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Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Batch load anaerobic digestion of dairy manure  

E-Print Network [OSTI]

and resource recovery. Anaerobic digestion of manure has re- ceived much attention as a method to reduce the pollution threat to the environment while reclaiming energy in the form of methane gas from the biomass. Currently there is one commercial anaerobic... production than the conventional process used in most studies to date. The objective of this research was to evaluate a batch load digestion process for methane production from dairy manure to determine the optimum influent total solids concentration...

Egg, Richard P

1979-01-01T23:59:59.000Z

2

Simulation of low temperature anaerobic digestion of dairy and swine manure q  

E-Print Network [OSTI]

the primary biogas component at approximately 10°C. Thus, digestion Bioresource Technology 78 (2001) 127±131 qSimulation of low temperature anaerobic digestion of dairy and swine manure q D.T. Hill *, S performance data from digesters using animal waste in this temperature range have been lacking, thus allowing

3

Arnold Schwarzenegger ANAEROBIC DIGESTER  

E-Print Network [OSTI]

technology. Keywords Anaerobic digester, biogas, electricity production, manure management #12;4 TableArnold Schwarzenegger Governor ANAEROBIC DIGESTER IMPLEMENTATION ISSUES Phase I - A Survey of U concrete steps to install an anaerobic digestion (AD) facility and documentation of the factors

4

Reduction of Antibiotic-Resistant Bacteria Present in Food Animal Manures by Composting and Anaerobic Digestion  

E-Print Network [OSTI]

and Anaerobic Digestion Frederick C. Michel, Food, Agricultural, and Biological Engineering Zhongtang Yu, Animal digestion and composting at mesophilic or moderate temperature significantly reduced the antimicrobial concluded that both anaerobic digestion and composting--especially at elevated temperatures--are effective

Jones, Michelle

5

Arnold Schwarzenegger ANAEROBIC DIGESTER  

E-Print Network [OSTI]

samples are overwhelmingly in favor of AD technology. Keywords Anaerobic digester, biogas, electricityArnold Schwarzenegger Governor ANAEROBIC DIGESTER IMPLEMENTATION ISSUES Phase II - A Survey who took concrete steps to install an anaerobic digestion (AD) facility and documentation

6

Kinetic modeling and experimentation of anaerobic digestion  

E-Print Network [OSTI]

Anaerobic digesters convert organic waste (agricultural and food waste, animal or human manure, and other organic waste), into energy (in the form of biogas or electricity). An added benefit to bio-digestion is a leftover ...

Rea, Jonathan (Jonathan E.)

2014-01-01T23:59:59.000Z

7

E-Print Network 3.0 - animal manure digestion Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

with other organic wastes. Co-digestion has the primary advan- tage... to generate biogas from animal manure. Some com- mon anaerobic digester configurations used on farms...

8

Bibliography on anaerobic digestion  

SciTech Connect (OSTI)

The priority assigned to biogas systems by participants in A.I.D's Energy for Rural Development Program spurred the compilation of this 373-item bibliography on anaerobic digestion. The materials focus on energy technologies that are especially suited to the social, economic, and institutional concerns of rural Asia and the Pacific. Entries are presented in two sections. The first presents largely non-technical reports on anaerobic digesters in South and Southeast Asia, for the years 1956-80, with emphasis on the period 1970-80. The second section, which includes both technical and non-technical references, is a condensation of a computerized search of the U.S. Department of Energy's Energy Research Abstracts published during the period 1977-80. The search revealed a lack of reliable data, pointing to the need for further research on the technology and potential of anaerobic digestion.

Ramakrishna, J.; Pruett, D.M.; Santerre, M.T.; Toyoshiba, T.S.

1980-09-01T23:59:59.000Z

9

E-Print Network 3.0 - anaerobic digestion role Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Implementation of Summary: ;12;Abstract Anaerobic digestion of dairy manure produces biogas that can be captured and used for fuel while... offering environmental benefits. Dairy...

10

The Anaerobic Digestion of Organic  

E-Print Network [OSTI]

and commercialization. Anaerobic digestion (AD) of organic municipal solid waste and subsequent biogas and methaneThe Anaerobic Digestion of Organic Municipal Solid Waste in California. Anaerobic Digestion Technology 2.1. Feedstock Characterization 2.2. Collection & Sorting 2.2.1. Waste

Iglesia, Enrique

11

ETHANOL PRODUCTION FROM DIFFERENT CARBON SOURCES USING ANAEROBICALLY DIGESTED AND WETOXIDISED MANURE AS NUTRIENT AND WATER SUPPLY  

E-Print Network [OSTI]

gasses, great interest has arisen in production of biofuels. The idea of combining biogas and bioethanol and water in industry is a rather expensive medium. The remaining liquid after the biogas process is waste to pollution of ground waters. Furthermore the biogas process does not kill all pathogens. Anaerobically

12

Department of Agricultural and Biological Engineering Fall 2011 Small Scale Anaerobic Digestion by PENERGY Solutions  

E-Print Network [OSTI]

by wood-fired boilers. By generating biogas through anaerobic digestion of swine manure, fuel can: A mechanical anaerobic digester to handle organic farm waste. A complete biogas collection system with hook Digestion by PENERGY Solutions Overview For most farmers in Pennsylvania, the growing season ends

Demirel, Melik C.

13

Anaerobic Co-Digestion on Dairies in Washington State  

E-Print Network [OSTI]

as food-processing wastes) to increase biogas productivity, improve digester performance, and increase in manure and other feedstock to methane-rich biogas, a source of renewable energy (US-EPA 2006) (Figure 1-EPA 2005; US-EPA 2008). In addition to biogas, AD generates fiber and Figure 1. Overview of anaerobic

Collins, Gary S.

14

Anaerobic Digestion of Primary Sewage Effluent  

E-Print Network [OSTI]

Anaerobic Digestion of Primary Sewage Effluent: Significant Energy Savings over Traditional Activated Sludge Treatment This report presents results for an anaerobic digestion system operated;Anaerobic Digestion of Primary Sewage Effluent Prepared for the U.S. Department of Energy Office

15

Nitrogen Availability from Manipulated Manures  

E-Print Network [OSTI]

digestion Converts manure into simple organic compounds and biogas products Microbes (bacteria) do the work or chemical nature of the manure. Liquid-solid separation Anaerobic digestion Composting #12;Common Liquid.90 0.30 0.24 6.67 3.76 * On farms C and D separation was performed on digested manure #12;Anaerobic

Balser, Teri C.

16

A Design-Builder's Perspective: Anaerobic Digestion, Forest County...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

A Design-Builder's Perspective: Anaerobic Digestion, Forest County Potawatomi Community - A Case Study A Design-Builder's Perspective: Anaerobic Digestion, Forest County Potawatomi...

17

Biomass Anaerobic Digestion Facilities and Biomass Gasification Facilities (Indiana)  

Broader source: Energy.gov [DOE]

The Indiana Department of Environmental Management requires permits before the construction or expansion of biomass anaerobic digestion or gasification facilities.

18

Photoenhanced anaerobic digestion of organic acids  

DOE Patents [OSTI]

A process is described for rapid conversion of organic acids and alcohols anaerobic digesters into hydrogen and carbon dioxide, the optimal precursor substrates for production of methane. The process includes addition of photosynthetic bacteria to the digester and exposure of the bacteria to radiant energy (e.g., solar energy). The process also increases the pH stability of the digester to prevent failure of the digester. Preferred substrates for photosynthetic bacteria are the organic acid and alcohol waste products of fermentative bacteria. In mixed culture with methanogenic bacteria or in defined co-culture with non-aceticlastic methanogenic bacteria, photosynthetic bacteria are capable of facilitating the conversion or organic acids and alcohols into methane with low levels of light energy input.

Weaver, Paul F. (Golden, CO)

1990-01-01T23:59:59.000Z

19

Biochar Produced from Anaerobically Digested Fiber Reduces Phosphorus...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Lagoons. Abstract: This study evaluated the use of biochar produced from anaerobic digester dairy fiber (ADF) to sequester phosphorus (P) from dairy lagoons. The ADF was...

20

Anaerobic codigestion of dairy manure and food manufacturing waste for renewable energy generation in New York State.  

E-Print Network [OSTI]

??Anaerobic digestion is a microbiological process that converts biodegradable organic material into biogas, consisting primarily of methane and carbon dioxide. Anaerobic digestion technologies have been… (more)

Wu, Yen-Chin

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

DESIGN OF SOFTWARE SENSORS FOR UNMEASURABLE VARIABLES OF ANAEROBIC DIGESTION PROCESSES  

E-Print Network [OSTI]

DESIGN OF SOFTWARE SENSORS FOR UNMEASURABLE VARIABLES OF ANAEROBIC DIGESTION PROCESSES Simeonov, I variables of anaerobic digestion processes. For this purpose, different mathematical models of anaerobic digestion and different theoretical approaches (differential algebraic approach, Kalman filter modifications

Boyer, Edmond

22

E-Print Network 3.0 - anaerobic digestion Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

23

E-Print Network 3.0 - anaerobic digestion analysis Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

24

E-Print Network 3.0 - anaerobic digesters current Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

25

E-Print Network 3.0 - anaerobic digestion usa Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

26

E-Print Network 3.0 - anaerobic digestion final Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

27

E-Print Network 3.0 - anaerobic digestion performance Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

28

E-Print Network 3.0 - anaerobically digested cattle Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

29

E-Print Network 3.0 - anaerobic digestion heat Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

30

E-Print Network 3.0 - anaerobic digesters treating Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

31

E-Print Network 3.0 - anaerobic digester treating Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

32

E-Print Network 3.0 - anaerobic thermophilic digestion Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

33

E-Print Network 3.0 - anaerobic digester performance Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

34

E-Print Network 3.0 - anaerobic digestion model Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management of the anaerobic digestion...

35

Improving the Methane Production in the Co-Digestion of Microalgae and Cattle Manure  

E-Print Network [OSTI]

that biogas production increased when algae was added to the digester. The highest methane production in the control groups, containing only manure, digestion sludge, and newsprint was 48120 L, while the highest in the mixtures containing algae and pretreated...

Cantu, Matthew Scott

2014-04-28T23:59:59.000Z

36

April 16, 2013 Webinar: Community-Scale Anaerobic Digesters  

Broader source: Energy.gov [DOE]

This webinar was held April 16, 2013, and provided information on San Jose, California's, commercial-scale, high solids dry fermentation anaerobic digestion system, and the Forest County Potawatomi...

37

Design of an anaerobic digester in Quebec, Canada  

E-Print Network [OSTI]

.In response to the future Quebec, Canada regulations prohibiting landfilling of organic matter by 2020, EBI, a waste management company located near Montreal is considering constructing an anaerobic digester. This thesis ...

Bouaziz, Alexandre N. (Alexandre Nathanel)

2014-01-01T23:59:59.000Z

38

E-Print Network 3.0 - anaerobic digestion technology Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

technology on livestock farms... dioxide (EPA AgStar 2006). Benefits and Challenges of Biogas Technology Anaerobic digestion can convert... digester. Resources which ... Source:...

39

E-Print Network 3.0 - anaerobic continuously stirred Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

or thermophilic... ;12;Abstract Anaerobic digestion of dairy manure produces biogas that can be captured and used for fuel while... offering environmental benefits. Dairy...

40

E-Print Network 3.0 - anaerobic reactor systems Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sources of organic matter... -processing wastes, and industrial wastes. A typical biogas system consists of manure collection, anaerobic digestion... and carbon credits. The...

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

E-Print Network 3.0 - anaerobic stirred sequencing-batch Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Implementation of Summary: ;12;Abstract Anaerobic digestion of dairy manure produces biogas that can be captured and used for fuel while... offering environmental benefits. Dairy...

42

E-Print Network 3.0 - anaerobic fitness markers Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Implementation of Summary: ;12;Abstract Anaerobic digestion of dairy manure produces biogas that can be captured and used for fuel while... offering environmental benefits. Dairy...

43

E-Print Network 3.0 - anaerobic fixed bed Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Implementation of Summary: ;12;Abstract Anaerobic digestion of dairy manure produces biogas that can be captured and used for fuel while... offering environmental benefits. Dairy...

44

E-Print Network 3.0 - anaerobic thermophiles annual Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Implementation of Summary: ;12;Abstract Anaerobic digestion of dairy manure produces biogas that can be captured and used for fuel while... offering environmental benefits. Dairy...

45

E-Print Network 3.0 - anaerobic contact reactor Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Implementation of Summary: ;12;Abstract Anaerobic digestion of dairy manure produces biogas that can be captured and used for fuel while... offering environmental benefits. Dairy...

46

Community Renewable Energy Success Stories: Community-Scale Anaerobic Digesters (text version)  

Office of Energy Efficiency and Renewable Energy (EERE)

Below is the text version of the webinar titled "Community-Scale Anaerobic Digesters," originally presented on April 16, 2013.

47

Labscale Evaluation of Biomass-Derived Elements Used in Anaerobic Digestion  

E-Print Network [OSTI]

Labscale Evaluation of Biomass-Derived Elements Used in Anaerobic Digestion This report presents performance data for an anaerobic digestion system (at a 10-liter scale) utilizing corncob biochar as biofilm support. The system operated on grease-trap wastewater and high-rate anaerobic digestion of this material

48

Anaerobic Co-digestion of Brown Water and Food Waste for Energy Recovery  

E-Print Network [OSTI]

waste. Keywords Anaerobic digestion; food waste; brown water; biogas; co-digestion INTRODUCTION-cal/m3 , biogas has been widely used in heating digesters and gas engines (Wang et al., 2007LIM J.W. Anaerobic Co-digestion of Brown Water and Food Waste for Energy Recovery Jun Wei LIM

Paris-Sud XI, Université de

49

Anaerobic digestion for methane generation and ammonia reforming for hydrogen production  

E-Print Network [OSTI]

,000,000 digesters, 2000 [14]), among other places [15,16]. These digesters operate to generate biogas, comprisingAnaerobic digestion for methane generation and ammonia reforming for hydrogen production Accepted 24 May 2013 Available online Keywords: Anaerobic digestion Ammonia Bioenergy Bioammonia Hydrogen

50

anaerobic extreme thermophilic: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for methane production by anaerobic digestion of animal manures. Experiences with design, construction, and operation of a two-stage heated continuous-feed digester for a herd of...

51

EA-1907: Biogas Anaerobic Digester Facility, Oakley, Kansas  

Broader source: Energy.gov [DOE]

This EA evaluates the environmental impacts of a proposal by DOE and USDA to provide funding to Western Plains Energy, LLC (WPE) to construct, purchase equipment, and operate a new Biogas Anaerobic Digester at WPE's existing Ethanol Facility, located at 3022 County Road 18, Grinnell Township (Oakley), Gove County, Kansas. The proposed facility will include a receiving building, digester, and related infrastructure. Based on the analysis in USDA's Final EA and FONSI, DOE has determined that DOE's proposed action does not constitute a major Federal action that would significantly affect the quality of the human or natural environment.

52

Optimizing the anaerobic digestion of microalgae in a coupled Terence Bayen  

E-Print Network [OSTI]

substrate) are digested and converted into biogas. One essential feature of the model is that the evolutionOptimizing the anaerobic digestion of microalgae in a coupled process Terence Bayen , Francis by light and an anaerobic digester. The mathematical model for the dynamics of the reactors takes

Paris-Sud XI, Université de

53

Treatment program of organic matter by anaerobic digestion and composting (PTMOBC) (Quebec, Canada)  

Broader source: Energy.gov [DOE]

The Program for processing of organic matter by anaerobic digestion and composting (PTMOBC) provides financial assistance to municipalities and the private sector for the installation of...

54

E-Print Network 3.0 - anaerobic digestion concept Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

to methane. The anaerobic digestion consortium was introduced to high... M, and a biogas composition of 55%-60% methane. INTRODUCTION Economic evaluations of ... Source:...

55

E-Print Network 3.0 - anaerobic digestion program Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic matter and the management ... Source: Liskiewicz,...

56

E-Print Network 3.0 - anaerobic closed digester Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

to methane. The anaerobic digestion consortium was introduced to high... M, and a biogas composition of 55%-60% methane. INTRODUCTION Economic evaluations of ... Source:...

57

E-Print Network 3.0 - anaerobically digested sludge Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic ... Source: Liskiewicz, Maciej - Institut fr...

58

E-Print Network 3.0 - anaerobic digester sludge Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... on the source of the organic ... Source: Liskiewicz, Maciej - Institut fr...

59

E-Print Network 3.0 - anaerobically digested municipal Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

This publication provides a general overview of anaero- Summary: . Scrubbing the biogas with iron-impregnated wood chips has been used in anaerobic digesters in municipal......

60

Video Article Continuously-Stirred Anaerobic Digester to Convert Organic Wastes into  

E-Print Network [OSTI]

Video Article Continuously-Stirred Anaerobic Digester to Convert Organic Wastes into Biogas: System@cornell.edu URL: http://www.jove.com/video/3978/ DOI: 10.3791/3978 Keywords: Anaerobic Digestion, Bioenergy, Biogas, Methane, Organic Waste, Methanogenesis, Energy Crops, Date Published: // Citation: Usack

Angenent, Lars T.

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Dynamic estimation of specific growth rates and concentrations of bacteria for the anaerobic digestion  

E-Print Network [OSTI]

by microorganisms into biogas (methane and carbon dioxide) and digestate (natural manure) in the absence of oxygen digestion S. Diop1 and I. Simeonov2 Abstract-- The paper proposes an observability anal- ysis and estimation measured quantities ­ the dilution rate and the flow rates of methane and carbon dioxide in the biogas

Boyer, Edmond

62

Anaerobic Digestion and Combined Heat and Power Study  

SciTech Connect (OSTI)

One of the underlying objectives of this study is to recover the untapped energy in wastewater biomass. Some national statistics worth considering include: (1) 5% of the electrical energy demand in the US is used to treat municipal wastewater; (2) This carbon rich wastewater is an untapped energy resource; (3) Only 10% of wastewater treatment plants (>5mgd) recover energy; (4) Wastewater treatment plants have the potential to produce > 575 MW of energy nationwide; and (5) Wastewater treatment plants have the potential to capture an additional 175 MW of energy from waste Fats, Oils and Grease. The WSSC conducted this study to determine the feasibility of utilizing anaerobic digestion and combined heat and power (AD/CHP) and/or biosolids gasification and drying facilities to produce and utilize renewable digester biogas. Digester gas is considered a renewable energy source and can be used in place of fossil fuels to reduce greenhouse gas emissions. The project focus includes: (1) Converting wastewater Biomass to Electricity; (2) Using innovative technologies to Maximize Energy Recovery; and (3) Enhancing the Environment by reducing nutrient load to waterways (Chesapeake Bay), Sanitary Sewer Overflows (by reducing FOG in sewers) and Greenhouse Gas Emissions. The study consisted of these four tasks: (1) Technology screening and alternative shortlisting, answering the question 'what are the most viable and cost effective technical approaches by which to recover and reuse energy from biosolids while reducing disposal volume?'; (2) Energy recovery and disposal reduction potential verification, answering the question 'how much energy can be recovered from biosolids?'; (3) Economic environmental and community benefit analysis, answering the question 'what are the potential economic, environmental and community benefits/impacts of each approach?'; and (4) Recommend the best plan and develop a concept design.

Frank J. Hartz; Rob Taylor; Grant Davies

2011-12-30T23:59:59.000Z

63

Anaerobic Co-digestion of Chicken Processing Wastewater and Crude Glycerol from Biodiesel  

E-Print Network [OSTI]

The main objective of this thesis was to study the anaerobic digestion (AD) of wastewater from a chicken processing facility and of crude glycerol from local biodiesel operations. The AD of these substrates was conducted in bench-scale reactors...

Foucault, Lucas Jose

2011-10-21T23:59:59.000Z

64

E-Print Network 3.0 - anaerobic digestion held Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

anaerobic digestion held Page: << < 1 2 3 4 5 > >> 1 www.manuremanagement.cornell.edu Biogas Casebook Summary: 1 www.manuremanagement.cornell.edu Biogas Casebook: NYS On-farm...

65

Contribution of Anaerobic Digesters to Emissions Mitigation and Electricity Generation Under U.S. Climate Policy  

E-Print Network [OSTI]

Livestock husbandry in the U.S. significantly contributes to many environmental problems, including the release of methane, a potent greenhouse gas (GHG). Anaerobic digesters (ADs) break down organic wastes using bacteria ...

Zaks, David P. M.

66

Microbiological aspects of methane production during pig manure storage DABERT Patrick, VEDRENNE Fabien, BRARD Camille and BELINE Fabrice  

E-Print Network [OSTI]

to analyse the microbiological aspects of manure anaerobic digestion. In this work the bacterial and archaeal of methanogenic anaerobic digester sludge. Storage of the slurries was simulated in 250-1000 mL glass bottles during 120-150 days at 30°C. During the simulated storage, biogas production was monitored by pressure

Paris-Sud XI, Université de

67

Anaerobic digestion of organic solid waste for energy production.  

E-Print Network [OSTI]

??This study was carried out in order to evaluate the performance of anaerobic reactors treating OFMSW (organic fraction of municipal solid waste), especially in terms… (more)

Nayono, Satoto Endar

2009-01-01T23:59:59.000Z

68

Economic implications of anaerobic digesters on dairy farms in Texas  

E-Print Network [OSTI]

and the environment. Digesters capture methane from livestock waste and transform it into electricity which can be sold to utilities or used on-farm. Because a digester facility is confined, air and water pollution can be reduced. Technological advancement...

Jackson, Randy Scott, Jr.

2007-09-17T23:59:59.000Z

69

Waste-to-wheel analysis of anaerobic-digestion-based renewable natural gas pathways with the GREET model.  

SciTech Connect (OSTI)

In 2009, manure management accounted for 2,356 Gg or 107 billion standard cubic ft of methane (CH{sub 4}) emissions in the United States, equivalent to 0.5% of U.S. natural gas (NG) consumption. Owing to the high global warming potential of methane, capturing and utilizing this methane source could reduce greenhouse gas (GHG) emissions. The extent of that reduction depends on several factors - most notably, how much of this manure-based methane can be captured, how much GHG is produced in the course of converting it to vehicular fuel, and how much GHG was produced by the fossil fuel it might displace. A life-cycle analysis was conducted to quantify these factors and, in so doing, assess the impact of converting methane from animal manure into renewable NG (RNG) and utilizing the gas in vehicles. Several manure-based RNG pathways were characterized in the GREET (Greenhouse gases, Regulated Emissions, and Energy use in Transportation) model, and their fuel-cycle energy use and GHG emissions were compared to petroleum-based pathways as well as to conventional fossil NG pathways. Results show that despite increased total energy use, both fossil fuel use and GHG emissions decline for most RNG pathways as compared with fossil NG and petroleum. However, GHG emissions for RNG pathways are highly dependent on the specifics of the reference case, as well as on the process energy emissions and methane conversion factors assumed for the RNG pathways. The most critical factors are the share of flared controllable CH{sub 4} and the quantity of CH{sub 4} lost during NG extraction in the reference case, the magnitude of N{sub 2}O lost in the anaerobic digestion (AD) process and in AD residue, and the amount of carbon sequestered in AD residue. In many cases, data for these parameters are limited and uncertain. Therefore, more research is needed to gain a better understanding of the range and magnitude of environmental benefits from converting animal manure to RNG via AD.

Han, J.; Mintz, M.; Wang, M. (Energy Systems)

2011-12-14T23:59:59.000Z

70

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

AND PRODUCTION OF METHANE Lawrence Berkeley LaboratoryDIGESTION AND PRODUCTION OF METHANE Kendall F. Haven MarkArrangement Kelp to Methane Processing Plant Schematic.

Haven, Kendall F.

2011-01-01T23:59:59.000Z

71

Micro-scale anaerobic digestion of point source components of organic fraction of municipal solid waste  

E-Print Network [OSTI]

Micro-scale anaerobic digestion of point source components of organic fraction of municipal solid the inlet of a function- ing plug-flow biogas fermentor. These were removed at periodic intervals cab- bage waste, banana peels, and orange peels fermented rapidly both in a plug-flow biogas reactor

Columbia University

72

Testing the profitability of Anaerobic Digestion in a large-scale UK dairy farm   

E-Print Network [OSTI]

Anaerobic Digestion (AD) consists in the transformation of any organic non-woody material by micro-organisms into biogas. This biogas, composed of approximately 60 per cent methane can be further burnt and converted into electricity and heat. The UK...

Coz Leniz, Luis Fernando

2011-11-24T23:59:59.000Z

73

Reducing the Anaerobic Digestion Model N1 for its application to an industrial wastewater treatment plant  

E-Print Network [OSTI]

the Anaerobic Digestion Model N°1 for its application to an industrial wastewater treatment plant treating winery effluent wastewater Carlos García-Diéguez 1 , Olivier Bernard 2 , Enrique Roca 1, * 1 USC ­ PRODES for winery effluent wastewater. A new reduced stoichiometric matrix was identified and the kinetic parameters

Boyer, Edmond

74

The viscoelastic behaviour of raw and anaerobic digested sludge: strong similarities with soft-glassy materials  

E-Print Network [OSTI]

1 The viscoelastic behaviour of raw and anaerobic digested sludge: strong similarities with soft confronted with a dramatically increasing flow of sewage sludge. To improve treatment efficiency, process reliable flow properties to simulate the process, this work is an attempt to approach sludge rheological

Paris-Sud XI, Université de

75

Anaerobic fermentation of rice straw and chicken manure to carboxylic acids  

E-Print Network [OSTI]

In this work, 80% lime-treated rice straw and 20% lime-treated chicken manure were used as substrates in rotary fermentors. Countercurrent fermentation was performed at various volatile solid loading rates (VSLR) and liquid residence times (LRT...

Agbogbo, Frank Kwesi

2007-04-25T23:59:59.000Z

76

Characterization and environmental studies of Pompano Beach anaerobic digestion facility. Annual report  

SciTech Connect (OSTI)

Municipal solid wastes contain numerous substances of potential environmental concern. While some understanding of the composition of raw municipal waste and its leachate products is available, no information regarding characteristics of solid, liquid and gaseous outputs from anaerobic digestion exists. If centralized anaerobic digestion plants are to be environmentally viable, the characteristics and environmental effects of effluents from these plants must be acceptable. The environmental concerns are particularly acute where ground water supplies are precariously low and the water table is high, South Florida is such a location. A characterization and environmental study was initiated by the Resource Recovery Group on August 1978. The specific objectives are: (1) systematic characterization of solid, liquid and gaseous inputs and outputs; (2) investigations of leaching characteristic of output solid and liquid effluents, and the transport of pollutants to and through ground water systems; and (3) analysis of environmental and process parameters to obtain causal relationships.

Sengupta, S; Gerrish, H P; Wong, K F; Nemerow, N; Daly, Jr, E L; Farooq, S; Chriswell, C

1980-08-01T23:59:59.000Z

77

Digestion of frozen/thawed food waste in the hybrid anaerobic solid-liquid system  

SciTech Connect (OSTI)

The hybrid anaerobic solid-liquid (HASL) system, which is a modified two-phase anaerobic digester, is to be used in an industrial scale operation to minimize disposal of food waste at incineration plants in Singapore. The aim of the present research was to evaluate freezing/thawing of food waste as a pre-treatment for its anaerobic digestion in the HASL system. The hydrolytic and fermentation processes in the acidogenic reactor were enhanced when food waste was frozen for 24 h at -20 deg. C and then thawed for 12 h at 25 deg. C (experiment) in comparison with fresh food waste (control). The highest dissolved COD concentrations in the leachate from the acidogenic reactors were 16.9 g/l on day 3 in the control and 18.9 g/l on day 1 in the experiment. The highest VFA concentrations in the leachate from the acidogenic reactors were 11.7 g/l on day 3 in the control and 17.0 g/l on day 1 in the experiment. The same volume of methane was produced during 12 days in the control and 7 days in the experiment. It gave the opportunity to diminish operational time of batch process by 42%. The effect of freezing/thawing of food waste as pre-treatment for its anaerobic digestion in the HASL system was comparable with that of thermal pre-treatment of food waste at 150 deg. C for 1 h. However, estimation of energy required either to heat the suspended food waste to 150 deg. C or to freeze the same quantity of food waste to -20 deg. C showed that freezing pre-treatment consumes about 3 times less energy than thermal pre-treatment.

Stabnikova, O. [School of Civil and Environmental Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798 (Singapore)], E-mail: costab@ntu.edu.sg; Liu, X.Y.; Wang, J.Y. [School of Civil and Environmental Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798 (Singapore)

2008-07-01T23:59:59.000Z

78

Decomposition of Fresh and Anaerobically Digested Plant Biomass in Soil1 K. K. MOORHEAD, D. A, GRAETZ, AND K. R. REDDY2  

E-Print Network [OSTI]

information deals with land ap- plication of anaerobically digested sewage sludge, and on- ly limited data such as plant biomass, sewage sludge, or animal wastes is used to generate CH4 and stabilized organic waste, or preferably utilized, in an environmentally safe manner. Disposal of the anaerobically digested sludge by land

Florida, University of

79

Optimizing the anaerobic digestion of microalgae in a coupled process Terence Bayen1,4 and Francis Mairet2 and Pierre Martinon3 and Matthieu Sebbah4  

E-Print Network [OSTI]

Optimizing the anaerobic digestion of microalgae in a coupled process Terence Bayen1,4 and Francis the production of methane in a bioreactor coupling an anaerobic digester and a culture of micro-algae limited-dimensional system taking into account a day-night model of the light in the culture of micro-algae. Applying

Boyer, Edmond

80

Data summary of municipal solid waste management alternatives. Volume 10, Appendix H: Anaerobic digestion of MSW  

SciTech Connect (OSTI)

While municipal solid waste (MSW) thermoconversion and recycling technologies have been described in Appendices A through E, this appendix addresses the role of bioconversion technologies in handling the organic fraction in MSW and sewage sludge. Much of the organic matter in MSW, consisting mainly of paper, food waste, and yard waste, has potential for conversion, along with sewage sludge, through biochemical processes to methane and carbon dioxide providing a measurable, renewable energy resource potential. The gas produced may be treated for removal of carbon dioxide and water, leaving pipeline quality gas. The process also has the potential for producing a stabilized solid product that may be suitable as a fuel for combustion or used as a compost fertilizer. Anaerobic digestion can occur naturally in an uncontrolled environment such as a landfill, or it can occur in a controlled environment such as a confined vessel. Landfill gas production is discussed in Appendix F. This appendix provides information on the anaerobic digestion process as it has been applied to produce methane from the organic fraction of MSW in enclosed, controlled reactors.

none,

1992-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Nitrogen availability and indirect measurements of greenhouse gas emissions from aerobic and anaerobic biowaste digestates applied to agricultural soils  

SciTech Connect (OSTI)

Highlights: • Nitrogen release in digestate-amended soil depends on the digestate type. • Overall N release is modulated by digestate mineral and mineralisable N contents. • Microbial immobilisation does not influence overall release of digestate N in soil. • Digestate physical properties and soil type interact to affect overall N recovery. • High labile C inputs in digestate may promote denitrification in fine-textured soil. - Abstract: Recycling biowaste digestates on agricultural land diverts biodegradable waste from landfill disposal and represents a sustainable source of nutrients and organic matter (OM) to improve soil for crop production. However, the dynamics of nitrogen (N) release from these organic N sources must be determined to optimise their fertiliser value and management. This laboratory incubation experiment examined the effects of digestate type (aerobic and anaerobic), waste type (industrial, agricultural and municipal solid waste or sewage sludge) and soil type (sandy loam, sandy silt loam and silty clay) on N availability in digestate-amended soils and also quantified the extent and significance of the immobilisation of N within the soil microbial biomass, as a possible regulatory mechanism of N release. The digestate types examined included: dewatered, anaerobically digested biosolids (DMAD); dewatered, anaerobic mesophilic digestate from the organic fraction of municipal solid waste (DMADMSW); liquid, anaerobic co-digestate of food and animal slurry (LcoMAD) and liquid, thermophilic aerobic digestate of food waste (LTAD). Ammonium chloride (NH{sub 4}Cl) was included as a reference treatment for mineral N. After 48 days, the final, maximum net recoveries of mineral N relative to the total N (TN) addition in the different digestates and unamended control treatments were in the decreasing order: LcoMAD, 68%; LTAD, 37%, DMAD, 20%; and DMADMSW, 11%. A transient increase in microbial biomass N (MBN) was observed with LTAD application, indicating greater microbial activity in amended soil and reflecting the lower stability of this OM source, compared to the other, anaerobic digestate types, which showed no consistent effects on MBN compared to the control. Thus, the overall net release of digestate N in different soil types was not regulated by N transfer into the soil microbial biomass, but was determined primarily by digestate properties and the capacity of the soil type to process and turnover digestate N. In contrast to the sandy soil types, where nitrate (NO{sub 3}{sup -}) concentrations increased during incubation, there was an absence of NO{sub 3}{sup -} accumulation in the silty clay soil amended with LTAD and DMADMSW. This provided indirect evidence for denitrification activity and the gaseous loss of N, and the associated increased risk of greenhouse gas emissions under certain conditions of labile C supply and/or digestate physical structure in fine-textured soil types. The significance and influence of the interaction between soil type and digestate stability and physical properties on denitrification processes in digestate-amended soils require urgent investigation to ensure management practices are appropriate to minimise greenhouse gas emissions from land applied biowastes.

Rigby, H.; Smith, S.R., E-mail: s.r.smith@imperial.ac.uk

2013-12-15T23:59:59.000Z

82

A model of anaerobic digestion for biogas production using Abel equations  

E-Print Network [OSTI]

We consider a nonlinear mathematical model for the study of anaerobic digestion processes. We decompose the original system of nonlinear ordinary differential equations into subsystems. For these subsystems we prove existence of lower and upper solutions in reverse order for one of the va\\-ria\\-bles. The upper and lower solutions are constructed in analytical form. Furthermore, the upper solutions of subsystem for feeding bacteria are related with solutions of Abel equations of the first kind. Using numerical and theoretical arguments we examine how to obtain upper and lower solutions approximated to the numerical solution of the system. In this work we establish special techniques of lower-upper solution, which includes reverse order for non monotone systems, in contrast to the techniques used by H.L. Smith and P. Waltman on their monograph.

Primitivo B. Acosta-Humánez; Maximiliano Machado-Higuera; Alexander V. Sinitsyn

2014-11-27T23:59:59.000Z

83

E-Print Network 3.0 - anaerobic digester gas Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Department of Physics, Stanford University Collection: Physics 6 Managing Manure with Biogas Recovery Systems Summary: emissions and capture biogas--a useful source of energy....

84

Chemical and microbiological hazards associated with recycling of anaerobic digested residue intended for agricultural use  

SciTech Connect (OSTI)

In the present study, three full-scale biogas plants (BGP) were investigated for the concentration of heavy metals, organic pollutants, pesticides and the pathogenic bacteria Bacillus cereus and Escherichia coli in the anaerobically digested residues (ADR). The BGPs mainly utilize source-separated organic wastes and industrial food waste as energy sources and separate the ADR into an ADR-liquid and an ADR-solid fraction by centrifugation at the BGP. According to the Norwegian standard for organic fertilizers, the ADR were classified as quality 1 mainly because of high zinc (132-422 mg kg{sup -1} DM) and copper (23-93 mg kg{sup -1} DM) concentrations, but also because of high cadmium (0.21-0.60 mg kg{sup -1} DM) concentrations in the liquid-ADR. In the screening of organic pollutants, only DEHP (9.7-62.1 mg kg{sup -1}) and {Sigma} PAH 16 (0.2-1.98 mg kg{sup -1} DM) were detected in high concentrations according to international regulations. Of the 250 pesticides analyzed, 11 were detected, but only imazalil (<0.30-5.77 mg kg{sup -1} DM) and thiabendazol (<0.14-0.73 mg kg{sup -1} DM) were frequently detected in the ADR-fiber. Concentrations of imazalil and thiabendazol were highest during the winter months, due to a high consumption of citrus fruits in Norway in this period. Ten percent of the ADR-liquid samples contained cereulide-producing B. cereus, whereas no verotoxigenic E. coli was detected. The authors conclude that the risk of chemical and bacterial contamination of the food chain or the environment from agricultural use of ADR seems low.

Govasmark, Espen, E-mail: espen.govasmark@bioforsk.no [Norwegian Institute for Agricultural and Environmental Research - Soil and Environment, Fredrik A. Dahlsvei 20, NO-1432 Aas (Norway); Staeb, Jessica [Universitaet Stuttgart, Institut fuer Siedlungswasserbau, Wasserguete- und Abfallwirtschaft, Abteilung Hydrochemie, Bandtaele 2, D-70569 Stuttgart (Buesnau) (Germany); Holen, Borge [Norwegian Institute for Agricultural and Environmental Research - Plant Health, Hogskoleveien 7, NO-1432 Aas (Norway); Hoornstra, Douwe [University of Helsinki, Department of Applied Chemistry and Microbiology, Faculty of Agriculture and Forestry, Biocenter, Viikinkaari 9, FIN-00014 (Finland); Nesbakk, Tommy [Mjosanlegget AS, Roverudmyra Miljostasjon, Asmarkveien 301, NO-2600 Lillehammer (Norway); Salkinoja-Salonen, Mirja [University of Helsinki, Department of Applied Chemistry and Microbiology, Faculty of Agriculture and Forestry, Biocenter, Viikinkaari 9, FIN-00014 (Finland)

2011-12-15T23:59:59.000Z

85

Methane Digester Loan Program  

Broader source: Energy.gov [DOE]

Established in 1998, the Minnesota Dept. of Agriculture Methane Digester Loan Program helps livestock producers install on-farm anaerobic digesters used for the production of electricity by...

86

Methane productivity and nutrient recovery from manure Henrik B. Mller  

E-Print Network [OSTI]

Methane productivity and nutrient recovery from manure Henrik B. Møller Danish Institute This thesis, entitled "Methane productivity and nutrient recovery from manure" is presented in partial of digested and separated products.................... 13 3. Methane productivity and greenhouse gas emissions

87

Greenhouse and laboratory studies on the effects of an anaerobic digester sludge on growth and nutrient uptake of sorghum  

E-Print Network [OSTI]

, however, should have the same impact on the soil environment as other organic wastes that are currently being disposed of by land application, such as composts, sewage sludge, and animal manures. Trace metals contained in municipal sludge may also be a... sewage sludge and sewage compost have also been noted (Epstein et al. , 1978). Mineralization of N from more stable compost was likened to soil organic matter. Other authors have also noted inorganic N accumulations in response to sludge and manure...

Vincent, John Cooper

1989-01-01T23:59:59.000Z

88

Chapter 9. Manure as a Nutrient Source David J. Hansen  

E-Print Network [OSTI]

...................................................... 208 Improving the digestibility of P. Although there are various alternative uses for manure (e.g., biogas generation), this chapter will address

Kaye, Jason P.

89

E-Print Network 3.0 - animal manure treatment Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

University Collection: Environmental Sciences and Ecology 31 Managing Manure with Biogas Recovery Systems Summary: anaerobic lagoons used in the treatment and storage of these...

90

Review of composting and anaerobic digestion of municipal solid waste and a methodological proposal for a mid-size city  

E-Print Network [OSTI]

with wastewater sludge, wood ash, coal ash, lime-kiln dust, and/or limestone quarry dust to improve the profile systems [Block & Goldstein 2000]. Anaerobic composting is not well used in the U.S until now [Goldstein of the process, the methane gas ("cleaner energy") and harvesting materials from MSW to #12;either recycle

Wisconsin-Milwaukee, University of

91

Methane Digesters and Biogas Recovery - Masking the Environmental Consequences of Industrial Concentrated Livestock Production  

E-Print Network [OSTI]

Methane Digesters and Biogas Recovery-Masking theII. METHANE DIGESTERS AND BIOGAs RECOVERY- IN THEEVEN BEYOND MANURE-ASSOCIATED METHANE EMISSIONS, INDUSTRIAL

Di Camillo, Nicole G.

2011-01-01T23:59:59.000Z

92

Got Manure?  

E-Print Network [OSTI]

tx H2O | pg. 17 Got Manure? Technologies reducing phosphorus in dairy wastes Got Manure? Story by Kathy Wythe By the end of 2007, dairy farmers in CentralTexas may have several new technologies tohelp them reduce phosphorus in dairymanure... wastewater. Too much phosphorus runoff from the over 165 dairies in the area con- tributes to poor water quality in the North Bosque River, Leon River and Lake Waco. Dr. Saqib Mukhtar, a Texas Cooperative Extension specialist in animal waste management...

Wythe, Kathy

2006-01-01T23:59:59.000Z

93

E-Print Network 3.0 - anaerobic 2-methylnaphthalene degradation...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

provides a general overview of anaero- Summary: that can be degraded by bacteria. Biogas: the gas produced by anaerobic bacteria in the anaerobic digestion... at Virginia...

94

E-Print Network 3.0 - anaerobic acidification broth Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

broth produced in the biomass... is expected to undergo anaerobic digestion to produce biogas. This biogas will serve as the primary source... be produced during the anaerobic...

95

E-Print Network 3.0 - anaerobic work capacity Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

This publication provides a general overview of anaero- Summary: lost some of its biogas production potential. Anaerobic digesters work best when the digestion pro... at...

96

E-Print Network 3.0 - anaerobic waste water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Recovery Jun Wei LIM... waste. Keywords Anaerobic digestion; food waste; brown water; biogas; co-digestion INTRODUCTION... of brown water and food ... Source: Ecole Polytechnique,...

97

Managing Manure with Biogas Recovery Systems  

E-Print Network [OSTI]

such as natural gas, propane, and fuel oil. Biogas can also be flared to control odor if energy recovery: a digester, a gas-handling system, a gas-use device, and a manure storage tank or pond to hold the treat- ed.g., storage tanks, storage ponds, lagoons). These benefits include odor control, improved air and water

Mukhtar, Saqib

98

Upflow anaerobic sludge blanket reactors for treatment of wastewater from the brewery industry  

E-Print Network [OSTI]

Anaerobic digestion can be utilized to convert industrial wastewater into clean water and energy. The goal of this project was to set up lab-scale anaerobic digesters to collect data that will be used to develop and validate ...

Scampini, Amanda C

2010-01-01T23:59:59.000Z

99

Feasibility Study of Anaerobic Digestion of Food Waste in St. Bernard, Louisiana. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites  

SciTech Connect (OSTI)

The U.S. Environmental Protection Agency (EPA) developed the RE-Powering America's Land initiative to re-use contaminated sites for renewable energy generation when aligned with the community's vision for the site. The former Kaiser Aluminum Landfill in St. Bernard Parish, Louisiana, was selected for a feasibility study under the program. Preliminary work focused on selecting a biomass feedstock. Discussions with area experts, universities, and the project team identified food wastes as the feedstock and anaerobic digestion (AD) as the technology.

Moriarty, K.

2013-01-01T23:59:59.000Z

100

E-Print Network 3.0 - anaerobic feiii-reducer rhodoferax Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and agricultural wastewater, includ- ing methanogenic anaerobic digestion, biological hydro- gen production... material in industrial and agricultural wastewater Methanogenic...

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

anaerobic odontogenic infections: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

producers to operate an anaerobic digester with minimum technological knowhow and for the cost of a conventional (more) Giard, David 2011-01-01 13 ANAEROBIC CULTURE METHODS IN A...

102

Anaerobic Digestion | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDIT REPORTOpenWende NewSowitecAWSAgri-EnergyAmbeneExisting Windoperations at

103

Anaerobic Digestion | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300Algoil JumpAltergyExperiments | Open Energy

104

E-Print Network 3.0 - artificial digestion methods Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... (oxygen free) digestion of organic matter whereby the organic matter is converted...

105

anaerobic enrichment culture: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

producers to operate an anaerobic digester with minimum technological knowhow and for the cost of a conventional (more) Giard, David 2011-01-01 34 Parameter identification in...

106

E-Print Network 3.0 - anaerobic betaproteobacterium georgfuchsia...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

107

Composting Horse Manure  

E-Print Network [OSTI]

Uncontrolled stockpiles of horse manure can be an unsightly, smelly and fly-infested mess. However, composting manure can eliminate the messy problems and provide a modest additional income for horse enthusiasts, operators of equine facilities...

Auvermann, Brent W.; McDonald, Lanny; Devin, Robert; Sweeten, John M.

1999-07-02T23:59:59.000Z

108

Cayuga County Regional Digester - Vision Becomes Reality - Final Report  

SciTech Connect (OSTI)

With an average herd size of 113 mature cows, Cayuga County is home to 280 dairy farms and 31,500 dairy milking cows producing approximately 855 million gallons of milk per year. The Cayuga Dairy industry is a major contributor to the countys economy, employing nearly 1200 people, while generating $140,000,000 of revenue from sale of milk alone. At the same time, the Cayuga County dairy industry also produces 5.7 million gallons of manure daily: a) Nearly 34% of this manure is produced on smaller farms. b) Digesters are expensive pieces of equipment and require attention and care. c) The on-farm digester systems have fairly long payback (>10 years) even for larger CAFO farms (>1000 milking cows). In 2005, Cayuga County Soil and Water Conservation District (The District), a Public Agency under Cayuga County, decided to undertake a centralized community digester project. The primary goal of the project was to develop an economically sustainable model, under the auspices of The District to address manure management issues facing the smaller dairies, improve the water quality and improve the quality of life for Cayuga County residents. It is believed that the District has accomplished this goal by completing construction of Cayuga County Regional Digester on a parcel of land behind the Cayuga County Natural Resource Center located at 7413 County House Road in the Town of Sennett in Cayuga County, New York. The digester facility consists of the following major components. 1. Transfer Station: This an indoor truck bay, where 35,000 gallons of manure from three local farms, 8,500 gallons of liquid organic food-processor waste, and 1,200 gallons of brown grease are unloaded from tanker trucks and the digested slurry is loaded onto the tanker trucks for delivery back to the participating farms. 2. Anaerobic Digester: The project utilizes a hydraulic mix anaerobic digester, a unique design that has no internal moving parts for mixing. The digester, which operates at mesophilic temperatures, is designed to process the daily feedstock and produce 220,000 SCF2 of biogas per day. The digester also produces 44,000 gallons of digested slurry per day. 3. Biogas Conditioning System: The plant employs a biological biogas conditioning system to remove the H2S and moisture contents of the biogas and prepare it to be used by the plant generation system. 4. Combined Heat and Power System (CHP): This is a 633kW high efficiency biogas-fired GE-Jenbacher model JMS-312 GS-NL reciprocating engine cogeneration system. The heat recovery system incorporated into the package is designed to capture the waste heat from the engine exhaust, the jacket cooling water and the engine oil circuit. 5. Electrical Substation and Power Distribution Systems: An electrical distribution system has been constructed on-site that aggregates the electrical service of the different county buildings on the District campus into a county owned electric distribution system that is interconnected with the CHP and the local electric grid. The electrical system is designed, in accordance with the utility guidelines, to allow grid-parallel operation of CHP and provide for import and export of electric power. 6. Thermal Energy Distribution System: The heat recovery system has been integrated into a high temperature water distribution system that distributes the heat to the thermal circuits for the anaerobic digester facility. Additional piping has also been installed to transfer the remaining thermal energy to other county buildings on the campus. On a daily basis, the plant will co-process 35,000 gallons of manure from local dairy farms, 8,500 gallons of food-processor waste and 1,200 gallons of brown grease to produce 200,000 ft3/d of biogas and 44,000 gallons of pathogen-free nutrient-rich digested slurry for agricultural use by farms and in the local area. The biogas fueled CHP produces 5,157,000 kWh of electricity and 19,506 dekatherms of thermal energy per year. Electrical power generated by the cogeneration system powers all the buildings on the Cayuga County campus an

Kamyar V. Zadeh, Ph.D.; Blue Electron Technology Solutions International LLC

2013-03-12T23:59:59.000Z

109

NSERC-Laflche Industrial Research Chair Advanced Anaerobic Treatment  

E-Print Network [OSTI]

O + a. b. Enhanced digestion and biogas production of solid residue via (i) MW and (ii) ultrasound. LANDFILL BIOREACTORS EXSITU ANAEROBIC DIGESTION Apply stand alone reactor technology to digest solid 6133. 0 100 200 300 400 500 600 700 800 900 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Digestion Time

Petriu, Emil M.

110

aerobic sludge digestion: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of organic wastes) and digestion (anaerobic treatment of organic wastes combined with biogas production) are important waste management strategies with increasing significance...

111

E-Print Network 3.0 - acidogenic anaerobic reactor Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Summary: anaerobic digestion in the inlet of the pre-treatment zone of a plug-flow biogas reactor for biomass... -flow anaerobic reactor for domestic organic waste treatment...

112

E-Print Network 3.0 - anaerobic biogas reactors Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

biogas reactors Search Powered by Explorit Topic List Advanced Search Sample search results for: anaerobic biogas reactors Page: << < 1 2 3 4 5 > >> 1 Anaerobic Co-digestion of...

113

E-Print Network 3.0 - anaerobic contact filter Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Clarifier 1 Clarifier Sludge1 Clarifier Sludge FinalFinal FilterUVFilterUV Sludge... Supernatant 2 Clarifier Anaerobic Digested Sludge 1 Sludge Bar Screen...

114

E-Print Network 3.0 - anaerobic filter ufaf-subsurface Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Clarifier 1 Clarifier Sludge1 Clarifier Sludge FinalFinal FilterUVFilterUV Sludge... Supernatant 2 Clarifier Anaerobic Digested Sludge 1 Sludge Bar Screen...

115

E-Print Network 3.0 - anaerobic upflow column Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

were hermetically sealed. Only the filter was heated... , pyrolysis, and biological gaSification by anaerobic digestion have been in vestigated. Due to the very... heterogeneous...

116

E-Print Network 3.0 - anaerobic conditions Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

chemical treatment steps on the waste streams produced... incineration or co-frring), pyrolysis, anaerobic digestion, or methanation. From a water pollution control... , centrate...

117

E-Print Network 3.0 - anaerobic sewage sludge Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Process, " Symposium on Clean Fuels From Biomas... , pyrolysis, and biological gaSification by anaerobic digestion ... Source: Columbia University - Waste-to-Energy Research...

118

E-Print Network 3.0 - anaerobically induced small Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

chemical treatment steps on the waste streams produced... incineration or co-frring), pyrolysis, anaerobic digestion, or methanation. From a water pollution control... , centrate...

119

E-Print Network 3.0 - anaerobic potency test Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

chemical treatment steps on the waste streams produced... incineration or co-frring), pyrolysis, anaerobic digestion, or methanation. From a water pollution control... , centrate...

120

E-Print Network 3.0 - anaerobic benzene communities Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

chemical treatment steps on the waste streams produced... incineration or co-frring), pyrolysis, anaerobic digestion, or methanation. From a water pollution control... , centrate...

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

E-Print Network 3.0 - anaerobic ammonia oxidation Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

chemical treatment steps on the waste streams produced... incineration or co-frring), pyrolysis, anaerobic digestion, or methanation. From a water pollution control... , centrate...

122

E-Print Network 3.0 - anaerobic mixed microflora Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

123

E-Print Network 3.0 - anaerobic chloroethene-dehalogenating activity...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

124

E-Print Network 3.0 - anaerobic process effects Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

based on headspace gas chromatography. Submitted. Paper III Boe... . 12;12;4 2. The biogas process Anaerobic digestion is a multi-step biological process where... . The...

125

E-Print Network 3.0 - anaerobic psychrophilic enrichment Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

126

E-Print Network 3.0 - anaerobically corroding iron Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

This publication provides a general overview of anaero- Summary: . Scrubbing the biogas with iron-impregnated wood chips has been used in anaerobic digesters in municipal......

127

E-Print Network 3.0 - anaerobic mesophilic granular Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

128

E-Print Network 3.0 - anaerobic chlorophenol-degrading community...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

129

E-Print Network 3.0 - anaerobic conditions model Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

130

E-Print Network 3.0 - anaerobic interval training Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

131

E-Print Network 3.0 - anaerobic soil slurry Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Aberystwyth Collection: Environmental Sciences and Ecology 2 Life Cycle Assessment of Biogas from Separated slurry Summary: scenarios. In fact, anaerobic digestion of animal...

132

E-Print Network 3.0 - anaerobic reactor star Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

overview of anaero- Summary: dioxide (EPA AgStar 2006). Benefits and Challenges of Biogas Technology Anaerobic digestion can convert... at Virginia Tech. Most of the discussion...

133

E-Print Network 3.0 - anaerobically growing xylose-utilizing...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

134

E-Print Network 3.0 - anaerobic bacterial community Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

135

E-Print Network 3.0 - anaerobic baffled reactor Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

136

E-Print Network 3.0 - anaerobic gac reactor Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resources which provide more detailed infor- mation on anaerobic digesters are listed. Biogas... Technology Biomethane (biogas) is an alternative and renewable energy source...

137

E-Print Network 3.0 - anaerobic thermophiles progress Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

due to various... returns from energy and byproduct sales. Keywords: Anaerobic digestion, biogas, cooperatives, carbon Source: Laughlin, Robert B. - Department of Physics, Stanford...

138

Anaerobic fermentation of agricultural residue: potential for improvement and implementation. Final report, Volume II  

SciTech Connect (OSTI)

Earlier studies have shown that although large quantities of agricultural residues are generated on small farms, it was difficult to economically justify use of conventional anaerobic digestion technology, such as used for sewage sludge digestion. A simple, unmixed, earthen-supported structure appeared to be capable of producing significant quantities of biogas at a cost that would make it competitive with many existing fuels. The goal of this study was to define and demonstrate a methane fermentation technology that could be practical and economically feasible on small farms. This study provides the first long term, large scale (reactor volumes of 34 m/sup 3/) parallel testing of the major theory, design, construction, and operation of a low cost approach to animal manure fermentation as compared to the more costly and complex designs. The main objectives were to define the lower limits for successful fermentor operation in terms of mixing, insulation, temperature, feed rate, and management requirements in a cold climate with both pilot scale and full scale fermentors. Over a period of four years, innovative fermentation processes for animal manures were developed from theoretical concept to successful full scale demonstration. Reactors were sized for 50 to 65 dairy animals, or for the one-family dairy size. The results show that a small farm biogas generation system that should be widely applicable and economically feasible was operated successfully for nearly two years. Although this low cost system out-performed the completely mixed unit throughout the study, perhaps the greatest advantage of this approach is its ease of modification, operation, and maintenance.

Jewell, W. J.; Dell'orto, S.; Fanfoni, K. J.; Hayes, T. D.; Leuschner, A. P.; Sherman, D. F.

1980-04-01T23:59:59.000Z

139

E-Print Network 3.0 - aerobic digestion process Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Technologies ; Environmental Sciences and Ecology 9 www.manuremanagement.cornell.edu Biogas Casebook Summary: of gas handling equipment for an anaerobic digester system....

140

Investigation of EPS Characteristics and their Effects on Waste Activated Sludge Digestion  

E-Print Network [OSTI]

Investigation of EPS Characteristics and their Effects on Waste Activated Sludge Digestion Thomas be accomplished through use of aerobic or anaerobic self digestion, but choice of digestion type in practice on digestibility, especially in regards to the composition of extracellular polymeric substances (EPS). Samples

Mountziaris, T. J.

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Anaerobic Digestion (AD): not only methane  

Broader source: Energy.gov [DOE]

Breakout Session 1: New Developments and Hot Topics Session 1-C: Beyond Biofuels Larry Baresi, Professor of Biology, California State University, Northridge

142

Community-Scale Anaerobic Digesters Webinar  

Broader source: Energy.gov [DOE]

This free webinar will be held on April 16, 2013, from 1-2:15 p.m. Mountain Daylight Time. It will provide information on San Jose, California's, commercial-scale, high solids dry fermentation...

143

Anaerobic Digestion of Biowaste in Developing Countries  

E-Print Network [OSTI]

and maintenance 44 4. Utilisation of Biogas 49 4.1 Biogas storage 49 4.1.1 Low-pressure storage systems 49 4.1.2 Medium-pressure storage 52 4.1.3 High-pressure storage 52 4.2 Biogas flares 53 4.3 Conditioning of biogas 53 4.3.1 Dewatering 54 4.3.2 Desulphurisation (removal of H2 S) 55 4.3.3 Removal of CO2 57 4.4 Biogas

Wehrli, Bernhard

144

Enhanced Anaerobic Digestion and Hydrocarbon Precursor Production |  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord ofESPCof Energy 12, 2004DepartmentWaste HeatStructuresHigh

145

Anaerobic Digestion Basics | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top Five EERE Blog Posts1-034 Advance|atp3.orgOfficeOctober 2010 |

146

Agronomy Facts 68 Manure Spreader  

E-Print Network [OSTI]

to learn and follow recommended soil and manure sampling procedures in order to obtain a representative covered. There are two common calibration techniques. The swath or load-area method involves measuring both the amount of manure in a typical spreader load and the land area covered by applying one load

Kaye, Jason P.

147

Guidelines for Using Animal Manures and Manure-Based Composts in the Garden  

E-Print Network [OSTI]

Guidelines for Using Animal Manures and Manure-Based Composts in the Garden Animal manures and animal manure-based composts are rich in plant nutrients such as Nitrogen (N), Phosphorous (P amendments for the home gardener, it is important to use them effectively and safely. Manure or Compost

New Hampshire, University of

148

Last Updated 5/2014 Case Study AD-21 Manure Management Program  

E-Print Network [OSTI]

type Complete mixed Digester designer EnviTec Biogas Date Commissioned June 2012 Influent Raw manure Biogas utilization GE Jenbacher engine-generator set (541-kW) Carbon credits sold on. During a trip to Europe in 2010 the Jensens connected with Envitec Biogas. The company was very

Walter, M.Todd

149

Dairy Manure Handling Systems and Equipment.  

E-Print Network [OSTI]

The Texas A&M University System ? Texas Agricultural Extension Service Zerle L. Carpenter, Director College Station 8?1446 DAIRY MANURE HANDLING SYSTEMS AND EQUIPMENT DAIRY MANURE HANDLING SYSTEMS AND EQUIPMENT John M. Sweeten, Ph....D., P.E.* A manure management system for a modern dairy should be capable of controlling solid or liquid manure and wastewater from the open corrals (manure and rainfall runoff), free stall barn , feeding barn , holding lot or holding shed , milking...

Sweeten, John M.

1983-01-01T23:59:59.000Z

150

ivestock and poultry operations frequently use anaerobic lagoons as liquid waste storage and  

E-Print Network [OSTI]

L ivestock and poultry operations frequently use anaerobic lagoons as liquid waste storage and treatment structures. In a lagoon, organic waste is diluted with water and bacteria decompose the organic as fertilizer. Effluent also can be recycled for manure handling in a flush system. Efficiency To be efficient

Mukhtar, Saqib

151

E-Print Network 3.0 - anaerobic biological reactors Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of Environment & Resources Online monitoring and control Summary: . 12;12;4 2. The biogas process Anaerobic digestion is a multi-step biological process where... H drop (<6)...

152

Impact of EPS on Digestion of Waste Activate Sludge Thomas Gostanian  

E-Print Network [OSTI]

Impact of EPS on Digestion of Waste Activate Sludge Thomas Gostanian Faculty Mentor: Professor Chul Park, Civil & Environmental Engineering Digestion by bacteria is a widely used method for organic is by either aerobic or anaerobic self-digestion, in which the bacteria consume their own mass. Currently

Mountziaris, T. J.

153

Cooperative Approaches for Implementation of  

E-Print Network [OSTI]

;#12;Abstract Anaerobic digestion of dairy manure produces biogas that can be captured and used for fuel while returns from energy and byproduct sales. Keywords: Anaerobic digestion, biogas, cooperatives, carbon storage and handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Biogas production

Laughlin, Robert B.

154

Design and study of a risk management criterion for an unstable anaerobic wastewater  

E-Print Network [OSTI]

Design and study of a risk management criterion for an unstable anaerobic wastewater treatment an unstable biological process used for wastewater treat- ment. This anaerobic digestion ecosystem can have popular bioprocess (Angelidaki et al., 2003) that treats wastewater and at the same time produces energy

Bernard, Olivier

155

Harvesting feedlot manure for fuel production  

SciTech Connect (OSTI)

Field investigations were conducted to determine the variation of manure quality as a function of depth in the manure pack, the quantity of feedlot manure that can be harvested with elevating scrapers and wheel loader, and the yield of reasonable high-quality feedlot manure for biogas plant feedstock. Feedlot manure quality (ash, heat of combustion, and S content) varied with vertical location in the manure pack. Loose surface manure had the highest quality for these purposes. Heat of combustion was closely related with ash and moisture contents, it averaged 8302 Btu per pound on a dry ash-free basis for all samples. The majority of the manure pack could be collected with an elevating scraper to yield a feedstock with 30% ash and a heat of combustion of 8800 Btu per pound on a dry ash-free basis. Feedlot manure collected by the elevating scraper is much higher in quality for essentially all uses than the 1-2 inch, thick manure/soil interfacial layer. The quantity and quality of feedlot manure that can be collected from feedlots in the vicinity of a proposed biogas production plant in southeastern Colorado are reported.

Sweeten, J.M.; Higgins, A.; Spindler, D.; Undersander, D.J.; Egg, R.P.; Reddell, D.L.

1981-01-01T23:59:59.000Z

156

E-Print Network 3.0 - antimicrobial secondary metabolites Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Medicine 68 Reduction of Antibiotic-Resistant Bacteria Present in Food Animal Manures by Composting and Anaerobic Digestion Summary: Sciences Background Antimicrobial drugs are...

157

CX-003599: Categorical Exclusion Determination | Department of...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

a portion of the costs associated with the installation of an anaerobic manure digester; the construction of a building to house two generators, a separator, and a bottling...

158

Energy Blog | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

newest biodigester at the Farm Power facility in Washington generates electricity from biogas created from bacteria's anaerobic digestion of cow manure. December 16, 2011 Higgs...

159

AMENDED  

Broader source: Energy.gov (indexed) [DOE]

x 1 AMENDED CLASS 1 ENVIRONMENTAL ASSESSMENT ATTACHMENT SEPTEMBER 1, 2010 RAINIER BIOGAS LLC COMMUNITY ANAEROBIC MANURE DIGESTER 2 PROJECT DESCRIPTION Applicant's Name: Rainier...

160

E-Print Network 3.0 - avoiding dairy due Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Research Report 217 12... ;12;Abstract Anaerobic digestion of dairy manure produces biogas that can be captured and used for fuel ... Source: Laughlin, Robert B. - Department of...

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

EA-1832: Final Environmental Assessment | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Final Environmental Assessment EA-1832: Final Environmental Assessment Rainier Biogas LLC Community Anaerobic Manure Digester, Enumclaw, Washington This project is located...

162

ANAEROBIC BIOLOGICAL TREATMENT OF PRODUCED WATER  

SciTech Connect (OSTI)

During the production of oil and gas, large amounts of water are brought to the surface and must be disposed of in an environmentally sensitive manner. This is an especially difficult problem in offshore production facilities where space is a major constraint. The chief regulatory criterion for produced water is oil and grease. Most facilities have little trouble meeting this criterion using conventional oil-water separation technologies. However, some operations have significant amounts of naphthenic acids in the water that behave as oil and grease but are not well removed by conventional technologies. Aerobic biological treatment of naphthenic acids in simulated-produced water has been demonstrated by others; however, the system was easily overloaded by the large amounts of low-molecular-weight organic acids often found in produced waters. The objective of this research was to determine the ability of an anaerobic biological system to treat these organic acids in a simulated produced water and to examine the potential for biodegradation of the naphthenic acids in the anaerobic environment. A small fixed-film anaerobic biological reactor was constructed and adapted to treat a simulated produced water. The bioreactor was tubular, with a low-density porous glass packing material. The inocula to the reactor was sediment from a produced-water holding pond from a municipal anaerobic digester and two salt-loving methanogenic bacteria. During start-up, the feed to the reactor contained glucose as well as typical produced-water components. When glucose was used, rapid gas production was observed. However, when glucose was eliminated and the major organic component was acetate, little gas was generated. Methane production from acetate may have been inhibited by the high salt concentrations, by sulfide, or because of the lack, despite seeding, of microbes capable of converting acetate to methane. Toluene, a minor component of the produced water (0.1 g/L) was removed in the reactor. Batch tests were conducted to examine naphthenic acid biodegradability under several conditions. The conditions used were seed from the anaerobic reactor, wetland sediments under aerobic and anaerobic conditions, and a sterile control. The naphthenic acid was from a commercial source isolated from Gulf Coast petroleum as was dosed at 2 mg/mL. The incubations were for 30 days at 30 C. The results showed that the naphthenic acids were not biodegraded under anaerobic conditions, but were degraded under aerobic conditions. Despite poor performance of the anaerobic reactor, it remains likely that anaerobic treatment of acetate, toluene, and, potentially, other produced-water components is feasible.

John R. Gallagher

2001-07-31T23:59:59.000Z

163

Optimization Online - Digest Archive  

E-Print Network [OSTI]

Optimization Online Digest Archive. Subscribe to the digest. ... Online is supported by the Mathematical Optmization Society. Mathematical Optimization Society.

164

Digestion Experiments.  

E-Print Network [OSTI]

, these determinations have much less value than those made with longer periods. It is important to emphasize the fact that the digestion period should not be too short. In period four with Steer No. 2 the ciry matter excreted varied from 1974 to 2558 grams per dnp...

Fraps, G. S. (George Stronach)

1908-01-01T23:59:59.000Z

165

DATA DIGEST WEST LAFAYETTE  

E-Print Network [OSTI]

DATA DIGEST 2009-2010 WEST LAFAYETTE PreparingTomorrow'sLeaders for a Changing World #12-mail: datadigest@purdue.edu URL: www.purdue.edu/DataDigest DATA DIGEST2009-2010 WEST LAFAYETTE #12;DATA DIGEST2009-2010 This tenth edition of the Purdue University Data Digest provides information on a variety of topics

Petriu, Emil M.

166

Barriers to Implementing Anaeribic Digestion on Dairy Farms in Scotland   

E-Print Network [OSTI]

agricultural CH4 emissions, with liquid systems commonly used by the dairy industry contributing up to 74% of this. Anaerobic digestion (AD) is able to reduce emissions from the dairy industry by capturing CH4 emissions released from slurry and forming a biogas...

Graham, Leonie

2011-11-23T23:59:59.000Z

167

Optimization Online - Digest  

E-Print Network [OSTI]

Complete the form below to subscribe to the free Optimization Online Digest. ... Type your e-mail address to unsubscribe from the Optimization Online Digest.

168

5, 23052341, 2008 Anaerobic methane  

E-Print Network [OSTI]

BGD 5, 2305­2341, 2008 Anaerobic methane oxidation in Black Sea sediments N. J. Knab et al. Title of Biogeosciences Regulation of anaerobic methane oxidation in sediments of the Black Sea N. J. Knab1 , B. A. Cragg2­2341, 2008 Anaerobic methane oxidation in Black Sea sediments N. J. Knab et al. Title Page Abstract

Paris-Sud XI, Université de

169

Land Application of Manure A Supplement to Manure Management for Environmental Protection  

E-Print Network [OSTI]

Determining Mechanical Manure Application Rates on Horse Pastures For pastures where there will be grazing AND mechanical manure application, use the following procedure: 1. Determine if the rate is based on Nitrogen (Soil Test P Soil Test P >200 ppm or no soil test). 2. Find the "Grass Hay

Guiltinan, Mark

170

Land Application of Manure A Supplement to Manure Management for Environmental Protection  

E-Print Network [OSTI]

Determining Mechanical Manure Application Rates on GOAT Pastures For pastures where there will be grazing AND mechanical manure application, use the following procedure: 1. Determine if the rate is based on Nitrogen (Soil Test P Soil Test >200 ppm or no soil test). 2. Find the "Grass Hay" crop

Guiltinan, Mark

171

Land Application of Manure A Supplement to Manure Management for Environmental Protection  

E-Print Network [OSTI]

Determining Mechanical Manure Application Rates on DAIRY Pastures For pastures where there will be grazing AND mechanical manure application, use the following procedure: 1. Determine if the rate is based on Nitrogen (Soil Test P Soil Test >200 ppm or no soil test). 2. Find the "Grass Hay" crop

Guiltinan, Mark

172

Land Application of Manure A Supplement to Manure Management for Environmental Protection  

E-Print Network [OSTI]

Determining Mechanical Manure Application Rates on SHEEP Pastures For pastures where there will be grazing AND mechanical manure application, use the following procedure: 1. Determine if the rate is based on Nitrogen (Soil Test P Soil Test >200 ppm or no soil test). 2. Find the "Grass Hay" crop

Guiltinan, Mark

173

Land Application of Manure A Supplement to Manure Management for Environmental Protection  

E-Print Network [OSTI]

Determining Mechanical Manure Application Rates on BEEF Pastures For pastures where there will be grazing AND mechanical manure application, use the following procedure: 1. Determine if the rate is based on Nitrogen (Soil Test P Soil Test >200 ppm or no soil test). 2. Find the "Grass Hay" crop

Guiltinan, Mark

174

Anaerobic thermophilic culture system  

DOE Patents [OSTI]

A mixed culture system of the newly discovered microorganism Thermoanaerobacter ethanolicus ATCC31550 and the microorganism Clostridium thermocellum ATCC31549 is described. In a mixed nutrient culture medium that contains cellulose, these microorganisms have been coupled and cultivated to efficiently ferment cellulose to produce recoverable quantities of ethanol under anaerobic, thermophilic conditions.

Ljungdahl, Lars G. (Athens, GA); Wiegel, Jurgen K. W. (Gottingen, DE)

1981-01-01T23:59:59.000Z

175

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

III t> IV Natural Kelp Bed System Introduction. . . . .Natural Kelp Bed System Constraints . . . . . . v CapitalIntroduction . . . . . . Natural Kelp Bed System Harvest

Haven, Kendall F.

2011-01-01T23:59:59.000Z

176

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

that the use of sewage as a kelp nutrient source can, in theused to enrich the kelp with nutrient rich deep ocean water.Supplements Marine Kelp C0 2 Water/ Nutrients Production

Haven, Kendall F.

2011-01-01T23:59:59.000Z

177

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

Design Parameters Marine Biomass Production Sea Farmof Various Types of Biomass . Biomethanation Parameters.Proceedings, Fuels from Biomass Symposium. University of

Haven, Kendall F.

2011-01-01T23:59:59.000Z

178

Anaerobic Digester Gas-to-Electricity Rebate and Performance Incentive  

Broader source: Energy.gov [DOE]

Note: This program is not currently accepting applications. Check back for updates regarding future solicitations.

179

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

Thermal Energy Conversion (OTEC). by Division of Technologyocean thermal energy conversion (OTEC) operations (Debok and

Haven, Kendall F.

2011-01-01T23:59:59.000Z

180

Kinetics of inactivation of indicator pathogens during thermophilic anaerobic digestion  

E-Print Network [OSTI]

relationships are necessary. ª 2010 Elsevier Ltd. All rights reserved. 1. Introduction Land application the opportunity to put sewage sludge, which otherwise needs to be disposed of, towards beneficial use such as crop, enteric viruses and Salmonella spp. Land application of Class B biosolids, which require only reduction

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

time constant algal heat of combustion (6 Kcal/gm) dilutionSource: temperature, heat of combustion, and the depth at

Haven, Kendall F.

2011-01-01T23:59:59.000Z

182

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

C0 2 Water/ Nutrients Production System Harvesting Systemwater and grinding) could be accomplished on the harvestingdiesel-powered harvesting vessels. The waste water generated

Haven, Kendall F.

2011-01-01T23:59:59.000Z

183

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

1976. Engineering Aspects of Microalgae. Univer- sity ofreports as an average for microalgae. It is helpful to knowsalinity gradients. use of microalgae growth equations have

Haven, Kendall F.

2011-01-01T23:59:59.000Z

184

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

Municipal Solid Waste-Sewage Sludge. b 4.15 SCF CH 4 / cu ftUP I j methane 31.5 scf sludge 18.61b water 161b Btu/scfsewer 65.3 lb ( 7.9 gal) sludge ash 1.74 lb stack emissions

Haven, Kendall F.

2011-01-01T23:59:59.000Z

185

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

University, School of Engineering, Ocean .. Engineel'ing-and nutrition, ocean engineering and methane generation. In

Haven, Kendall F.

2011-01-01T23:59:59.000Z

186

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

Document - Ocean Thermal Energy Conversion (OTEC). byassociated with ocean thermal energy conversion (OTEC)

Haven, Kendall F.

2011-01-01T23:59:59.000Z

187

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

Document - Ocean Thermal Energy Conversion (OTEC). bywith ocean thermal energy conversion (OTEC) operations (

Haven, Kendall F.

2011-01-01T23:59:59.000Z

188

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

distribution of heavy metals and other toxicants betweenaccumulation and toxicity resulting from heavy metals suchthe marine algae. Toxicity resulting from heavy metal uptake

Haven, Kendall F.

2011-01-01T23:59:59.000Z

189

List of Anaerobic Digestion Incentives | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat JumpInc Place:KeystoneSolar (Texas) JumpEvent (2)Agricultural

190

Biomass Program Perspectives on Anaerobic Digestion and Fuel Cell  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top Five EEREDepartmentFebruary 4, 2014Biogas andManaged by UT-Battelle for

191

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

flow from an on-site steam turbine to raise the kelp to 45°Ca 1200 Kw electric steam turbine/generator system. CapitalFinally, the waste steam stream from the turbine is used to

Haven, Kendall F.

2011-01-01T23:59:59.000Z

192

Biomass Program Perspectives on Anaerobic Digestion and Fuel...  

Broader source: Energy.gov (indexed) [DOE]

at biorefineries. Presented by Brian Duff, DOE Biomass Program, at the NRELDOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado....

193

A Design-Builder's Perspective: Anaerobic Digestion, Forest County  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energyon ArmedWaste and Materials2014 Chief FreedomServices » Program Management »A

194

Biochar Produced from Anaerobically Digested Fiber Reduces Phosphorus in  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to someone6 M. Babzien, I.ProgramBig Sol Big SolLSUBioassay LabelsDairy

195

anaerobic digestion processes: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for Korean food waste with high water contents (>80%). The hydrogen sulfide in the biogas was removed by a biological desulfurization equipment integrated in the horizontal...

196

anaerobic sludge digestion: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for Korean food waste with high water contents (>80%). The hydrogen sulfide in the biogas was removed by a biological desulfurization equipment integrated in the horizontal...

197

anaerobic digestion process: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for Korean food waste with high water contents (>80%). The hydrogen sulfide in the biogas was removed by a biological desulfurization equipment integrated in the horizontal...

198

anaerobic digestion systems: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for Korean food waste with high water contents (>80%). The hydrogen sulfide in the biogas was removed by a biological desulfurization equipment integrated in the horizontal...

199

anaerobic digestion system: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for Korean food waste with high water contents (>80%). The hydrogen sulfide in the biogas was removed by a biological desulfurization equipment integrated in the horizontal...

200

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

Readiness Document - Ocean Thermal Energy Conversion (OTEC).associated with ocean thermal energy conversion (OTEC)

Haven, Kendall F.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

wind, and bottom conditions that repre- sent a potential large farm site, but do not reach the extremes

Haven, Kendall F.

2011-01-01T23:59:59.000Z

202

MARINE BIOMASS SYSTEM: ANAEROBIC DIGESTION AND PRODUCTION OF METHANE  

E-Print Network [OSTI]

lb process heat: 1. 23 X 10 4 BTU electricity 5500 BTUe CaC1scf sludge 18.61b water 161b Btu/scf WASTE PROCESSING sewer~l9ZZ X 10 DEELAIQB BTU/yr) I MATERIALS TRANSPORTATION 3.

Haven, Kendall F.

2011-01-01T23:59:59.000Z

203

Closure of Lagoons and Earthen Manure Storage Structures  

E-Print Network [OSTI]

This publication explains the regulations, options and procedures for closing earthen storage and treatment structures for livestock or poultry manure....

Mukhtar, Saqib; Walker, Jerry

2002-09-12T23:59:59.000Z

204

Baltimore Zoo digester project. Final report. [Elephants  

SciTech Connect (OSTI)

The results of a project to produce methane using the manure from zoo animals as a feedstock is presented. Two digesters are in operation, the first (built in 1974) utilizing wastes from the Hippo House and a second (built in 1980) utilizing wastes from the Elephant House. Demonstrations on the utilization of the gas were performed during zoo exhibits. The Elephant House Digester has a capacity of 4200 gallons and a floating gas dome which can retain at least 150 cu ft of gas. Solar energy has been incorporated into the design to maintain digester temperature at 95/sup 0/F. The system produces 50 cu ft per day. After cleaning the gas, it is used to generate electricity to power an electric light, a roof fan, and an air conditioner. The gas is also used to operate a gas range and a gas lamp. During the opening day exhibit, 50 meals were cooked using the bio-gas from just 2 elephants. (DMC)

Gibson, P.W.

1980-01-01T23:59:59.000Z

205

FERTILIZING WITH MANURE A Pacific Northwest Extension Publication  

E-Print Network [OSTI]

-sized crop producer (organic and conventional) to assist the producer in more efficiently managing nutrients for a comparison of composted and uncomposted manure sources. Crop Rotations Manure use is compatible with most be consistent with the nutrient needs of your crops. Soil test results and Composted Vs.Uncomposted Manure When

Norton, Jay B.

206

UrbanSolutionsCenter Urban Uses for Dairy Manure Compost  

E-Print Network [OSTI]

UrbanSolutionsCenter Urban Uses for Dairy Manure Compost Background Construction of new homes with time and with heat and drought stress. Dairy manure compost (DMC) is readily available for amending regulatory agencies are developing mechanisms for using composted dairy manure to remedy disturbed soils

207

Applying Manure to Alfalfa Pros, Cons and Recommendations for  

E-Print Network [OSTI]

Applying Manure to Alfalfa Pros, Cons and Recommendations for Three Application Strategies K and other Organic Wastes in Agriculture. It summarizes existing informa- tion on use of manure on alfalfa, Ohio #12;It's becoming increasingly common for livestock producers to apply manure to alfalfa

Balser, Teri C.

208

Solid-Liquid Separation of Animal Manure and Wastewater  

E-Print Network [OSTI]

Solid-liquid separation is an alternative treatment for animal manure and process-generated wastewater. This publication explains the techniques, equipment, performance and economics of separators....

Mukhtar, Saqib; Sweeten, John M.; Auvermann, Brent W.

1999-10-19T23:59:59.000Z

209

Managing Crop Nutrients Through Soil, Manure and Effluent Testing  

E-Print Network [OSTI]

Soil testing is the foundation of a sound fertility management program, and manure and effluent testing can provide additional information for its effective use....

McFarland, Mark L.; Provin, Tony; Feagley, Sam E.

1998-12-10T23:59:59.000Z

210

animal manure bio-solids: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

testing of animal manure ... 11 Figure 6. Temperature profile for manure gasification... Engler, Cady; Capereda, Sergio; Mukhtar, Saqib 3 Using Animal...

211

Resource recovery and epidemiology of anaerobic wastewater treatment process in a controlled ecological life support system. Final report  

SciTech Connect (OSTI)

The results of work accomplished under two different areas: (1) Resource Recovery of an Anaerobic Wastewater Treatment process, and (2) Epidemiological Study of an Anaerobic Wastewater Treatment Process are documented. The first part of the work was to set up and test three anaerobic digesters and then run these three digesters with a NASA-simulated wastewater. The second part of the work was to use a multi-drug resistant strain of Salmonella choleraesuis as the indicator bacteria for the epidemiological study. Details of these two parts can be found in two master`s theses and are described in Sections 3 and 4 of this report. Several important results condensed from these two parts are summarized in Section 2.

Li, K.; Hunt, M.D.

1995-02-01T23:59:59.000Z

212

Autoheated thermophilic aerobic digestion  

SciTech Connect (OSTI)

Autothermal thermophilic aerobic digestion (ATAD) is first and foremost a digestion process, the primary purpose of which is to decompose a portion of the waste organic solids generated from wastewater treatment. As a result of the high operating temperature, digestion is expected to occur within a short time period (6 days) and accomplish a high degree of pathogen reduction. ATAD systems are two-stage aerobic digestion processes that operate under thermophilic temperature conditions (40 to 80C) without supplemental heat. Like composting, the systems rely on the conservation of heat released during digestion itself to attain and sustain the desired operating temperature. Typical ATAD systems operate at 55C and may reach temperatures of 60 to 65C in the second-stage reactor. Perhaps because of the high operating temperature, this process has been referred to as Liquid Composting.' Major advantages associated with thermophilic operation include high biological reaction rates and a substantial degree of pathogen reduction.

Deeny, K. (Junkins Engineering, Morgantown, PA (United States)); Hahn, H.; Leonhard, D. (Univ. Karlsruhe (West Germany)); Heidman, J. (Environmental Protection Agency, Cincinnati, OH (United States))

1991-10-01T23:59:59.000Z

213

Digestive System general organization throughout  

E-Print Network [OSTI]

Digestive System general organization throughout: mucosa, submucosa, muscularis externa, serosa digestive glands salivary pancreas liver (lobes: right, left, caudate, quadrate, diaphragmatic surface, bare

Houde, Peter

214

Bacterial Diversity in Livestock Manure Composts as Characterized by Terminal  

E-Print Network [OSTI]

Bacterial Diversity in Livestock Manure Composts as Characterized by Terminal Restriction Fragment in the decomposition of organic matter during the composting process. However, microbial communities active in composts of bacterial communities in livestock manure compost was determined based on terminal restriction fragment

Tiquia-Arashiro, Sonia M.

215

Evolution of extracellular enzyme activities during manure composting  

E-Print Network [OSTI]

Evolution of extracellular enzyme activities during manure composting S.M. Tiquia Environmental to determine the extracellular enzyme pro®les during composting, relate the activities of these enzymes manure composting. Results showed an overall increase in diversity and relative abundance of enzymes

Tiquia-Arashiro, Sonia M.

216

ORIGINAL PAPER Comparison of manure compost and mineral fertilizer  

E-Print Network [OSTI]

ORIGINAL PAPER Comparison of manure compost and mineral fertilizer for hybrid poplar plantation and methods Composted sheep manure (10 and 20 kg/tree) at planting was compared to N and P mineral Contrary to what we expected, compost treatments neither increased root development nor tree water status

Paris-Sud XI, Université de

217

2002 Poultry Science Association, Inc. POPULATION DYNAMICS OF MANURE  

E-Print Network [OSTI]

2002 Poultry Science Association, Inc. POPULATION DYNAMICS OF MANURE INHABITING ARTHROPODS UNDER AN INTEGRATED PEST MANAGEMENT (IPM) PROGRAM IN NEW YORK POULTRY FACILITIES--3 CASE STUDIES P. E. KAUFMAN,1 M, Plant Managers SUMMARY Many arthropods inhabit caged-layer poultry manure, including pest and beneficial

Kaufman, Phillip E.

218

Nutrition, digestive system and digestion specificity in phytophagous bats  

E-Print Network [OSTI]

Nutrition, digestive system and digestion specificity in phytophagous bats NF Zhukova Schmalhausen arisen as to how the feeding and digestion specificity is revealed in phytophagous bats, and how the entire order specificity affects these processes. To tackle these issues, the digestive system

Boyer, Edmond

219

[Peer-Reviewed Paper] Evaluating Phytotoxicity of Pig Manure from the Pig-on-Litter System  

E-Print Network [OSTI]

decomposedsawdust and pig manure) has -'" properties comparable with the conventional manure compost, with high of pig manure during in-situ composting in the pig-on-litter (POL) system, and during further composting manure sawdust litter extracts at different stages of in-situ and further composting were incubated

Tiquia-Arashiro, Sonia M.

220

Steam Digest 2001  

SciTech Connect (OSTI)

Steam Digest 2001 chronicles BestPractices Program's contributions to the industrial trade press for 2001, and presents articles that cover technical, financial and managerial aspects of steam optimization.

Not Available

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

U.S. DEPARTIvIENT OF ENERGY EERE PROJECT MAN AG EM EN T CENTER  

Broader source: Energy.gov (indexed) [DOE]

project will use 7.5 million gallonsyear of cow and swine manure as feedstock. Biogas generated from the anaerobic digester would be routed to the combined heat and power...

222

I"MC·EFl.  

Broader source: Energy.gov (indexed) [DOE]

project will use 7.5 million gallonsyear of cow and swine manure as feedstock. Biogas generated from the anaerobic digester would be routed to the combined heat and power...

223

Thermochemical processing of digested sludge and its implications in the United States Jennifer Lawrence, Ruth Reed, Sara Tischhauser, Casey Zak  

E-Print Network [OSTI]

Lawrence, Ruth Reed, Sara Tischhauser, Casey Zak ABSTRACT Currently, the majority of wastewater treatment, methane emissions from anaerobically digested sludge in landfills is a potential threat to climate change analyze the use of thermochemical processing as an addendum to current wastewater treatment plants using

Iglesia, Enrique

224

Anaerobic microbial dissolution of lead and production of organic acids  

DOE Patents [OSTI]

The present invention relates to a method of solubilizing lead, in the form of lead oxide, found in industrial wastes, before these wastes are dumped into the environment. The lead is solubilized by dissolving the lead oxide in the wastes through contact with an anaerobic bacterial culture containing the bacterium ATCC No. 53464. The solubilized lead can then be removed from the wastes by chemical separation. It could also be removed by extending the contact period with the bacterial culture. As the culture grows, the solubilized lead is removed from the wastes by bioaccumulation by the microorganism or by immobilization by a polymer-like material produced by the microorganism. At this point, the lead is then removed from the wastes when the waste material is separated from the bacterial culture. If desired, the bacterial culture could be digested at this point to yield relatively pure lead for further industrial use.

Francis, A.J.; Dodge, C.; Chendrayan, K.

1986-02-28T23:59:59.000Z

225

TEX-A-SYST: Reducing the Risk of Ground Water Contamination by Improving Livestock Manure Storage and Treatment Facilities  

E-Print Network [OSTI]

Improperly managed manure can contaminate both ground and surface water. Storing manure allows producers to spread it when crops can best use the nutrients. This publication explains safe methods of manure storage, as well as specifics about safe...

Harris, Bill L.; Hoffman, D.; Mazac Jr., F. J.

1997-08-29T23:59:59.000Z

226

Optimization Online Digest -- July 2003  

E-Print Network [OSTI]

Optimization Online Digest — July 2003. Applications — OR and Management Sciences Shunting Minimal Rail Car Allocation Marco E. Luebbecke, Uwe T.

227

PalladianDigest Transportation  

E-Print Network [OSTI]

PalladianDigest CONNECT. EMPOWER. GROW. Tackling Transportation Challenges Nebraska has been a vital link in the nation's transportation system since the days when carts, wagons to University of Nebraska­Lincoln research. That's fine with UNL transportation researchers, said Larry Rilett

Farritor, Shane

228

In: Manure Management '99.Extension Division-University of Saskatchewan (Ed.). Saskatoon, Saskatchewan, Canada.pp 449-463.  

E-Print Network [OSTI]

~ In: Manure Management '99.Extension Division- University of Saskatchewan (Ed.). Saskatoon, Saskatchewan, Canada.pp 449-463. Chemical Parameters For Maturity Determinationof Pig Manure Disposed From

Tiquia-Arashiro, Sonia M.

229

Bloom of resident antibiotic-resistant bacteria in soil following manure fertilization  

E-Print Network [OSTI]

conventions, will likely increase in the future. According to the National Organic Program, raw manure may be used up to 90­ 120 d before harvest, depending on the crop, and composted manure may be applied at any

Handelsman, Jo

230

Field-scale evaluation of a system for manure export through turfgrass sod  

E-Print Network [OSTI]

. Agricultural best management practices (BMPs) can be used to reduce in-stream loads of manure nutrients from confined dairy feeding operations (CAFOs). A new BMP utilizes turfgrass sod to export composted dairy manure nutrients out of the impaired watershed...

Choi, In Ho

2006-10-30T23:59:59.000Z

231

The fate of manure phosphorus during production and harvest of turfgrass sod  

E-Print Network [OSTI]

of a new sod field prior to seeding, sprigging, or the renovation of an existing sod field. The N:P ratio of most manures make it difficult to meet all crop nitrogen needs through manure applications alone without causing excessive phosphorus... loading on sites receiving manure over several years. In most cases where manures are used as a nutrient source, applications should be based on crop phosphorus requirements rather than on the nitrogen requirements. Most crops will show little...

McDonald, Brandon Tieman

2005-08-29T23:59:59.000Z

232

Potential digestibilities and digestion kinetics of forage cell wall components  

E-Print Network [OSTI]

LITERATURE REVIEW. EXPERIMENTAL PROCEDURES. Chemical Analysis Colorimetric Determinations Statistical Evaluation. 10 13 15 IV RESULTS AND DISCUSSION 16 V Characteristics of Forage Kinetics of Cell Wall Digestion SUMMARY AND CONCLUSIONS... and both of these variables appear to be the result of several dynamic processes. The amount of structural carbohydrates, the main constituents of the fibrous cell wall, ruminants can digest appears to be limited by the potential digestibility...

Tauskey, William Henry

1973-01-01T23:59:59.000Z

233

anaerobic reactors treating: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of a destabilisation. Key words: Haldane model, Anaerobic Bernard, Olivier 20 HYDROGEN PRODUCTION BY ANAEROBIC MICROBIAL COMMUNITIES EXPOSED TO REPEATED HEAT TREATMENTS...

234

anaerobic reactor treating: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of a destabilisation. Key words: Haldane model, Anaerobic Bernard, Olivier 20 HYDROGEN PRODUCTION BY ANAEROBIC MICROBIAL COMMUNITIES EXPOSED TO REPEATED HEAT TREATMENTS...

235

Greenhouse gases emissions accounting for typical sewage sludge digestion with energy utilization and residue land application in China  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer GHGs emissions from sludge digestion + residue land use in China were calculated. Black-Right-Pointing-Pointer The AD unit contributes more than 97% of total biogenic GHGs emissions. Black-Right-Pointing-Pointer AD with methane recovery is attractive for sludge GHGs emissions reduction. - Abstract: About 20 million tonnes of sludge (with 80% moisture content) is discharged by the sewage treatment plants per year in China, which, if not treated properly, can be a significant source of greenhouse gases (GHGs) emissions. Anaerobic digestion is a conventional sewage sludge treatment method and will continue to be one of the main technologies in the following years. This research has taken into consideration GHGs emissions from typical processes of sludge thickening + anaerobic digestion + dewatering + residue land application in China. Fossil CO{sub 2}, biogenic CO{sub 2}, CH{sub 4,} and avoided CO{sub 2} as the main objects is discussed respectively. The results show that the total CO{sub 2}-eq is about 1133 kg/t DM (including the biogenic CO{sub 2}), while the net CO{sub 2}-eq is about 372 kg/t DM (excluding the biogenic CO{sub 2}). An anaerobic digestion unit as the main GHGs emission source occupies more than 91% CO{sub 2}-eq of the whole process. The use of biogas is important for achieving carbon dioxide emission reductions, which could reach about 24% of the total CO{sub 2}-eq reduction.

Niu Dongjie, E-mail: niudongjie@tongji.edu.cn [Key Laboratory of Yangtze Aquatic Environment, Ministry of Education, College of Environmental Science and Engineering of Tongji University, 1239 Siping Road, Shanghai 200092 (China); UNEP-Tongji Institute of Environment for Sustainable Development, 1239 Siping Road, Shanghai 200092 (China); Huang Hui [Key Laboratory of Yangtze Aquatic Environment, Ministry of Education, College of Environmental Science and Engineering of Tongji University, 1239 Siping Road, Shanghai 200092 (China); Dai Xiaohu [Key Laboratory of Yangtze Aquatic Environment, Ministry of Education, College of Environmental Science and Engineering of Tongji University, 1239 Siping Road, Shanghai 200092 (China); National Engineering Research Center for Urban Pollution Control, Shanghai 200092 (China); Zhao Youcai [Key Laboratory of Yangtze Aquatic Environment, Ministry of Education, College of Environmental Science and Engineering of Tongji University, 1239 Siping Road, Shanghai 200092 (China)

2013-01-15T23:59:59.000Z

236

Combustion of Cattle Manure in a Fluidized Bed Combustor  

E-Print Network [OSTI]

. Experiments were conducted with -20 to +20 percent excess air and at bed temperatures ranging from 600?C (1112?F) to 800?C (1472?F). Experimental data revealed that the gasification efficiencies ranged from 90 to 98 percent, while the combustion... of manure (A, B, C, 0, E, and F) were obtained. The gasification and partial oxidation results for manure A, B, and C (supplied by Hill Feed Yard and Biocon Division of Anderson Peat Company) were reported in references [6 and BJ. The thermochemical...

Annamalai, K.; Colaluca, M. A.; Ibrahim, M. Y.; Sweeten, J. M.

237

Partial Restriction Digests Leslie Vosshall  

E-Print Network [OSTI]

Partial Restriction Digests 4/18/2001 Leslie Vosshall · Purpose: To generate DNA cut at a subset to the following schedule for digests [A] ­ [F]: [A] 1.0 ul Enzyme [B] 0.1 ul Enzyme [C] 0.05 ul Enzyme [D] 0.01 ul Enzyme [E] 0.005 ul Enzyme [F] 0.001 ul Enzyme [A] add 1 ul of enzyme and mix well; place digest on wet

238

E-Print Network 3.0 - anaerobic environments assessing Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Environmental Sciences and Ecology ; Biology and Medicine 26 Managing Manure with Biogas Recovery Systems Summary: manure in an oxygen-free environment. One of the natural...

239

Digestive efficiency and dry-matter digestibility in Steller sea lions fed herring, pollock, squid, and  

E-Print Network [OSTI]

Digestive efficiency and dry-matter digestibility in Steller sea lions fed herring, pollock, squid, and salmon D.A.S. Rosen and A.W. Trites Abstract: Dry-matter digestibility and energy digestive efficiency-matter digestibility (DMD) and digestive efficiency (DE) were measured using the energy and manganese concentration

240

Siting Requirements for Anaerobic Lagoons (Iowa)  

Broader source: Energy.gov [DOE]

This statute provides regulations for required distances between anaerobic lagoons and residences or public use areas. The separation distances may be waived or reduced with the agreement of the...

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Chemical Reactor Analysis and Optimal Digestion  

E-Print Network [OSTI]

J 310 Chemical Reactor Analysis and Optimal Digestion An optimal digestion theory can be readily A . Jumars F oraging and digestion are two stages of a single process that determines an animal's net rate if digestion follows an optimal path constrained by the food items actually ingested . An animal feeding

Jumars, Pete

242

Article original Adaptation digestive du lapin  

E-Print Network [OSTI]

Article original Adaptation digestive du lapin à la teneur en constituants pariétaux du régime ne diffère pas d'un régime à l'autre, du fait d'une régulation de l'énergie digestible ingérée. L le régime B. lapin / digestion / fibre / adaptation / transit Summary — Digestive adaptation

Boyer, Edmond

243

Fiber reinforcement of asphalt concrete using cow manure  

E-Print Network [OSTI]

. Specimens were made according to the Marshall Method of Mixture Design and tested for 1) Marshall Stability 2) Hveem Stability and 3) Hater Susceptibil- ity. Test results indicated that 4. 4 percent cow manure by volume of rhe total aggregate when used... Voids in Mineral Aggregate 11 LIST OF FIGURES Figures Page l. 2 l. 3 1. 4 1. 5 1. 6 Determination of Optimum Asphalt Content by the Marshall Method Determination of Optimum Asphalt Content by the Marshall Method Determination of Optimum...

Bakar, Mohammed Abu

1976-01-01T23:59:59.000Z

244

Manure to Energy: Understanding Processes, Principles and Jargon  

E-Print Network [OSTI]

of air (especially oxygen) to produce biogas. Biogas, which is produced from degradation of organic matter in manure by the bacteria, contains primarily methane (CH 4 ) and carbon dioxide (CO 2 ). Other gases, such as nitrogen (N 2 ), hydrogen... sulfide (H 2 S) and trace organic components are also present in relatively small quantities. Typically, 60-65 percent #24; of the biogas is CH 4 . Methane and CO 2 represent more than 90 percent of the biogas. Virtually all N, phosphorus (P...

Mukhtar, Saqib

2006-11-30T23:59:59.000Z

245

E-Print Network 3.0 - animal manure-based bioenergy Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Source: Oak Ridge National Laboratory Fossil Energy Program Collection: Fossil Fuels 5 Biogas Co-substrates for the Farm and Food Sectors Workshop Summary: 12;Manure based...

246

E-Print Network 3.0 - anaerobic acid-resistant bacterium Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Quantification of Methanogenic Groups in Anaerobic... February 1994 The microbial community structure of anaerobic biological reactors was evaluated by using... ,...

247

E-Print Network 3.0 - anaerobic thermohalophilic bacterium Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Quantification of Methanogenic Groups in Anaerobic... February 1994 The microbial community structure of anaerobic biological reactors was evaluated by using... ,...

248

E-Print Network 3.0 - anaerobic bacterium anaerocellum Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Quantification of Methanogenic Groups in Anaerobic... February 1994 The microbial community structure of anaerobic biological reactors was evaluated by using... ,...

249

PAFC fed by biogas produced by the anaerobic fermentation of the waste waters of a beet-sugar refinery  

SciTech Connect (OSTI)

Beet-washing waters of a beet-sugar refinery carry a high COD (Chemical Oxygen Demand), and their conditioning to meet legal constraints before disposal considerably contributes to the operation costs of the refinery. Their fermentation in an anaerobic digestor could instead produce readily disposable non-polluting waters, fertilizers and biogas, useful to feed a phosphoric acid fuel cell (PAFC) heat and power generator system. A real refinery case is considered in this work, where the electrical characteristics V = V(I) of a laboratory PAFC stack, fueled with a dry simulated reforming gas (having the same H{sub 2} and CO{sub 2} content as the biogas obtainable by the above said anaerobic digestion), are determined. The encouraging results show that a possible market niche for fuel cells, in the food-industry waste partial recovery and residual disposal, deserves attention.

Ascoli, A.; Elias, G. [Univ. Diegli Studi di Milano (Italy); Bigoni, L. [CISE Tecnologie Innovative S.p.A., Segrate (Italy); Giachero, R. [Du Pont Pharma Italia, Firenze (Italy)

1996-10-01T23:59:59.000Z

250

The conversion of corn stover and pig manure to carboxylic acids with the MixAlco process  

E-Print Network [OSTI]

of these processes to a feedstock of corn stover and pig manure. During fermentation, corn stover was the energy source (carbohydrates) and pig manure was the nutrient source (vitamins, minerals, and growth factors). A countercurrent fermentation procedure...

Black, Amanda Spring

2013-02-22T23:59:59.000Z

251

Biochemistry and physiology of anaerobic bacteria  

SciTech Connect (OSTI)

We welcome you to The Power of Anaerobes. This conference serves two purposes. One is to celebrate the life of Harry D. Peck, Jr.,who was born May 18, 1927 and would have celebrated his 73rd birthday at this conference. He died November 20, 1998. The second is to gather investigators to exchange views within the realm of anaerobic microbiology, an area in which tremendous progress has been seen during recent years. It is sufficient to mention discoveries of a new form of life (the archaea), hyper or extreme thermophiles, thermophilic alkaliphiles and anaerobic fungi. With these discoveries has come a new realization about physiological and metabolic properties of microorganisms, and this in turn has demonstrated their importance for the development, maintenance and sustenance of life on Earth.

NONE

2000-05-18T23:59:59.000Z

252

anaerobic bacterial aggregates: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

systems Setia, Sanjeev 73 Biogeochemistry of Isoprenoid Production and Anaerobic Hydrocarbon Biodgeradation. Open Access Theses and Dissertations Summary: ??This dissertation...

253

A Design-Builder's Perspective: Anaerobic Digestion, Forest County Potawatomi Community - A Case Study  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergy Cooperation |South Valley ResponsibleSubmissionof Energy 5ofA Boost forA

254

Research review paper1 Anaerobic digestion of microalgae as a necessary step to make3  

E-Print Network [OSTI]

for the energetic recovery of cell biomass. Lastly, the ability of these CO2 consuming30 microalgae to purify biogas potential, codigestion,34 pretreatment, biogas, CO2 mitigation, biofuel35 36 Contents37 38 1 Introduction....................................................................................... 545 2.3.3 Biogas quality

Boyer, Edmond

255

Alternative energy systems for Puerto Rico : analysis and comparison of anaerobic waste digestion  

E-Print Network [OSTI]

Energy prices in Puerto Rico are increasing constantly, making evident the need for alternative energy sources. Several methods to produce power have been developed as alternatives to burning petroleum, such as solar energy ...

Cuevas, Emil A. (Emil André Cuevas Meléndez)

2006-01-01T23:59:59.000Z

256

Enhanced Anaerobic Digestion and Hydrocarbon Precursor Production Presentation for BETO 2015 Project Peer Review  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord ofESPCof Energy 12, 2004DepartmentWaste HeatStructuresHigh Project

257

Floodplain Assessment for Installation of a Renewable Energy Anaerobic Digester Facility  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdf Flash2006-53.pdf0.pdf Flash2008-50.pdf5.pdfTechnologies Program (VTP)

258

Biomass Program Perspectives on Anaerobic Digestion and Fuel Cell Integration at Biorefineries  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTie Ltd: ScopeDepartment1, 2011 (BETO)and Fuel09Biomass Program

259

Soil carbon and nitrogen dynamics as affected by inputs of dairy manure and poultry litter  

E-Print Network [OSTI]

mineralization in soils receiving animal manure, 2) evaluate the one-day C02 procedure as a possible routine test for estimating N mineralization in manured soils, 3) determine soil microbial biomass C and N on a monthly basis and correlate with weather trends...

Haney, Richard Lee

1997-01-01T23:59:59.000Z

260

Manure Harvesting Frequency: The Key to Feedyard Dust Control in a Summer Drought  

E-Print Network [OSTI]

Summer drought can make dust control in feedyards more challenging than usual. Supplemental water may not keep pace with daily evaporation. The key to dust control is managing the depth of dry manure in the pens by harvesting manure more frequently...

Auvermann, Brent W.; Parker, David B.; Sweeten, John M.

2000-11-27T23:59:59.000Z

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Bioconversion of dairy manure by black soldier fly (Diptera: Stratiomyidae) for biodiesel and sugar production  

E-Print Network [OSTI]

Bioconversion of dairy manure by black soldier fly (Diptera: Stratiomyidae) for biodiesel and sugar (BSFL) are consid- ered as a new biotechnology to convert dairy manure into biodiesel and sugar. BSFL from BSFL by petroleum ether, and then be treated with a two-step method to produce biodiesel

Tomberlin, Jeff

262

DIGESTER GAS - FUEL CELL - PROJECT  

SciTech Connect (OSTI)

GEW has been operating the first fuel cell in Europe producing heat and electricity from digester gas in an environmentally friendly way. The first 9,000 hours in operation were successfully concluded in August 2001. The fuel cell powered by digester gas was one of the 25 registered ''Worldwide projects'' which NRW presented at the EXPO 2000. In addition to this, it is a key project of the NRW State Initiative on Future Energies. All of the activities planned for the first year of operation were successfully completed: installing and putting the plant into operation, the transition to permanent operation as well as extended monitoring till May 2001.

Dr.-Eng. Dirk Adolph; Dipl.-Eng. Thomas Saure

2002-03-01T23:59:59.000Z

263

Ozone treatment of biomass to enhance digestibility  

E-Print Network [OSTI]

is very resistant to enzymatic degradation. Lignocellulosic materials require pretreatment to enhance their digestibility. The main objective of this research was to further enhance the digestibility of biomass (bagasse) with ozonation as a follow...

Almendarez, Maria Elena

2000-01-01T23:59:59.000Z

264

Experimental study of fluidized bed combustion of feedlot manure  

E-Print Network [OSTI]

. CHAPTER II LITERATURE REVIEH Most of the previous research has dealt with fuel characteristics, pyrolysis and gasification or partial oxida- tion of feedlot manure (Walawender, et al. , 1973; Huffman, 1978; Kreis, 1979; Raman, et al. , 1981). A review... Characteristics 2. 2 Gasification 2. 3 Combustion CHAPTER III OBJECTIVES CHAPTER IV THE EXPERIMENTAL APPARATUS 4. 1 General Facility Layout 4. 2 Air Flow System 4. 3 Bed Chamber 4. 4 Fuel Feed System 1V V1 1X 12 14 19 21 21 23 25 25 TABLE...

Madan, Ajit M.

1984-01-01T23:59:59.000Z

265

Biological Hydrogen Production Measured in Batch Anaerobic  

E-Print Network [OSTI]

of the energy balance of a global economy (1, 2). Low-cost hydrogen based fuel cells, which have been expensiveBiological Hydrogen Production Measured in Batch Anaerobic Respirometers B R U C E E . L O G A N The biological production of hydrogen from the fermentation of different substrates was examined in batch tests

266

Quantitative Analyses of Anaerobic Wastewater Treatment Processes  

E-Print Network [OSTI]

-knit community of bacteria cooperate to form a stable, self- regulating fermentation that transforms organic-chain fatty acids); fermentation of aminoacids and sugars; anaero- bic oxidation of long-chain fatty acids and alcohols; anaerobic oxidation of intermediary products such as volatile fatty acids; conversion of acetate

Timmer, Jens

267

Weekly Digest Guide The Weekly Digest is YSM's weekly events newsletter, distributed early  

E-Print Network [OSTI]

Weekly Digest Guide The Weekly Digest is YSM's weekly events newsletter, distributed early each Friday morning to 9,000+ email recipients on the Yale campus. The Weekly Digest includes approximately. Timeline The Weekly Digest is published on Fridays for events taking place the following week. Lead time

Lee, Daeyeol

268

Lipid digestion and effects of diets rich in lipids on carbohydrate and nitrogen digestion. A review *  

E-Print Network [OSTI]

Lipid digestion and effects of diets rich in lipids on carbohydrate and nitrogen digestion-Genès-Champanelle, France This review deals with ruminal metabolism and intestinal digestion of lipids, and with the conse- quences of lipid supplementation on carbohy- drate and nitrogen digestion. Ruminal hydrolysis of lipids

Boyer, Edmond

269

GTI  

SciTech Connect (OSTI)

Manure management is an ever-increasing environmental impact problem within the U.S. livestock industry due to the trends in growing scale of operation of individual animal raising facilities. Anaerobic digestion, the fermentation of organic matter into a mixture of methane and carbon dioxide called biogas, offers the livestock industry a viable solution to this problem. When anaerobic digestion is combined with by-product recovery and biogas utilization, the integrated system can potentially solve manure handling issues while creating significant energy, environmental and economic opportunities. The overall objective of this project was to conduct a laboratory proof-of-concept evaluation to determine the potential energy generation and pathogen control benefits of applying anaerobic digestion for the management of swine manure.

GTI

2003-07-01T23:59:59.000Z

270

Molecular Biology Basics Planning Restriction Enzyme Digests  

E-Print Network [OSTI]

Molecular Biology Basics Planning Restriction Enzyme Digests A. Checklist: Buffer type Addition of BSA Optimum temperature Number of units of enzyme B. Plan to digest DNA with an "excess" of enzyme activity. Plan for the "excess" to be divided between time of digestion and number of units of enzyme

Aris, John P.

271

Privacy Impact Assessment Chandra Digest Request  

E-Print Network [OSTI]

Privacy Impact Assessment Chandra Digest Request I. System Identification 1. IT System Name: Chandra EPO Digest (http://chandra.harvard.edu/chronicle/news_priv.html) 2. IT System Sponsor: Van Mc digest. 4. With whom the information will be shared. #12;Only the providers of the material (certain CXC

Mathis, Wayne N.

272

Effects of caseinomacropeptide (CMP) on digestion regulation  

E-Print Network [OSTI]

Effects of caseinomacropeptide (CMP) on digestion regulation M Yvon S Beucher P Guilloteau2 I Le sums up the knowledge concerning its effects on the digestive function. Part 1 recalls the origin to be defined accurately. Part 2 summarizes the effects of CMP on digestive secretions. The major effect

Paris-Sud XI, Université de

273

Original article Variability of digestibility criteria  

E-Print Network [OSTI]

Original article Variability of digestibility criteria in maize elite hybrids submitted of various in vitro digestibility criteria used to estimate genotypic variation in silage maize elite hybrids and in vitro digestibility of whole-plant and cell-walls were pre- dicted by near infra-red reflectance

Boyer, Edmond

274

Chemical Reactor Models of Digestion Modulation  

E-Print Network [OSTI]

Chemical Reactor Models of Digestion Modulation William Wolesensky & J. David Logan Department give an overview of the application of chemical reactor theory to models of digestion processes and indicate how those models extend to eco-physiological questions of modulation of digestion and feeding

Logan, David

275

Sequence Assembly Validation by Restriction Digest Fingerprint  

E-Print Network [OSTI]

Sequence Assembly Validation by Restriction Digest Fingerprint Comparison Eric C. Rouchka and David examines the use of restriction digest analysis as a method for testing the fidelity of sequence assembly. Restriction digest fingerprint matching is an established technology for high resolution physical map

Rouchka, Eric

276

The Manure Spreader IFASLivestockWaste TestingLaboratory  

E-Print Network [OSTI]

and guidance on sustainable waste management for optimum eco nomic, aesthetic and environmental returns from preparation and digestion for further analyses. · Kelley Hines, Chemist, Nutrient Management Program in Soil by Kelley Hines, Chemist Nutrient Management Program Dr. Rao Mylavarapu Nutrient Management

Watson, Craig A.

277

Effects of dairy manure and inorganic fertilizer on runoff water quality on common bermudagrass  

E-Print Network [OSTI]

Dairy manure is produced in large quantities in concentrated areas of the United States. This nutrient source has been used in the crop industry for many years and could be a potential organic alternative for turfgrass production. Concerns over...

Gaudreau, Jason Edward

1999-01-01T23:59:59.000Z

278

Waste Management Export of Manure Phosphorus and Nitrogen in Turfgrass Sod  

E-Print Network [OSTI]

. Rather than accumulating on field surfaces, P Manure and wastewater disposal on land hold- in plants, http://www.capitol.state.tx.us/tlo/billnbr.htm).watershed in Texas, USA, elevated P and N concentra

Mukhtar, Saqib

279

Methane Digesters and Biogas Recovery - Masking the Environmental Consequences of Industrial Concentrated Livestock Production  

E-Print Network [OSTI]

DIGESTERS AND BIOGAS RECOVERY Digesters Do Not Address theMethane Digesters and Biogas Recovery-Masking theII. METHANE DIGESTERS AND BIOGAs RECOVERY- IN THE

Di Camillo, Nicole G.

2011-01-01T23:59:59.000Z

280

anaerobic processes occurring: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

a one of the essential parameter as it has significant adverse impacts on the environment. Anaerobic ammonia oxidation (ANAMMOX) is a novel process in which nitrite is used...

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

anaerobic aquifer polluted: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

a one of the essential parameter as it has significant adverse impacts on the environment. Anaerobic ammonia oxidation (ANAMMOX) is a novel process in which nitrite is used...

282

Optimization of running strategies based on anaerobic energy and ...  

E-Print Network [OSTI]

Aug 13, 2013 ... We extend this analysis, based on the equation of motion and aerobic energy, to include a balance of anaerobic energy (or accumulated ...

Amandine Aftalion

2013-08-13T23:59:59.000Z

283

E-Print Network 3.0 - anaerobic bacterium thermoanaerobacter...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

.1.5 Selection of thermophilic conditions 7 1.2 Microbiology of thermophilic anaerobic methanol conversion 7 1 Source: Groningen, Rijksuniversiteit - Centre for Ecological and...

284

anaerobic mixed microbial: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

a one of the essential parameter as it has significant adverse impacts on the environment. Anaerobic ammonia oxidation (ANAMMOX) is a novel process in which nitrite is used...

285

Export of manure sources of phosphorus and nitrogen through turfgrass sod  

E-Print Network [OSTI]

EXPORT OF MANURE SOURCES OF PHOSPHORUS AND NITROGEN THROUGH TURFGRASS SOD A Thesis by ERIC NEAL GRIFFITH Submitted to the Office of Graduate Studies ot' Texas ARM University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE May 2000 Major Subject: Agronomy EXPORT OF MANURE SOURCES OF PHOSPHORUS AND NITROGEN THROUGH TURFGRASS SOD A Thesis by ERIC NEAL GRIFFITH Submitted to Texas A&M University in partial fulfillment of the requirements for the degree...

Griffith, Eric Neal

2000-01-01T23:59:59.000Z

286

Survival of Salmonella typhimurium in soils amended with beef feedlot manure  

E-Print Network [OSTI]

SURVIVAL OF SALMONELLA TYPHIMURIUM IN SOILS AMENDED WITH BEEF FEEDLOT MANURE A Thesis by JEFFREY ALLAN WEBB Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE August 1978 Major Subject: Soil Science SURVIVAL OF SALMONELLA TYPHIMURIUM IN SOILS AMENDED WITH BEEF FEEDLOT MANURE A Thesis JEFFREY ALLAN WEBB Approved as to style and content by: Chairman of Committee Head of Department) er (Member...

Webb, Jeffrey Allan

1978-01-01T23:59:59.000Z

287

Directed Evolution of a Cellodextrin Transporter for Improved Biofuel Production Under Anaerobic  

E-Print Network [OSTI]

Directed Evolution of a Cellodextrin Transporter for Improved Biofuel Production Under Anaerobic that anaerobic biofuel production could be significantly improved via directed evolution of a sugar transporter: cellodextrin transporter; cellobiose utilization; cellulosic biofuel; anaerobic fermentation; directed

Zhao, Huimin

288

On the construction of digest functions for manual authentication protocols  

E-Print Network [OSTI]

On the construction of digest functions for manual authentication protocols Abstract A digest. Frequently a digest function needs to have a very short output (e.g. 16­32 bits) and no key is used to digest, notably message authentication codes or MACs. Short digests can be constructed directly or by "condensing

Jeavons, Peter

289

E-Print Network 3.0 - alkaline anaerobic respiration Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 3 4 5 > >> 1 The Effects of Benthic Organic Matter Quality on Aerobic and Anaerobic Sediment Metabolism in West Falmouth Harbor Summary: , respectively. Anaerobic respiration...

290

E-Print Network 3.0 - anaerobic biodegradation potential Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the Anaerobic Biodegradation of Plas- tic Materials in the Presence... of Municipal Sewage Sludge D 5210 17. Standard Test Method for Determining Anaerobic...

291

E-Print Network 3.0 - anaerobic fungus neocallimastix Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

neocallimastix Page: << < 1 2 3 4 5 > >> 1 ANAEROBIC RUMEN FUNGI: POTENTIAL AND APPLICATIONS Summary: . Yarlett et al. (1986) reported cryopreservation of the anaerobic fungus...

292

E-Print Network 3.0 - anaerobic filamentous fungus Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

filamentous fungus Page: << < 1 2 3 4 5 > >> 1 ANAEROBIC RUMEN FUNGI: POTENTIAL AND APPLICATIONS Summary: . Yarlett et al. (1986) reported cryopreservation of the anaerobic fungus...

293

E-Print Network 3.0 - anaerobic immobilized biomass Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

H. W., Samani... of the above MSW fractions for their suitability to be converted to biogas and anaerobic compost using... of anaerobic compost (fermentation residue) and has the...

294

E-Print Network 3.0 - anaerobic digestor methanothrix Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

The main factors that affect the economic viability of anaerobic digestors... of the biogas and the energy required to heat the digestor). Anaerobic digestors are normally...

295

E-Print Network 3.0 - anaerobic biosurfactant production Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

(1990) Received 25th January Summary: ). High Solids Anaerobic Fermentation for Biogas and Compost Production. Biomass 16, 173-182. Owen, W... Reactor for Anaerobic...

296

E-Print Network 3.0 - anaerobic ammonium-oxidizing bacteria Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

organic waste, converting... of anaerobic bacteria, these compounds decompose to yield a biogas that comprises of methane (CH.) and carbon... not processed anaerobically. The...

297

E-Print Network 3.0 - anaerobic bacteria thermoanaerobacter Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

organic waste, converting... of anaerobic bacteria, these compounds decompose to yield a biogas that comprises of methane (CH.) and carbon... not processed anaerobically. The...

298

E-Print Network 3.0 - anaerobic selenate-respiring bacteria Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

organic waste, converting... of anaerobic bacteria, these compounds decompose to yield a biogas that comprises of methane (CH.) and carbon... not processed anaerobically. The...

299

The soil organic matter dynamic by using different compost organic manure in a vegetable system in North China  

E-Print Network [OSTI]

to cattle manure compost and biogas residue compost. Higherafter crop harvest in biogas residue compost treatment.2) cattle compost, 3) biogas residue, 4) control, no

Sun, Qinping; Li, Jijin; Liu, Bensheng; Zou, Guoyuan; Liu, Baocun

2009-01-01T23:59:59.000Z

300

The digestive adaptation of flying vertebrates: High intestinal paracellular absorption  

E-Print Network [OSTI]

The digestive adaptation of flying vertebrates: High intestinal paracellular absorption compensates analysis. Significantly greater amplification of digestive surface area by villi in small birds, also in actively flying vertebrates. digestion gut morphometrics nutrient absorption paracellular uptake Birds have

Mladenoff, David

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Anaerobic Methane Oxidation in a Landfill-Leachate Plume  

E-Print Network [OSTI]

Anaerobic Methane Oxidation in a Landfill-Leachate Plume E T H A N L . G R O S S M A N , * , L U I, and methane, and (2) negligible oxygen, nitrate, and sulfate concentrations. Methane concentrations and stable carbon isotope (13C) values suggest anaerobic methane oxidation was occurring within the plume and at its

Grossman, Ethan L.

302

Statistical Digest No. 70 Fishery Statistics of  

E-Print Network [OSTI]

. These statistics include data on the volume and value of landed catches, employment, quantity of gear operatedStatistical Digest No. 70 Statistics of the United States 1976 Washington National Marine Fisheries Service #12;#12;Statistical Digest No. 70 Fishery Statistics of the United States

303

T-728: Apache Tomcat HTTP DIGEST Authentication Weaknesses Let...  

Broader source: Energy.gov (indexed) [DOE]

8: Apache Tomcat HTTP DIGEST Authentication Weaknesses Let Remote Users Conduct Bypass Attacks T-728: Apache Tomcat HTTP DIGEST Authentication Weaknesses Let Remote Users Conduct...

304

Effects of composted dairy manure on soil chemical properties and forage yield and nutritive value of coastal Bermudagrass [Cynodon dactylon (L.) Pers.  

E-Print Network [OSTI]

Research was conducted to compare the effects of composted dairy manure and raw dairy manure alone, or in combination with supplemental inorganic fertilizer, on soil chemical properties and Coastal bermudagrass [Cynodon dactylon (L.) Pers.] yield...

Helton, Thomas J.

2005-02-17T23:59:59.000Z

305

Waste-to-Energy Road Mapping Workshop  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Hydrothermal Liquefaction Heat, Char, Bio-oil, Syngas ANAEROBIC DIGESTION AND BIOGAS 7 * Biological, naturally occurring ANAEROBIC DIGESTION PROCESS 8 Anaerobic Digestion...

306

A Digest of Nonproliferation Literature.  

SciTech Connect (OSTI)

In preparation for the 2005 US/Russian Weapons Laboratories Directors Meeting, the six laboratories participating in the meeting endeavored to develop a strategy for nonproliferation technology research and development. A literature review was conducted to identify possible areas of technical collaboration and technology opportunities associated with improving nonproliferation associated with the civilian nuclear fuel cycle. The issue of multinationalization of the nuclear fuel cycle was also researched. This digest is the compilation of one-page summaries used by management of the three US nuclear weapons laboratories in preparation for strategy development. Where possible, the Web site address of the complete paper is referenced.3 AcknowledgementsThe author wishes to thank Jessica Ruyle, Nancy Orlando-Gay, and Barbara Dry for their research assistance and contributions.4

Duggan, Ruth A.

2006-04-01T23:59:59.000Z

307

ReproducedfromJournalofEnvironmentalQuality.PublishedbyASA,CSSA,andSSSA.Allcopyrightsreserved. Phosphorus Speciation in Manure-Amended Alkaline Soils  

E-Print Network [OSTI]

on the nature of the animal manure. Manure nuclear magnetic resonance (NMR) spectroscopy and conventional from between composted and raw dairy type. Total P in the subsurface soil was greater in the lagoon compared with the subsurface soils. These results provide piles, which may also be composted, and lagoons

Puglisi, Joseph

308

Utilization of geothermal energy for methane production for J. A. Albertson Land and Cattle Company. Final report  

SciTech Connect (OSTI)

The feasibility of an integrated system to utilize a geothermal resource for a bioconversion plant. This integrated facility would use the manure from approximately 30,000 head of feedlot cattle as a feedstock for an anaerobic digestion plant. The findings on engineering design, geological assessment, environmental, economic, and institutional requirements of the proposed project are summarized. (MHR)

Not Available

1980-07-01T23:59:59.000Z

309

MSU Extension Publication Archive Archive copy of publication, do not use for current recommendations. Up-to-date  

E-Print Network [OSTI]

or asphyxiating. Unvented or improperly functioning LP or oil heaters in poorly ventilated buildings also can ensuring adequate ventilation or without being equipped with a supplemental air supply. Manure storages feed in water undergo anaerobic digestion. Over 150 different gases are produced as by

310

The Simplified Partial Digest Problem: Hardness and a Probabilistic Analysis  

E-Print Network [OSTI]

The Simplified Partial Digest Problem: Hardness and a Probabilistic Analysis Zoë Abrams1 and Ho site locations of the enzyme. Two common approaches are the Double Digest Problem and the Partial Digest Problem. The Double Digest Problem is known to be NP-Complete[4], but the hardness of the Partial

Pratt, Vaughan

311

Original article Rumen digestion and intestinal nutrient flows  

E-Print Network [OSTI]

Original article Rumen digestion and intestinal nutrient flows in sheep consuming pea seeds of pea protein were evalu- ated by in situ and in vivo measurements of rumen and intestine digestion the apparent digestion of OM in the rumen but increased it in the small intestine. Total tract OM digestibility

Boyer, Edmond

312

Thermal and digestive constraints to foraging behaviour in marine mammals  

E-Print Network [OSTI]

Thermal and digestive constraints to foraging behaviour in marine mammals David A. S. Rosen1 digestive limitations to food intake and thermoregulation. The ability of an animal to consume sufficient by maximum digestion capacity and the time devoted to digestion). Failure to consume sufficient prey

313

E-Print Network 3.0 - acute anaerobic interval Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Donovan, Deborah - Department of Biology, Western Washington University Collection: Environmental Sciences and Ecology ; Biology and Medicine 2 Generating Methane Gas From Manure...

314

anaerobic energy metabolism: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

final steps of energy metabolism in a number of anaerobic eukaryotes. They produce hydrogen and ATP. Here we will review the data, which are relevant for the questions: how did...

315

DNA digestion protocol & hints Overview: Although it is pretty standard to digest DNA with restriction enzymes, here  

E-Print Network [OSTI]

Liu 4/2004 DNA digestion protocol & hints Overview: Although it is pretty standard to digest DNA in molecular biology (3.1.1-3.1.2) Materials: · DNA sample in water or TE buffer · 10x digestion buffer.1 to 4 µg 10x Digestion buffer 2 µl 5 µl Enzyme ? ? Water Rest of volume Rest of volume 2. Add the enzyme

Doering, Tamara

316

Modeling for Anaerobic Fixed-Bed Biofilm Reactors  

SciTech Connect (OSTI)

The specific objectives of this research were: 1. to develop an equilibrium model for chemical aspects of anaerobic reactors; 2. to modify the equilibrium model for non-equilibrium conditions; 3. to incorporate the existing biofilm models into the models above to study the biological and chemical behavior of the fixed-film anaerobic reactors; 4. to experimentally verify the validity of these models; 5. to investigate the biomass-holding ability of difference packing materials for establishing reactor design criteria.

Liu, B. Y. M.; Pfeffer, J. T.

1989-06-01T23:59:59.000Z

317

What's the big deal about horse manure? Why are our neighbors so concerned  

E-Print Network [OSTI]

, aquatic plants and algae undergo pho- tosynthesis and generate dissolved oxygen. Problems start at night manure runoff are phosphorus loading, dissolved oxygen (DO) lev- els and increases in biochemical oxygen chemically binds to soil par- ticles -- when soil moves, so does phospho- rus. s Dissolved oxygen -- Fish

318

Generating Methane Gas From Manure Charles D. Fulhage, Dennis Sievers and James R. Fischer  

E-Print Network [OSTI]

Generating Methane Gas From Manure Charles D. Fulhage, Dennis Sievers and James R. Fischer Department of Agricultural Engineering At first glance, the idea of generating methane gas has considerable -- the environmental crisis and the energy shortage. Unfortunately, present-day large-scale methane generation requires

Laughlin, Robert B.

319

Optimum usage and economic feasibility of animal manure-based biomass in combustion systems  

E-Print Network [OSTI]

in biogas vs. H/C and O/C ratios in flushed DB (b) HHV of biogas vs. H/C and O/C ratios in flushed DB (adopted from Carlin, 2005)........................................................................60 Figure 2.23 Cattle manure gasification for corn...

Carlin, Nicholas T.

2010-07-14T23:59:59.000Z

320

Methane Digesters and Biogas Recovery - Masking the Environmental Consequences of Industrial Concentrated Livestock Production  

E-Print Network [OSTI]

Methane Digesters and Biogas Recovery-Masking theII. METHANE DIGESTERS AND BIOGAs RECOVERY- IN THEA. Digesters Have Received Attention for Their Potential to

Di Camillo, Nicole G.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Methane Digesters and Biogas Recovery - Masking the Environmental Consequences of Industrial Concentrated Livestock Production  

E-Print Network [OSTI]

Methane Digesters and Biogas Recovery-Masking theII. METHANE DIGESTERS AND BIOGAs RECOVERY- IN THE2011] METHANE DIGESTERS AND BIOGAS RECOVERY methane, and 64%

Di Camillo, Nicole G.

2011-01-01T23:59:59.000Z

322

Nuclear Regulatory Commission Information Digest, 1991 edition  

SciTech Connect (OSTI)

The Nuclear Regulatory Commission Information Digest provides a summary of information about the US Nuclear Regulatory Commission (NRC), NRC's regulatory responsibilities, and the areas NRC licenses. This digest is a compilation of NRC-related data and is designed to provide a quick reference to major facts about the agency and the industry it regulates. In general, the data cover 1975 through 1990, with exceptions noted. For operating US commercial nuclear power reactors, information on generating capacity and average capacity factor is obtained from Monthly Operating Reports submitted to the NRC directly by the licensee. This information is reviewed for consistency only. No independent validation and/or verification is performed by the NRC. For detailed and complete information about tables and figures, refer to the source publications. This digest is published annually for the general use of the NRC staff and is available to the public. 30 figs., 12 tabs.

Olive, K L

1991-03-01T23:59:59.000Z

323

Kinetics of digestion f forage fiber components  

E-Print Network [OSTI]

. Herzudagrass Katurity Cuttings . . 69 INTHODUCTIOii Fiber is cell wall material composed chiefly of structural carbohydrates wnich are digested by the rumin- ant at one site, the reticulo-rumen, via microbial degra. ? dation and fermen ation to metabolitee... was thought to be involved when whole plant structure was digested in vitro or in situ in contrast to finely ground samples as used in foregoing experiments The forage entering the reticulo-rumen does so in a coarser physical form than that of a sample...

Van Hellen, Russell William

1974-01-01T23:59:59.000Z

324

Digestion Experiments on Men with Cottonseed Meal.  

E-Print Network [OSTI]

in Charge W . Z. M i l l e r , B . S., Scientific Assistant , Animal Husbandman SUBSTATION NO . 6 : Krum, Denton County D IV ISION OF EN TOM OLOGY T - W - B u e l l , B . S., Superintendent W ilm on N ew e ll , M . S., Entomologist in SUBSTATION... beings. Mendel and Fine (J . Biol. Chem. I I , I ) fed cottonseed flour to dogs and found that 71.6 per cent of the proteins were digested, on an average, and when meat was fed to the same animals that 91.0 per cent protein was digested. Since...

Rather, J. B. (James Burness)

1913-01-01T23:59:59.000Z

325

Chemical fractionation and solubility of phosphorus in dairy manure-amended soils as a predictor of phosphorus concentration in runoff  

E-Print Network [OSTI]

Nutrient over-loading in many dairy manure-amended soils in the dairy producing areas of Texas has led to environmental problems as such eutrophication of local surface water bodies. One of the nutrients contributing to eutrophication problems...

Harstad, Laura Elizabeth

2007-04-25T23:59:59.000Z

326

USDA/CSREES IFAFS GRANT PROPOSAL Reducing ammonia emissions from poultry houses by enhanced manure and diet management  

E-Print Network [OSTI]

USDA/CSREES IFAFS GRANT PROPOSAL Reducing ammonia emissions from poultry houses by enhanced manure: Iowa State University Collaborators: Terry Ashby Institution: President, Kentucky Poultry Federation: Executive Director, Iowa PoultryAssociation Federal Agency Cooperators: Bruce D. Harris Institution: US

Kentucky, University of

327

VOLUME 15 Summer 2012 SMALL FARM DIGESTSMALL FARM DIGEST  

E-Print Network [OSTI]

VOLUME 15 Summer 2012 SMALL FARM DIGESTSMALL FARM DIGEST Farm Beginnings Introduction to Grazing a great deal of thought and planning. This edition of the Small Farm Digest lays out key issues that must

Duffy, Michael D.

328

Canada's top-ranked digestive health research institute opens  

E-Print Network [OSTI]

network Canada's top-ranked digestive health research institute opens McMaster innovates the grand opening of the Farncombe Family Digestive Health Research Institute. The creation of this unique

Thompson, Michael

329

How Markets Slowly Digest Changes in Supply and Demand  

E-Print Network [OSTI]

CHAPTER 2 How Markets Slowly Digest Changes in Supply and Demand Jean-Philippe Bouchaud Science-Holland, Elsevier, Inc. All rights reserved. 57 #12;58 Chapter 2 · How Markets Slowly Digest Changes in Supply

330

NREL: News - NREL Finds a New Cellulose Digestion Mechanism by...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

114 NREL Finds a New Cellulose Digestion Mechanism by a Fast-eating Enzyme CelA digests cellulose faster than enzymes from commercial preparations January 2, 2014 Researchers at...

331

E-Print Network 3.0 - aerobe und anaerobe Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of GI, tissue, cavity or wound anaerobes. Aerobic and fungal... to avoid loss of oxygen-excluding gas cap. Blood Culture Bottles for Aerobic and Anaerobic Culture... are used...

332

E-Print Network 3.0 - anaerobic bacteria adapted Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

yield a b s t r a c t Four anaerobic sequencing batch reactors... , and their interconnectivity on the methane yield of anaerobic processes for animal waste treatment. During...

333

Anaerobic Biotransformation and Mobility of Pu and PuEDTA  

SciTech Connect (OSTI)

Although our goal is to isolate anaerobic EDTA degraders, we initiated the experiments to include nitrilotriacetate (NTA), which is a structure homologue of EDTA. All the aerobic EDTA degraders can degrade NTA, but the isolated NTA degraders cannot degrade EDTA. Since NTA is a simpler structure homologue, it is likely that EDTA-degrading ability is evolved from NTA degradation. This hypothesis is further supported from our characterization of EDTA and NTA-degrading enzymes and genes (J. Bact. 179:1112-1116; and Appl. Environ. Microbiol. 67:688-695). The EDTA monooxygenase and NTA monooxygenase are highly homologous. EDTA monooxygenase can use both EDTA and NTA as substrates, but NTA monooxygenase can only use NTA as a substrate. Thus, we put our effort to isolate both NTA and EDTA degraders. In case, an anaerobic EDTA degrader is not immediately enriched, we will try to evolve the NTA degraders to use EDTA. Both aerobic and anaerobic enrichment cultures were set.

Xun, Luying

2005-06-01T23:59:59.000Z

334

A water quality assessment of the import of turfgrass sod grown with composted dairy manure into a suburban watershed  

E-Print Network [OSTI]

) have caused water quality concerns in many rural watersheds, sometimes forcing the State of Texas to conduct Total Maximum Daily Load (TMDL) assessments of stream nutrients such as nitrogen (N) and phosphorus (P). One suggested Best Management... Practice (BMP) is the export of phosphorus (P) through turfgrass sod produced with composted dairy manure from an impaired rural watershed to an urban watershed. The manure-grown sod releases P slowly and would not require additional P fertilizer for up...

Richards, Chad Edward

2005-02-17T23:59:59.000Z

335

Vertical distribution of larval stages of the horn fly, Haematobia irritans irritans (L.), in relation to manure pat temperature gradients  

E-Print Network [OSTI]

VERTICAL DISTRISUTION OF LARVAL STAGES OF THE HORN FLY, HAEMATOBIA IRRITANS IRRITANS (L. ), IN RELATION TO MANURE PAT TEMPERATURE GRADIENTS A Thesis by PHILIP ANDERSON MARCH Submitted to the Graduate College of Texas AijM University... in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1981 Major Subject: Entomology VERTICAL DISTRIBUTION OF LARVAL STAGES OF THE HORN FLY, HAEMATOBIA IRRITANS IRRITANS (L. ), IN RELATION TO MANURE PAT TEMPERATURE GRADIENTS...

March, Philip Anderson

1981-01-01T23:59:59.000Z

336

E-Print Network 3.0 - anaerobic degradation pathways Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engineering ; Biotechnology 22 Removal of polycyclic aromatic hydrocarbons (PAHs) from sewage sludge by anaerobic degradation Summary: Removal of polycyclic aromatic...

337

Engineered microorganisms capable of producing target compounds under anaerobic conditions  

DOE Patents [OSTI]

The present invention is generally provides recombinant microorganisms comprising engineered metabolic pathways capable of producing C3-C5 alcohols under aerobic and anaerobic conditions. The invention further provides ketol-acid reductoisomerase enzymes which have been mutated or modified to increase their NADH-dependent activity or to switch the cofactor preference from NADPH to NADH and are expressed in the modified microorganisms. In addition, the invention provides isobutyraldehyde dehydrogenase enzymes expressed in modified microorganisms. Also provided are methods of producing beneficial metabolites under aerobic and anaerobic conditions by contacting a suitable substrate with the modified microorganisms of the present invention.

Buelter, Thomas (Denver, CO); Meinhold, Peter (Denver, CO); Feldman, Reid M. Renny (San Francisco, CA); Hawkins, Andrew C. (Parker, CO); Urano, Jun (Irvine, CA); Bastian, Sabine (Pasadena, CA); Arnold, Frances (La Canada, CA)

2012-01-17T23:59:59.000Z

338

Digestion des glucides chez le monogastrique Martine CHAMP  

E-Print Network [OSTI]

Digestion des glucides chez le monogastrique Martine CHAMP Laboratoire de Techno%gie des Aliments des Animaux, /. N. R.A., Rue de la Géraudière, 44072 Nantes Cedex. Summary. Carbohydrate digestion digested in the small intestine of monogastric animals by enzymes of the salivary glands, pancreas

Paris-Sud XI, Université de

339

Video Digests: A Browsable, Skimmable Format for Informational Lecture Videos  

E-Print Network [OSTI]

Video Digests: A Browsable, Skimmable Format for Informational Lecture Videos Amy Pavel, Colorado- ing current timeline-based video players. Video digests are a new format for informational videos authors create such digests using transcript-based interactions. With our tools, authors can manually

O'Brien, James F.

340

SHORT COMMUNICATION Gas-Phase Separations of Protease Digests  

E-Print Network [OSTI]

SHORT COMMUNICATION Gas-Phase Separations of Protease Digests Stephen J. Valentine, Anne E University, Bloomington, Indiana, USA A mixture of peptides from a complete tryptic digest of ubiquitin has and identify peptides from a tryptic digest of ubiquitin. The mixture was electrosprayed into the gas phase

Clemmer, David E.

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Using digest pages to increase user result space: Preliminary designs  

E-Print Network [OSTI]

Using digest pages to increase user result space: Preliminary designs Shanu Sushmita Queen Mary. In this paper, we introduce the concept of a digest page, which is a fictitious document built from its documents summarized into the digest page. This paper presents preliminary designs regarding

Lalmas, Mounia

342

Original article Quantitative review of ruminal and total tract digestion  

E-Print Network [OSTI]

Original article Quantitative review of ruminal and total tract digestion of mixed diet organic reviewed using a data base involving 157 papers. The ruminal digestion (mean ± SE%) of organic matter, cell), respectively and the proportion of each component digested in the rumen in relation to total tract

Paris-Sud XI, Université de

343

Original article Digestion and fermentation of proteins in rats fed  

E-Print Network [OSTI]

Original article Digestion and fermentation of proteins in rats fed keratin, albumin, cooked casein the hypothesis that cooking reduces the digestibility of casein, and increases the yield of bacterial me transfer and fermentation in the caecum. The caecal digestion of casein (cooked or not), ker- atin

Boyer, Edmond

344

Original article Development of the rumen digestive functions  

E-Print Network [OSTI]

Original article Development of the rumen digestive functions in lambs placed in a sterile isolator Digestion Microbienne, 63122 Saint-Genès-Champanelle; 3 CNRS, Laboratoire de Biologie Comparée des Protistes 1991 ) Summary ― The development of the rumen digestive functions was studied in lambs placed

Paris-Sud XI, Université de

345

Current Search: selected In: Book Review Digest Plus  

E-Print Network [OSTI]

Current Search: selected Records: 4 In: Book Review Digest Plus 60% 1 of 4 Book Review Digest Plus Library Owns? Link to Article Title: Mathematics as a constructive activity: learners and Learning v. 8 no. 4 (2006). Sriraman, Bharath, reviewer 60% 2 of 4 Book Review Digest Plus Link

Bardsley, John

346

Yeast Genomic Library Genomic DNA Sau3AI partial digestion  

E-Print Network [OSTI]

Yeast Genomic Library Concept: Genomic DNA ­ Sau3AI partial digestion Vector DNA ­ BamHI full digestion partial Ligate and transform above products Vector Information: · use centromeric plasmid to avoid of the mcs Preparing Vector: 1) digest 3-4ug of library vector with BamHI for 2-4hrs in a total volume of 20

Odorizzi, Greg

347

Digestion Modelling in the Small Intestine : Impact of Dietary Fibre  

E-Print Network [OSTI]

Digestion Modelling in the Small Intestine : Impact of Dietary Fibre M. Taghipoor , G. Barles , C. Georgelin , J.R. Licois & Ph. Lescoat Abstract In this work, we continue the modelling of the digestion the role of dietary fibre on digestion, we model their two principal physiochemical characteristics which

Paris-Sud XI, Université de

348

Original article Comparative study of forestomach digestion in llamas  

E-Print Network [OSTI]

Original article Comparative study of forestomach digestion in llamas and sheep JP Dulphy C-Genès-Champanelle, France (Received 3 June 1997; accepted 30 October 1997) Summary ― To compare digestion, the digestibilities of DM, OM and NDF were significantly higher in llamas: respectively, + 2.7, 3.6 and 5

Boyer, Edmond

349

Intake and digestibility of four forages by Ilamas and sheep  

E-Print Network [OSTI]

Intake and digestibility of four forages by Ilamas and sheep R Cordesse M Inesta, JL Gaubert ENSA of llamas to ingest and digest forages. We measured these capacities on 4 forages in comparison with sheep. The digestibility was measured by total col- lection of feces on the last 10 days of each period. Sheep had

Paris-Sud XI, Université de

350

Original article Age-related changes in apparent digestibility  

E-Print Network [OSTI]

Original article Age-related changes in apparent digestibility in growing kittens E. Jean HARPER kitten to digest protein, fat, carbohydrate, dry-matter and energy were assessed. Kittens were divided access to food. Apparent digestibility of the two diets, and kitten bodyweights were measured over a 24

Paris-Sud XI, Université de

351

Bayesian hierarchical reconstruction of protein profiles including a digestion model  

E-Print Network [OSTI]

Bayesian hierarchical reconstruction of protein profiles including a digestion model Pierre to recover the protein biomarkers content in a robust way. We will focus on the digestion step since and each branch to a molecular processing such as digestion, ionisation and LC-MS separation

Paris-Sud XI, Université de

352

Original article An evaluation of the method used in digestibility  

E-Print Network [OSTI]

Original article An evaluation of the method used in digestibility estimations of a dietary ingredient and comparisons on external and internal markers, and time of faeces collection in digestibility digestibilities of an ingredient, together with validity of estimations based on day and night collection

Boyer, Edmond

353

Autocatalytic models describing ruminal in situ digestion J Van Milgen  

E-Print Network [OSTI]

Autocatalytic models describing ruminal in situ digestion J Van Milgen INRA, Station de Recherche sur la Nutrition des Herbivores, Theix, 63122 Saint-Genès-Champanelle, France Digestion of particulate avail- ability. Although microbes can be considered the cause of digestion, they are also the result

Paris-Sud XI, Université de

354

Chemistry & Biology Hemoglobin Digestion in Blood-Feeding Ticks  

E-Print Network [OSTI]

Chemistry & Biology Article Hemoglobin Digestion in Blood-Feeding Ticks: Mapping a Multipeptidase: mares@uochb.cas.cz DOI 10.1016/j.chembiol.2009.09.009 SUMMARY Hemoglobin digestion is an essential transmission is linked to the physiology of blood feeding and digestion. Blood provides a rich source

Bogyo, Matthew

355

ANAEROBIC BIOLOGICAL TREATMENT OF IN-SITU RETORT WATER  

E-Print Network [OSTI]

29,000 mg/1 nil a Source of sludge: City of Richmond WaterYen assessed the activated sludge process for the treatmentstudies using a digested sludge seed from a municipal

Ossio, Edmundo

2012-01-01T23:59:59.000Z

356

Anaerobic Biotransformation and Mobility of Pu and PuEDTA  

SciTech Connect (OSTI)

The objective of this report is to isolate anaerobic EDTA-degrading bacteria. Although our goal is to isolate anaerobic EDTA degraders, we initiated the experiments to include nitrilotriacetate (NTA), which is a structure homologue of EDTA. All the aerobic EDTA degraders can degrade NTA, but the isolated NTA degraders cannot degrade EDTA. Since NTA is a simpler structure homologue, it is likely that EDTA-degrading ability is evolved from NTA degradation. This hypothesis is further supported from our characterization of EDTA and NTA-degrading enzymes and genes (J. Bact. 179:1112-1116; and Appl. Environ. Microbiol. 67:688-695). The EDTA monooxygenase and NTA monooxygenase are highly homologous. EDTA monooxygenase can use both EDTA and NTA as substrates, but NTA monooxygenase can only use NTA as a substrate. Thus, we put our effort to isolate both NTA and EDTA degraders. In case, an anaerobic EDTA degrader is not immediately enriched, we will try to evolve the NTA degraders to use EDTA. Both aerobic and anaerobic enrichment cultures were set.

Xun, Luying

2005-06-01T23:59:59.000Z

357

E-Print Network 3.0 - anaerobic culture system Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Technologies Page: << < 1 2 3 4 5 > >> Page: << < 1 2 3 4 5 > >> 41 Managing Manure with Biogas Recovery Systems Summary: emissions and capture biogas--a useful source of energy....

358

Method of digesting an explosive nitro compound  

DOE Patents [OSTI]

The present invention is a process wherein bleaching oxidants are used to digest explosive nitro compounds. The process has an excellent reaction rate for digesting explosives and operates under multivariate conditions. Reaction solutions may be aqueous, non-aqueous or a combination thereof, and can also be any pH, but preferably have a pH between 2 and 9. The temperature may be ambient as well as any temperature above which freezing of the solution would occur and below which any degradation of the bleaching oxidant would occur or below which any explosive reaction would be initiated. The pressure may be any pressure, but is preferably ambient or atmospheric, or a pressure above a vapor pressure of the aqueous solution to avoid boiling of the solution. Because the bleaching oxidant molecules are small, much smaller than an enzyme molecule for example, they can penetrate the microstructure of plastic explosives faster. The bleaching oxidants generate reactive hydroxyl radicals, which can destroy other organic contaminants, if necessary, along with digesting the explosive nitro compound.

Shah, Manish M. (Richland, WA)

2000-01-01T23:59:59.000Z

359

Modification of Low Quality Dairy Manure Compost with Organic Amendments Cecilia Gerngross, Randy Bow, Ron Alexander, Mark McFarland and James Supak  

E-Print Network [OSTI]

Modification of Low Quality Dairy Manure Compost with Organic Amendments Cecilia Gerngross, Randy Bow, Ron Alexander, Mark McFarland and James Supak Summary Marketing compost to governmental entities an option for exporting dairy manure out of the impaired North Bosque River watershed. Composts produced

Mukhtar, Saqib

360

Metagenome of an Anaerobic Microbial Community Decomposing Poplar Wood Chips  

SciTech Connect (OSTI)

This study describes the composition and metabolic potential of a lignocellulosic biomass degrading community that decays poplar wood chips under anaerobic conditions. We examined the community that developed on poplar biomass in a non-aerated bioreactor over the course of a year, with no microbial inoculation other than the naturally occurring organisms on the woody material. The composition of this community contrasts in important ways with biomass-degrading communities associated with higher organisms, which have evolved over millions of years into a symbiotic relationship. Both mammalian and insect hosts provide partial size reduction, chemical treatments (low or high pH environments), and complex enzymatic 'secretomes' that improve microbial access to cell wall polymers. We hypothesized that in order to efficiently degrade coarse untreated biomass, a spontaneously assembled free-living community must both employ alternative strategies, such as enzymatic lignin depolymerization, for accessing hemicellulose and cellulose and have a much broader metabolic potential than host-associated communities. This would suggest that such a community would make a valuable resource for finding new catalytic functions involved in biomass decomposition and gaining new insight into the poorly understood process of anaerobic lignin depolymerization. Therefore, in addition to determining the major players in this community, our work specifically aimed at identifying functions potentially involved in the depolymerization of cellulose, hemicelluloses, and lignin, and to assign specific roles to the prevalent community members in the collaborative process of biomass decomposition. A bacterium similar to Magnetospirillum was identified among the dominant community members, which could play a key role in the anaerobic breakdown of aromatic compounds. We suggest that these compounds are released from the lignin fraction in poplar hardwood during the decay process, which would point to lignin-modification or depolymerization under anaerobic conditions.

van der Lelie, D.; Taghavi, S.; McCorkle, S. M.; Li, L. L.; Malfatti, S. A.; Monteleone, D.; Donohoe, B. S.; Ding, S. Y.; Adney, W. S.; Himmel, M. E.; Tringe, S. G.

2012-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

The Epidemiology of Schistosomiasis Reinfection and Reemergence in Sichuan, China: Implications for Surveillance and Intervention  

E-Print Network [OSTI]

their household. If anaerobic biogas digesters were present,improved sanitation if a biogas digester was present andof anaerobic biogas digesters [23], a second biogas-adjusted

Carlton, Elizabeth Jean

2010-01-01T23:59:59.000Z

362

u.s DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA...  

Broader source: Energy.gov (indexed) [DOE]

harvested algae biomass would be transferred to tanks to be anaerobically digested. Biogas would be a by-product of the anaerobic digestion process. Per each digester tank,...

363

Oxidation and methylation of dissolved elemental mercury by anaerobic bacteria  

SciTech Connect (OSTI)

Methylmercury is a neurotoxin that poses significant health risks to humans. Some anaerobic sulphate- and iron-reducing bacteria can methylate oxidized forms of mercury, generating methylmercury1-4. One strain of sulphate-reducing bacteria (Desulfovibrio desulfuricans ND132) can also methylate elemental mercury5. The prevalence of this trait among different bacterial strains and species remains unclear, however. Here, we compare the ability of two strains of the sulphate-reducing bacterium Desulfovibrio and one strain of the iron-reducing bacterium Geobacter to oxidise and methylate elemental mercury in a series of laboratory incubations. Experiments were carried out under dark, anaerobic conditions, in the presence of environmentally-relevant concentrations of elemental mercury. We report differences in the ability of these organisms to oxidise and methylate elemental mercury. In line with recent findings5, we show that Desulfovibrio desulfuricans ND132 can both oxidise and methylate elemental mercury. However, the rate of methylation of elemental mercury is only about one third the rate of methylation of oxidized mercury. We also show that Desulfovibrio alaskensis G20 can oxidise, but not methylate, elemental mercury. Geobacter sulfurreducens PCA is able to oxidise and methylate elemental mercury in the presence of cysteine. We suggest that the activity of methylating and non-methylating bacteria may together enhance the formation of methylmercury in anaerobic environments.

Hu, Haiyan [ORNL] [ORNL; Lin, Hui [ORNL] [ORNL; Zheng, Wang [ORNL] [ORNL; Tomanicek, Stephen J [ORNL] [ORNL; Johs, Alexander [ORNL] [ORNL; Feng, Xinbin [ORNL] [ORNL; Elias, Dwayne A [ORNL] [ORNL; Liang, Liyuan [ORNL] [ORNL; Liang, Liyuan [ORNL] [ORNL; Gu, Baohua [ORNL] [ORNL

2013-01-01T23:59:59.000Z

364

Biomass Gasification and Methane Digester Property Tax Exemption  

Broader source: Energy.gov [DOE]

Michigan exempts certain energy production related farm facilities from real and personal property taxes. Among exempted property are certain methane digesters, biomass gasification equipment,...

365

Fuel characteristics and theoretical performance of a fluidized bed combustor with manure as a fuel  

E-Print Network [OSTI]

removal and the temperature of gasification and (c) the heat of pyrolysis. The results are shown in Figures 3a, 3b, 3c. Figure 3a shows the results of apparently a wet fresh manure at a heating rate of 80'C/min, while Figure 3b, 3c shows 24 00 2200... ( 'K) Time ( sec ) Temperature at any time Temperature of heat exchanger wall Initial temperature Bubble temperature Mix temperature Environmental temperature Xii NOMENCLATURE (Continued ) tm umin ubub Ve Time at the end of pyrolysis Time...

Park, Joon Hwa

1984-01-01T23:59:59.000Z

366

Assembly and Testing of an On-Farm Manure to Energy Conversion BMP for Animal Waste Pollution Control  

E-Print Network [OSTI]

multiple feed stocks. The parameters used during the operation of dairy manure are shown in Table 3. This experiment demonstrated the use of multiple feed stocks without shutting down the system. We started gasifying woodchips followed by switch grass... Average Air Flow Rate 54.4 Cfm Mass per bucket 13.25 Lbs Manure run time 34 Minutes Estimated Mass flow rate 2.34 lbs/min Estimated Mass flow rate 63.7 kg/hr Figure 4. Gasification of various biomass feed stocks (woodchips, switchgrass, and dairy...

Engler, Cady; Capereda, Sergio; Mukhtar, Saqib

367

Intake and digestibility of grazed bermudagrass  

E-Print Network [OSTI]

? . 940 -. 0339 165. 3 11. 010 9. 592 307 274 -. 939 -. 0321 246. 3 7. 390 6. 092 245 226 477 266 -. 979 -. 0558 367. 2 4. 957 7. 107 320 246 -. 901 -. 0341 124. 4 14. 634 12. 835 2. 688 3. 539 2. 223 2. 672 5. 217 Correlation coefficient between... Major Subject: Animal Nutrition INTAKE AND DIGESTIBILITY OF GRAZED BERMUDAGRASS A Thesis by WILLIAM HERBERT LOWRY PEREZ Approv to s le an content by: (Chairman of Committee) (Head of D artment) (Memb ~gg~ z~+ (Member) December 1978 124i043...

Lowry Perez, William Herbert

1978-01-01T23:59:59.000Z

368

Steps for Switching to Digest Version of Daily Campus-wide Emails The "digest" version compiles all individual campus-wide emails sent through the Computing  

E-Print Network [OSTI]

Steps for Switching to Digest Version of Daily Campus-wide Emails The "digest" version compiles all) Under "Set Digest Mode," switch to "On." 8) Click the "Submit My Changes" button You're done! You should 24 hour period. To switch to the digest version for all campus-wide emails sent to students, faculty

Selmic, Sandra

369

E-Print Network 3.0 - anaerobic feiii reduction Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

OCt. 1986, p. 751-757 0099-224086100751-0702.000 Summary: ) reduction in sediments incubated under anaerobic conditions and depth profiles of oxalate-extractable...

370

E-Print Network 3.0 - anaerobic toluene degraders Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

mixed waste undergoing anaerobic decomposition. We hypothesize that both covalent... of PCE and toluene, and that these associations will become increasingly important as the...

371

E-Print Network 3.0 - anaerobic respiration isolation Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

was the result of aerobic but not anaerobic Source: Southwest Fisheries Science Center, NOAA Collection: Environmental Sciences and Ecology 48 2. Banded iron formations...

372

E-Print Network 3.0 - anaerobic aqueous solutions Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

%), accumulated from anaerobic toluene metabolism. These same products were also produced when ... Source: Williams, Martin M. II - Department of Crop Sciences, University of...

373

E-Print Network 3.0 - anaerobic cometabolic conversion Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

degradation Summary: Removal of polycyclic aromatic hydrocarbons (PAHs) from sewage sludge by anaerobic degradation N... treatment in a wastewater treatment plant. They...

374

E-Print Network 3.0 - anaerobic biofilm reactors Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

electrochemically active bacteria on an electrode were therefore studied using anaerobic sewage sludge in a two... . By applying biofilm scraped from the anode of a working MFC to...

375

E-Print Network 3.0 - anaerobic fungus piromyces Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

acetic... acid concentrations and (2) prolonged anaerobic continuous cultivation without pH control, in which Source: Wagner, Andreas - Department of Biochemistry, Universitt...

376

E-Print Network 3.0 - anaerobic exercise performance Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

words: anaerobic metabolism, critical swimming speed, sub- maximal swimming, exercise, energy... of lactate 1mol of glycosyl unit; Arthur et al. 1992; Moyes et al. 1993). During...

377

E-Print Network 3.0 - anaerobe acetobacterium dehalogenans Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Needs for Evaluating the Summary: , and compost) could retain previously-trapped pollutants even under anaerobic conditions. The results indicated... that permanent retention...

378

E-Print Network 3.0 - anaerobic hybrid reactor Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

is an anaerobic process, commercial techniques usually add air... just steam as gasification medium in a hybrid process in order to further reduce tar and hydrocarbon... steam...

379

E-Print Network 3.0 - anaerobic treatment process Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engineering Summary: .R. Hall (1992) Towards a useful dynamic model of the anaerobic wastewater treatment process: a practical... .M. and E.R. Hall (1989) Assessment of dynamic...

380

E-Print Network 3.0 - anaerobic wastewater treatment Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

wastewater treatment Search Powered by Explorit Topic List Advanced Search Sample search results for: anaerobic wastewater treatment Page: << < 1 2 3 4 5 > >> 1 Impact of EPS on...

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

E-Print Network 3.0 - anaerobic benzoate degradation Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of Idaho Collection: Environmental Sciences and Ecology 9 Column Studies of Anaerobic Carbon Tetrachloride Biotransformation with Hanford Aquifer Material Summary: the...

382

E-Print Network 3.0 - anaerobic aquifer column Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Explorit Topic List Advanced Search Sample search results for: anaerobic aquifer column Page: << < 1 2 3 4 5 > >> 1 Biodegradation 11: 107116, 2000. 2001 Kluwer Academic...

383

E-Print Network 3.0 - anaerobic benzene degradation Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Topic List Advanced Search Sample search results for: anaerobic benzene degradation Page: << < 1 2 3 4 5 > >> 1 Biodegradation 11: 107116, 2000. 2001 Kluwer Academic...

384

E-Print Network 3.0 - anaerobic microbial degradation Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 Biodegradation 11: 107116, 2000. 2001 Kluwer Academic Publishers. Printed in the Netherlands. Summary: . 107 Anaerobic benzene degradation Derek R. Lovley Department of...

385

E-Print Network 3.0 - anaerobic carbon degradation Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 Biodegradation 11: 107116, 2000. 2001 Kluwer Academic Publishers. Printed in the Netherlands. Summary: . 107 Anaerobic benzene degradation Derek R. Lovley Department of...

386

E-Print Network 3.0 - anaerobic protein-degrading hyperthermophilic...  

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protein-degrading hyperthermophilic Search Powered by Explorit Topic List Advanced Search Sample search results for: anaerobic protein-degrading hyperthermophilic Page: << < 1 2 3...

387

E-Print Network 3.0 - anaerobic hydrocarbon degradation Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for: anaerobic hydrocarbon degradation Page: << < 1 2 3 4 5 > >> 1 APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 0099-22409704.00 0 Summary: . Rabus, R., and F. Widdel. 1995....

388

E-Print Network 3.0 - anaerobic energy release Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

publication provides a general overview of anaero- Summary: Technology Biomethane (biogas) is an alternative and renewable energy source produced through the anaerobic... at...

389

E-Print Network 3.0 - anaerobic hydrogen producing Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

a small percentage of hydrogen sulfide, water vapor, carbon... Technology Biomethane (biogas) is an alternative and renewable energy source produced through the anaerobic... are...

390

E-Print Network 3.0 - anaerobic conditions improve Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

online VFA monitoring system is presented, as well as the methods for improving biogas production... monitoring system for the anaerobic process, based on headspace gas...

391

E-Print Network 3.0 - anaerobic thermophilic biogas Sample Search...  

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biogas Search Powered by Explorit Topic List Advanced Search Sample search results for: anaerobic thermophilic biogas Page: << < 1 2 3 4 5 > >> 1 Institute for Renewable Energy Ltd...

392

E-Print Network 3.0 - anaerobic aggregates determined Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of Environment & Resources Online monitoring and control Summary: determines the biogas yield. Anaerobic substrate input is often measured in term of total chemical oxygen......

393

E-Print Network 3.0 - anaerobe ammoniakoxidation von Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Otto-Von-Guericke-UniVersitat Magdeburg, UniVersitatsplatz 2, D-39106 Magdeburg, Germany... acid (MA) under aerobic and anaerobic conditions was investigated. The Ce(IV)...

394

anaerobic iron-reducing bacterium: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in oxygen deficient zones of the oceans: No evidence for the predominance of anaerobes Environmental Management and Restoration Websites Summary: is unknown. Since it is known...

395

E-Print Network 3.0 - anaerobic acid resistance Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1972 Anaerobic Metabolism during Activity... . An estimated 80-90% of the total energy utilized during initial vigorous activity comes from ... Source: Bennett, Albert F. -...

396

Digestibility evaluation of neutral sugars from hemicellulose of alfalfa hay by nylon  

E-Print Network [OSTI]

Digestibility evaluation of neutral sugars from hemicellulose of alfalfa hay by nylon capsule, Czech Republic Utilization of forages energy with cattle depends on the digestibility of cellulose and hemicellulose. At our trial we evaluated the digestibility structural polysaccharides which occurred

Paris-Sud XI, Université de

397

22.2 / X. J. Yu 878 SID 03 DIGEST  

E-Print Network [OSTI]

22.2 / X. J. Yu 878 · SID 03 DIGEST 22.2: Application and Optimized Design of Wire-Grid Polarizers LCOS ISSN/0003-0966X/03/3402-0878-$1.00+.00 © 2003 SID #12;22.2 / X. J. Yu SID 03 DIGEST · 879 p s R R

398

P-73 / P. Xu IMID '05 DIGEST 519  

E-Print Network [OSTI]

P-73 / P. Xu IMID '05 DIGEST · 519 New Low Power Liquid Crystal Shutter Based on OMI-cell Peizhi Xu + += =---++ 22 , / 0)()( (1) #12;P-73 / P. Xu 520 · IMID '05 DIGEST where i and j denote x , y , or z components

399

E-Print Network 3.0 - acid digestion procedure Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Environmental Sciences and Ecology 6 www.manuremanagement.cornell.edu Biogas Casebook Summary: digester. Methanogens Active in phase 3 of the digestion process...

400

E-Print Network 3.0 - acid digestibility coefficients Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Medicine ; Environmental Sciences and Ecology 18 5. oktober 2009 Precision control of biogas plants Summary: coupling of digesters and post digestion 2) Process inhibition 3)...

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

., ~., t.o -., '-'~ Effect of moisture content on the composting of pig-manure sawdust litter disposed from the  

E-Print Network [OSTI]

'- ., ~., t.o - ., '-'~ Effect of moisture content on the composting of pig-manure sawdust litter-situ composting, has been developed as one of the recommended methods in Hong Kong to treat pig waste. The system microbial biomass, which is similar to an immature compost. In order to improve the quality of the spent

Tiquia-Arashiro, Sonia M.

402

University of Minnesota study of exposure of animal manure applicators to bacteria (S. aureus, MRSA) of swine origin  

E-Print Network [OSTI]

University of Minnesota study of exposure of animal manure applicators to bacteria (S. aureus, MRSA to certain antibiotics, and those resistant to the drug methicillin (known as MRSA ­ methicillin resistant S be a reservoir of MRSA. Furthermore, people with direct swine contact have an increased high likelihood

Netoff, Theoden

403

Clostridiumm ljungdahlii, an anaerobic ethanol and acetate producing microorganism  

DOE Patents [OSTI]

A newly discovered microorganism was isolated in a biologically pure culture and designated Clostridium ljungdahlii, having the identifying characteristics of ATCC No. 49587. Cultured in an aqueous nutrient medium under anaerobic conditions, this microorganism is capable of producing ethanol and acetate from CO and H.sub.2 O and/or CO.sub.2 and H.sub.2 in synthesis gas. Under optimal growth conditions, the microorganism produces acetate in preference to ethanol. Conversely, under non-growth conditions, ethanol production is favored over acetate.

Gaddy, James L. (Fayetteville, AR); Clausen, Edgar C. (Fayetteville, AR)

1992-01-01T23:59:59.000Z

404

Clostridiumm ljungdahlii, an anaerobic ethanol and acetate producing microorganism  

DOE Patents [OSTI]

A newly discovered microorganism was isolated in a biologically pure culture and designated Clostridium ljungdahlii, having the identifying characteristics of ATCC No. 49587. Cultured in an aqueous nutrient medium under anaerobic conditions, this microorganism is capable of producing ethanol and acetate from CO and H[sub 2]O and/or CO[sub 2] and H[sub 2] in synthesis gas. Under optimal growth conditions, the microorganism produces acetate in preference to ethanol. Conversely, under non-growth conditions, ethanol production is favored over acetate. 3 figs.

Gaddy, J.L.; Clausen, E.C.

1992-12-22T23:59:59.000Z

405

Ecovation Inc formerly AnAerobics | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address:011-DNA Jump37. It is classified asThisEcoGrid EU (SmartEcovation Inc formerly AnAerobics

406

Anaerobic MBR: Challenges and Opportunities | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartment ofEnergy Natural Gas:Austin,AnAn Exploration ofAnaerobic MBR:

407

Materials selection for kraft batch digesters  

SciTech Connect (OSTI)

Several candidate materials were evaluated by corrosion testing in autoclaves containing white and black liquors for batch digesters. The relationship between corrosion rate and corrosion potential was determined for ASTM SA516-Grade 70 carbon steel, UNS S30403 (Type 304L) austenitic stainless steel, UNS S31803 (2205) and UNS S32550 (2605) duplex stainless steels, and two stainless steel weld overlays, applied by the GMAW (gas metal arc welding) and SAW (submerged arc welding) processes. The tests revealed that SA516-Grade 70 carbon steel and type 304L stainless steel can experience high rates of corrosion. For the duplex stainless steels and weld overlays, corrosion resistance improved with chromium content. A chromium content of at least 25% was found to be necessary for good corrosion resistance.

Wensley, A. [Bacon Donaldson Consulting Engineers, Richmond, British Columbia (Canada); Moskal, M. [Stone Container Corp., Burr Ridge, IL (United States); Wilton, W. [Stone-Consolidated Corp., Fort Frances, Ontario (Canada)

1997-08-01T23:59:59.000Z

408

Anaerobic Migrating Blanket Reactor Treatment of Low-Strength Wastewater at  

E-Print Network [OSTI]

Anaerobic Migrating Blanket Reactor Treatment of Low-Strength Wastewater at Low Temperatures Largus anaerobic migrating blanket reactor (AMBR) was studied for the treatment of low- strength soluble wastewater milk substrate as a synthetic wastewater at low temperatures (15 and 20 °C). The concentration

Angenent, Lars T.

409

A dynamic estimation scheme of specific growth rates of bacteria for an anaerobic wastewater treatment process  

E-Print Network [OSTI]

A dynamic estimation scheme of specific growth rates of bacteria for an anaerobic wastewater anal- ysis and estimation schemes for specific growth rates for an anaerobic wastewater treatment the organic and inorganic materials) of municipal or industrial wastewater often needs to be highly reduced

Paris-Sud XI, Université de

410

Anaerobic methane oxidation in metalliferous hydrothermal sediments: influence on carbon flux and  

E-Print Network [OSTI]

Anaerobic methane oxidation in metalliferous hydrothermal sediments: influence on carbon flux of Georgia, Athens, GA 30602-3636, USA. Summary The anaerobic oxidation of methane (AOM) is a glo- bally significant sink that regulates methane flux from sediments into the oceans and atmosphere. Here we examine

Girguis, Peter R.

411

Anaerobic microbial dissolution of lead and production of organic acids  

DOE Patents [OSTI]

The present invention relates to an anaerobic bacterial culture of Clostridium sp. ATCC No. 53464 which solubilizes lead oxide under anaerobic conditions in coal and industrial wastes and therefore presents a method of removing lead from such wastes before they are dumped into the environment. The rate of lead dissolution during logarithmic growth of the bacteria in 40 ml medium containing 3.32 .mu.moles of lead as lead oxide was 0.042 .mu.moles ml.sup.-1 hr.sup.-1. Dissolution of lead oxide by the bacterial isolate is due to the production of metabolites and acidity in the culture medium. The major metabolites are acetic, butyric and lactic acid. Clostridium sp. ATCC No. 53464 can be used in the recovery of strategic metals from ores and wastes and also for the production of lactic acid for commercial purposes. The process yields large quantities of lactic acid as well as lead complexed in a stable form with said acids.

Francis, Arokiasamy J. (Middle Island, NY); Dodge, Cleveland (Wading River, NY); Chendrayan, Krishnachetty (Coimbatore Tamil Nadu, IN); Quinby, Helen L. (Cambridge, MD)

1988-01-01T23:59:59.000Z

412

Anaerobic microbial dissolution of lead and production of organic acids  

DOE Patents [OSTI]

The present invention related to an anaerobic bacterial culture of Clostridium sp. ATCC No. 53464 which solubilizes lead oxide under anaerobic conditions in coal and industrial wastes and therefore presents a method of removing lead from such wastes before they are dumped into the environment. The rat of lead dissolution during logarithmic growth of the bacteria in 40 ml medium containing 3.32 ..mu..moles of lead as lead oxide was 0.042 ..mu..moles m1/sup /-/1/ hr/sup /-/1/. Dissolution of lead oxide by the bacterial isolate is due to the production of metabolites and acidity in the culture medium. The major metabolites are acetic, butyric and lactic acid. The major metabolites are acetic, butyric and lactic acid. Clostridium sp. ATCC No. 53464 can be used in the recovery of the strategic metals from ores and wastes and also for the production of lactic acid for commercial purposes. The process yields large quantities of lactic acid as well as lead complexed in a stable form with said acids. 4 figs., 3 tabs.

Francis, A.J.; Dodge, C.; Chendrayan, K.; Quinby, H.L.

1987-04-16T23:59:59.000Z

413

Manure Production and Characteristics: Its Importance to Texas Animal Feeding Operations  

E-Print Network [OSTI]

cubicfeetofnaturalgaswillequalapproxi- mately100,000BTUs. Its importance toTexas and animal feeding operations & Characteristics ManureProduction L-5489 9-07 _______________ *Associate Professor and Extension Agricultural Engineer, ?eTexas A&M University System. SaqibMukhtar* * A S A E... S t a n d a r d D 3 8 4 . 2 . 2 0 0 5 . M a n u r e P r o d u c t i o n a n d C h a r a c t e r i s t i c s . A S A B E , S t . J o s e p h , M I 4 9 0 8 5 - 9 6 5 9 . * * M a n u r e C h a r a c t e r i s t i c s . 2 0 0 0 . M i d W e s t P l a n S e r...

Mukhtar, Saqib

2007-09-20T23:59:59.000Z

414

Sustainable Export of Manure Nutrients in Turfgrass Sod C. Richards, C. Munster Ph.D, D. Vietor Ph.D, G. Stewart, I. Choi, B. McDonald  

E-Print Network [OSTI]

that export of manure phosphorous through turfgrass production can be an efficient method to utilize for Phosphorous Removal from an Impaired Watershed. In Press. M.S. Texas A&M Department of Biological

Mukhtar, Saqib

415

Bilan de la digestion des matires azotes du lait et des bactries cultives sur mthanol  

E-Print Network [OSTI]

Bilan de la digestion des matières azotées du lait et des bactéries cultivées sur méthanol à la fin digestion at the end of the small intestine and the digestive tract of the preruminant calf. Two milk and synthetic amino acids (bacteria diet). Nine Friesian bull calves were used : digestibility was measured

Paris-Sud XI, Université de

416

Solving the Double Digestion Problem as a MixedInteger Linear Program \\Lambda  

E-Print Network [OSTI]

Solving the Double Digestion Problem as a Mixed­Integer Linear Program \\Lambda Zhijun Wu y and Yin Zhang z August, 2001 Abstract. The double digestion problem for DNA restriction mapping is known­scale double digestion problems. Key Words. DNA sequencing, restriction mapping, double digestion, NP

Zhang, Yin

417

Trophicit des muqueuses digestives D. BALAS Franoise SENEGAS-BALAS Marie-Jos BASTIE  

E-Print Network [OSTI]

Trophicité des muqueuses digestives D. BALAS Françoise SENEGAS-BALAS Marie-José BASTIE Laboratoire. Summary. Trophicity ofthe digestive mucosae. The morphological and functional integrity of the digestive mucosae is requisite to the normal progression of the regulated digestive phases during a meal. Therefore

Boyer, Edmond

418

Digestive Response to Restricted Feeding in Migratory Yellow-Rumped Warblers  

E-Print Network [OSTI]

314 Digestive Response to Restricted Feeding in Migratory Yellow-Rumped Warblers Kelly A. Lee1 to the idea that digestive physiology limits refueling rates in migrating birds. We tested the digestive restricted birds were able to feed and digest at a high rate immediately following return to ad lib. feeding

Mladenoff, David

419

Generating short-output digest functions L.H. Nguyen and A.W. Roscoe  

E-Print Network [OSTI]

Generating short-output digest functions L.H. Nguyen and A.W. Roscoe Oxford University Computing and secure digest functions". This paper has also been submitted to AFRICACRYPT 2010 in January 2010 digest which has similarities to -balanced and almost universal hash func- tions. Digest functions

Jeavons, Peter

420

DIGESTIVE ENZYMES IN POIKILOTHERMAL VERTEBRATES. AN INVESTIGATION OF ENZYMES IN FISHES, WITH COM-  

E-Print Network [OSTI]

DIGESTIVE ENZYMES IN POIKILOTHERMAL VERTEBRATES. AN INVESTIGATION OF ENZYMES IN FISHES, WITH COM in the digestive tract_un Peptic digestionn __ Esophagus _ Stomach _ Page 181 Results and discussion-Continued. 182 Tryptic digestion uu u_ 182 Ereptic digestion u n _ 186 Carbohydrate-splitting enzymes _ 184 Amylase _ 184

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Article original Digestion des protines de pois et de soja chez le veau  

E-Print Network [OSTI]

Article original Digestion des protéines de pois et de soja chez le veau préruminant. II partiellement dégradées puissent échapper à la digestion dans l'intestin grêle dans le cas des aliments pois et - digestion - iléon - veau préruminant Summary ― Digestion of pea and soya-bean proteins in preruminant

Paris-Sud XI, Université de

422

tude comparative de la digestion d'un aliment complet chez le poney et le lapin  

E-Print Network [OSTI]

Étude comparative de la digestion d'un aliment complet chez le poney et le lapin R. WOLTER, F'Etoile, 69250 Charbonnières les Bains, France. Summary. Comparative digestibility ofa complete pelleted diet and rabbits. Total digestibilities, partial cumulative digestibilities in different compartments

Paris-Sud XI, Université de

423

Rapid and Efficient Protein Digestion using Trypsin Coated Magnetic...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

were carried out on a single model protein, a five protein mixture, and a whole mouse brain proteome, and also compared for digestion at atmospheric pressure and 37 ºC for...

424

Digestion des constituants paritaux et activit fermentaire ccale  

E-Print Network [OSTI]

) in cecal contents were measured in growing rabbits. Increasing the level of CW from dehydrated lucerne (LD; Fibre digestion and cecal fermentation in the growing rabbit: effect of incorporation rate and degree

Paris-Sud XI, Université de

425

United States Nuclear Regulatory Commission staff practice and procedure digest  

SciTech Connect (OSTI)

This Revision 9 of the fifth edition of the NRC Staff Practice and Procedure Digest contains a digest of a number of Commission, Atomic Safety and Licensing Appeal Board, and Atomic Safety and Licensing Board decisions issued during the period from July 1, 1972 to September 30, 1990 interpreting the NRC's Rules of Practice in 10 CFR Part 2. This Revision 9 replaces in part earlier editions and revisions and includes appropriate changes reflecting the amendments to the Rules of Practice effective through September 30, 1990. This edition of the Digest was prepared by attorneys from Aspen Systems Corporation pursuant to Contract number 18-89-346. Persons using this Digest are placed on notice that it may not be used as an authoritative citation in support of any position before the Commission or any of its adjudicatory tribunals. Persons using this Digest are also placed on notice that it is intended for use only as an initial research tool, that it may, and likely does, contain errors, including errors in analysis and interpretation of decisions, and that the user should not rely on the Digest analyses and interpretations but must read, analyze and rely on the user's own analysis of the actual Commission, Appeal Board and Licensing Board decisions cited. Further, neither the United States, the Nuclear Regulatory Commission, Aspen Systems Corporation, nor any of their employees makes any expressed or implied warranty or assumes liability or responsibility for the accuracy, completeness or usefulness of any material presented in the Digest. The Digest is roughly structured in accordance with the chronological sequence of the nuclear facility licensing process as set forth in Appendix A to 10 CFR Part 2. Those decisions which did not fit into that structure are dealt with in a section on general matters. Where appropriate, particular decisions are indexed under more than one heading. (JF)

Not Available

1991-02-01T23:59:59.000Z

426

IMPROVED BIOMASS UTILIZATION THROUGH REMOTE FLOW SENSING  

SciTech Connect (OSTI)

The growth of the livestock industry provides a valuable source of affordable, sustainable, and renewable bioenergy, while also requiring the safe disposal of the large quantities of animal wastes (manure) generated at dairy, swine, and poultry farms. If these biomass resources are mishandled and underutilized, major environmental problems will be created, such as surface and ground water contamination, odors, dust, ammonia leaching, and methane emission. Anaerobic digestion of animal wastes, in which microorganisms break down organic materials in the absence of oxygen, is one of the most promising waste treatment technologies. This process produces biogas typically containing {approx}65% methane and {approx}35% carbon dioxide. The production of biogas through anaerobic digestion from animal wastes, landfills, and municipal waste water treatment plants represents a large source of renewable and sustainable bio-fuel. Such bio-fuel can be combusted directly, used in internal combustion engines, converted into methanol, or partially oxidized to produce synthesis gas (a mixture of hydrogen and carbon monoxide) that can be converted to clean liquid fuels and chemicals via Fischer-Tropsch synthesis. Different design and mixing configurations of anaerobic digesters for treating cow manure have been utilized commercially and/or tested on a laboratory scale. These digesters include mechanically mixed, gas recirculation mixed, and slurry recirculation mixed designs, as well as covered lagoon digesters. Mixing is an important parameter for successful performance of anaerobic digesters. It enhances substrate contact with the microbial community; improves pH, temperature and substrate/microorganism uniformity; prevents stratification and scum accumulation; facilitates the removal of biogas from the digester; reduces or eliminates the formation of inactive zones (dead zones); prevents settling of biomass and inert solids; and aids in particle size reduction. Unfortunately, information and findings in the literature on the effect of mixing on anaerobic digestion are contradictory. One reason is the lack of measurement techniques for opaque systems such as digesters. Better understanding of the mixing and hydrodynamics of digesters will result in appropriate design, configuration selection, scale-up, and performance, which will ultimately enable avoiding digester failures. Accordingly, this project sought to advance the fundamental knowledge and understanding of the design, scale up, operation, and performance of cow manure anaerobic digesters with high solids loading. The project systematically studied parameters affecting cow manure anaerobic digestion performance, in different configurations and sizes by implementing computer automated radioactive particle tracking (CARPT), computed tomography (CT), and computational fluid dynamics (CFD), and by developing novel multiple-particle CARPT (MP-CARPT) and dual source CT (DSCT) techniques. The accomplishments of the project were achieved in a collaborative effort among Washington University, the Oak Ridge National Laboratory, and the Iowa Energy Center teams. The following investigations and achievements were accomplished: Systematic studies of anaerobic digesters performance and kinetics using various configurations, modes of mixing, and scales (laboratory, pilot plant, and commercial sizes) were conducted and are discussed in Chapter 2. It was found that mixing significantly affected the performance of the pilot plant scale digester ({approx}97 liter). The detailed mixing and hydrodynamics were investigated using computer automated radioactive particle tracking (CARPT) techniques, and are discussed in Chapter 3. A novel multiple particle tracking technique (MP-CARPT) technique that can track simultaneously up to 8 particles was developed, tested, validated, and implemented. Phase distribution was investigated using gamma ray computer tomography (CT) techniques, which are discussed in Chapter 4. A novel dual source CT (DSCT) technique was developed to measure the phase distribution of dyn

Washington University- St. Louis:; ,; Muthanna Al-Dahhan (Principal Investigator); E-mail: muthanna@wustl.edu; ,; Rajneesh Varma; Khursheed Karim; Mehul Vesvikar; Rebecca Hoffman; ,; Oak Ridge National Laboratory:; ,; David Depaoli, (Co-principal investigator); Email: depaolidw@ornl.gov; ,; Thomas Klasson; Alan L. Wintenberg; Charles W Alexander; Lloyd Clonts; ,; Iowa Energy Center; ,; ,; Norm Olson; Email: nolson@energy.iastate.edu

2007-03-26T23:59:59.000Z

427

Mineral interactions and absorption in the equine digestive tract: calcium, phosphorus, and magnesium interaction with aluminum, and calcium digestibility of alfalfa in ponies  

E-Print Network [OSTI]

MINERAL INTERACTIONS AND ABSORPTION IN THE EQUINE DIGESTIVE TRACT: CALCIUM, PHOSPHORUS, AND MAGNESIUM INTERACTION WITH ALUMINUM, AND CALCIUM DIGESTIBILITY OF ALFALFA IN PONIES A Thesis by LINDA J. KAPUSN IAK Subnitted to the Graduate College.... Smith (Head of Deportment) August 1987 ABSTRACT Mineral Interactions and Absorption in the Equine Digestive Tract: Calcium, Phosphorus, and Magnesium Interaction with Aluminum, and Calcium Digestibility of Alfalfa in Ponies, (August 1987) Linda J...

Kapusniak, Linda J.

1987-01-01T23:59:59.000Z

428

Trichloroethene Removal From Waste Gases in Anaerobic Biotrickling Filters Through Reductive Dechlorination  

E-Print Network [OSTI]

reductive dechlorination of PCE. Environ. Sci. Technol 2003,588. Kim, J. O. Gaseous TCE and PCE removal by an activatedTsotsis, T. T. Degradation of PCE in an anaerobic waste gas

Popat, Sudeep Chandrakant

2010-01-01T23:59:59.000Z

429

E-Print Network 3.0 - anaerobic 1-alkene metabolism Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

activity and tlie pattern of oxygen debt in the West African caecilian... ;BENNETT AND WAKE-METABOLISM IN A CAECILIAN 767 its energetic production is anaerobic, or 7.3 times as...

430

Bioconversion of cyanide and acetonitrile by a municipal-sewage-derived anaerobic consortium  

SciTech Connect (OSTI)

In this study, an anaerobic consortium was examined for its ability to adapt to and degrade the representative organonitriles, cyanide and acetonitrile. Adaptation to cyanide and acetonitrile was achieved by adding increasing levels of cyanide and acetonitrile to the anaerobic consortium, followed by extensive incubation over a 90-day period. The anaerobic consortium adapted most rapidly to the lower concentrations of each substrate and resulted in reductions of 85% and 83% of the cyanide and acetonitrile, respectively, at the 50 mg/L addition level. Increasing the concentration of both cyanide and acetonitrile resulted in reduced bioconversion. Two continuously stirred tank reactors (CSTR) were set up to examine the potential for continuous bioconversion of organonitriles. The anaerobic consortium was adapted to continuous infusion of acetonitrile at an initial concentration of 10 mg/L{center_dot}day in phosphate buffer.

Nagle, N.J.; Rivard, C.J.; Mohagheghi, A.; Philippidis, G. [National Renewable Energy Lab., Golden, CO (United States)

1995-12-31T23:59:59.000Z

431

Culturing Aerobic and Anaerobic Bacteria and Mammalian Cells with a Microfluidic Differential Oxygenator  

E-Print Network [OSTI]

In this manuscript, we report on the culture of anaerobic and aerobic species within a disposable multilayer polydimethylsiloxane (PDMS) microfluidic device with an integrated differential oxygenator. A gas-filled microchannel ...

Lam, Raymond H. W.

432

The incidence and significance of anaerobic bacteria in the equine uterus  

E-Print Network [OSTI]

that anaerobic bacteria may participate in inflammatory processes of the equine uterus (Kenney 1978a, Reynolds 1978, Ricketts 1981, Brook 1984). Elliott et al. (1971) conducted a study to obtain uterine cultures under anaerobic conditions but failed to obtain... not definitively been proven whether the normal equine uterine environment is sterile (Peterson et al. 1969, Hughes 1978) or if bacteria may normally be present in the non-inflamed uterus (Farrelly and Mullaney 1964, Kenney 1978a, Samuel et al. 1979). Knudsen...

Bolinger, Dean Roger

2012-06-07T23:59:59.000Z

433

Anaerobic Redox Cycling of Iron by Freshwater Sediment Microorganisms  

SciTech Connect (OSTI)

The potential for microbially-mediated anaerobic redox cycling of iron (Fe) was examined in a first-generation enrichment culture of freshwater wetland sediment microorganisms. MPN enumerations revealed the presence of significant populations of Fe(III)-reducing (ca. 108 cells mL-1) and Fe(II)-oxidizing, nitrate-reducing organisms (ca. 105 cells mL-1) in the sediment used to inoculate the enrichment cultures. Nitrate reduction commenced immediately following inoculation of acetate-containing (ca. 1 mM) medium with a small quantity (1% vol/vol) of wetland sediment, and resulted in the transient accumulation of NO2- and production of a mixture of end-products including NH4+. Fe(III) oxide (high surface area goethite) reduction took place - after NO3- was depleted and continued until all the acetate was utilized. Addition of NO3 after Fe(III) reduction ceased resulted in the immediate oxidation of Fe(II) coupled to reduction of + NO3-to NH4 . No significant NO2- accumulation was observed during nitrate-dependent Fe(II) oxidation. No Fe(II) oxidation occurred in pasteurized controls. Microbial community structure in the enrichment was monitored by DGGE analysis of PCR amplified 16s rDNA and RT-PCR amplified 16S rRNA, as well as by construction of 16S rDNA clone libraries for four different time points during the experiment. Strong similarities in dominant members of the microbial community were observed in the Fe(III) reduction and nitrate-dependent Fe(II) oxidation phases of the experiment, specifically the common presence of organisms closely related (= 95% sequence similarity) to the genera Geobacter and Dechloromonas. These results indicate that the wetland sediments contained organisms such as Geobacter sp. which are capable of both + dissimilatory Fe(III) reduction and oxidation of Fe(II) with reduction of NO3-reduction to NH4 . Our findings suggest that microbially-catalyzed nitrate-dependent Fe(II) oxidation has the potential to contribute to a dynamic anaerobic Fe redox cycle in freshwater sediments.

Weber, Karrie A.; Urrutia, Matilde M.; Churchill, Perry F.; Kukkadapu, Ravi K.; Roden, Eric E.

2006-01-01T23:59:59.000Z

434

Study Finds that Children with Autism and Gastrointestinal Symptoms Have Altered Expression of Genes Involved in Digestion  

E-Print Network [OSTI]

of Genes Involved in Digestion These changes may also affect the mix of bacteria present in the digestive disturbances have altered expression of genes involved in digestion. These variations may contribute to changes

Salzman, Daniel

435

Procedures for the storage and digestion of natural waters for the determination of lterable reactive phosphorus, total lterable  

E-Print Network [OSTI]

Review Procedures for the storage and digestion of natural waters for the determination and digestion of water samples for ®lterable reactive phosphorus (FRP), total ®lterable phosphorus (TFP samples contain digestion of samples

Canberra, University of

436

Effects of TNT and its metabolites on anaerobic TNT degradation  

SciTech Connect (OSTI)

The effects of the presence of 2,4,6-trinitrotoluene (TNT), 4-amino-2,6-dinitrotoluene, and 2,4-diamino-6-nitrotoluene on the anaerobic treatment procedure developed for munitions-contaminated soil were examined. When 4-amino-2,6-dinitrotoluene was spiked in increasing levels into cultures containing TNT, inhibition of the rate of TNT degradation was observed. The degradation of 4-amino-2,6-dinitrotoluene did not proceed while TNT was present in the cultures. When 2,4-diamino-6-nitrotoluene was spiked into cultures that also contained TNT, TNT degradation rates were inhibited, and 4-amino-2,6-dinitrotoluene and 2,4-diamino-6-nitrotoluene were not degraded at all. When 2,4-diamino-6-nitrotoluene was spiked into cultures containing 4-amino-2,6-dinitrotoluene, degradation of 4-amino-2,6-dinitrotoluene was not effected but 2,4-diamino-6-nitrotoluene was not degraded. These results suggest that the rapid removal of TNT from the treatment system, before the intermediates have a chance to accumulate, or the rapid removal of the intermediates of TNT degradation is of utmost importance during the remediation of TNT-contaminated soils. If these intermediates are allowed to accumulate above inhibitory levels, the degradation of TNT will be slowed and the removal of the intermediates will halt completely.

Roberts, D.J. [Univ. of Houston, TX (United States). Dept. of Civil and Environmental Engineering; Pendharkar, S. [Computron, Phoenix, AZ (United States); Ahmad, F. [Booz, Allen and Hamilton, San Antonio, TX (United States)

1998-07-01T23:59:59.000Z

437

Effects of particle size on digestion of sorghum grains  

E-Print Network [OSTI]

EFFECTS OF PARTICIE SIZE ON DIGESTION OF SORGJJJJJJ GRAINS A Thesis by REUBEN DON WALKER Submitted to the Grariuate College of Texas Af. N University in partial f'ulfillment of the requirement for the degree cf K&TER OF SCIENCE Decembe. r... 19!2 Flajor Subjert; Animal Nutrition EFFECTS OF 1'ARTICLE SIZE ON DIGESTION OF SORGHUM GRAINS A Thesis REUBEN DON WALKER Approved as to style and content by: (Chai n of Committee) (Bead or Doper ment) c (Member) , 'j ji i (Member) Deceu...

Walker, Reuben Don

1972-01-01T23:59:59.000Z

438

Digestible lysine requirement of starter and grower pigs  

E-Print Network [OSTI]

of Advisory Committee: Dr. Darrell A. Knabe Six growth trials and one digestion trial were conducted to determine the digestible lysine requirement of starter (6 to 16 kg) and grower (21 to 60 kg) swine fed corn-peanut meal-based diets. Initial growth... trials used 120 starter and 80 grower pigs and determined that lysine was the first-limiting amino acid in 20% protein corn-peanut meal starter diets and 16% protein corn-peanut meal grower diets. Supplemental tryptophan and threonine, in addition...

Martinez Moreira, Gilberto

1987-01-01T23:59:59.000Z

439

Digestible threonine requirement of starter and finisher swine  

E-Print Network [OSTI]

initially, 42 d trial duration) pigs, and two digestion trials (five starter and four finishei pigs) were conducted to determine the digestible threonine (Thr) requirement of starter and finisher pigs. Each trial evaluated control and basal diets..., and the basal diet plus four incr cmental additions of L-Thr (. 04, . 08, . 12 or . 16? for star ter and . 05, , 10, , 15, or . 20'7. for finisher diets). The basal diet used in the growth trial with starter pigs contained . 60%%u Thr, 17. 6A CP, and 1. 258...

Saldana, Carlos Ivan

1992-01-01T23:59:59.000Z

440

Public Sector Digest | July 2010 | www.publicsectordigest.com Key Aspects of the Deliberative Democracy Movement  

E-Print Network [OSTI]

Public Sector Digest | July 2010 | www.publicsectordigest.com Key Aspects of the Deliberative Digest | July 2010 | www.publicsectordigest.com underlying tensions and tough choices inherent to most

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

In vitro starch digestibility and estimated glycemic index of sorghum products  

E-Print Network [OSTI]

(EGI) of the products were obtained. Sorghum extrudates were significantly more slowly digested than corn meal extrudates for all preparation methods (whole, cracked and decorticated kernels). Furthermore, tannin extrudates were less digestible than...

De Castro Palomino Siller, Angelina

2007-09-17T23:59:59.000Z

442

BETO Ranks High in Biofuels Digest's Top 125 in the Advanced...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

BETO Ranks High in Biofuels Digest's Top 125 in the Advanced Bioeconomy BETO Ranks High in Biofuels Digest's Top 125 in the Advanced Bioeconomy February 6, 2015 - 4:18pm Addthis...

443

Office of University Planning, Budgeting, and Analysis The University of Montana _______________________________________________________________ 2008-2009 Data Digest  

E-Print Network [OSTI]

_______________________________________________________________ 2008-2009 Data Digest QUICK FACTS Founded: 1893 Location: 32 Campus Drive Missoula, MT 59812 University

Vonessen, Nikolaus

444

Index to the Digest of Green Reports and Studies Complete "Green"  

E-Print Network [OSTI]

Peter Taglia, P.G. In Digest http://www.ecw.org/MidwestBiogasPo tential.pdf www.labormarketinfo.edd.ca.gov/conte ntpub/GreenDigest/Biogas-Rethinking- the-Midwest-Potential.pdf Building a Clean Energy WorkforceIndex to the Digest of Green Reports and Studies Complete "Green" Publication Title Author

445

FLIGHTLESS GIANT CANADA GOOSE DEPREDATION ABATEMENT AND DIGESTIBILITY OF SELECTED CROPS IN SOUTH DAKOTA  

E-Print Network [OSTI]

FLIGHTLESS GIANT CANADA GOOSE DEPREDATION ABATEMENT AND DIGESTIBILITY OF SELECTED CROPS IN SOUTH DEPREDATION ABATEMENT AND DIGESTIBILITY OF SELECTED CROPS IN SOUTH DAKOTA This thesis is approved DEPREDATION ABATEMENT AND DIGESTIBILITY OF SELECTED CROPS IN SOUTH DAKOTA Christopher J. Flann 1999 v Crop

446

Billiards Digest February, 2010 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES  

E-Print Network [OSTI]

Billiards Digest February, 2010 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "VEPS GEMS the 12-ball or 13-ball, or both, as demonstrated in NV B.68. #12;Billiards Digest February, 2010 8 11 Digest February, 2010 8 11 12 13 stun shot 90º tangent line "good-action" draw trisect direction medium

Alciatore, David G.

447

Anatomy of chewed leaf blade particles of Cenchrus ciliaris and Lolium perenne in relation to digestion  

E-Print Network [OSTI]

to digestion D Wilman P Rezvani Moghaddam Department of Agricultural Sciences, University of Wales, Aberystwyth on the rate and extent of digestion of forage by ruminants (Wilson, 1993, Chapter 1 of Forage Cell Wall Structure and Digestibility, eds HG Jung et al, American Society of Agronomy). There are large differences

Boyer, Edmond

448

Billiards Digest January, 2010 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES  

E-Print Network [OSTI]

Billiards Digest January, 2010 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "VEPS GEMS" (i.e., "canned"). Now I feel like I have Billiards Digest "tenure." I can't believe it has been six and Position 1. cut shots 2. stun shots 3. follow shots #12;Billiards Digest January, 2010 4. draw shots 5. CB

Alciatore, David G.

449

Effect of grass maturity and starch supplementation on nutrient digestibility in dairy cows  

E-Print Network [OSTI]

Effect of grass maturity and starch supplementation on nutrient digestibility in dairy cows AM van Box 160, 8200 AD Lelystad, The Netherlands Digestion of fibre from more mature grass is lower than fibre digestion. In a 2 x 2 factorial experiment we examined the possibility of interaction between

Paris-Sud XI, Université de

450

Digestibility and energy retention by young rabbits fed different levels of intake  

E-Print Network [OSTI]

Note Digestibility and energy retention by young rabbits fed different levels of intake Fernando in digestibility cages, were fed a standard diet at four levels of intake: ad libitum (AL), 60, 40 and 10 % of the AL intake. Digestibility of dietary dry matter, organic matter, crude protein, ether extract and ash

Paris-Sud XI, Université de

451

Contribution du gros intestin la digestion des glucides et des matires azotes chez le monogastrique omnivore  

E-Print Network [OSTI]

Contribution du gros intestin à la digestion des glucides et des matières azotées chez le-en-Josas (France). Summary. Contribution of the large intestine to the digestion of carbohydrates and proteins in omnivorous simple-stomached animals. Owing to its special situation in relation to the rest of the digestive

Paris-Sud XI, Université de

452

Comparison of performance, digestibility of nutrients and quality of meat in four breeds of broiler rabbits  

E-Print Network [OSTI]

Comparison of performance, digestibility of nutrients and quality of meat in four breeds of broiler individually housed in metabolic cages in order to perform digestibility trials. Rabbits were fed a granulated the fibre digestibility in Cunistar rabbits was relatively high. In samples of meat of Cunistar rabbits both

Boyer, Edmond

453

The effect of age on fibre digestion in the rabbit I. G. PARTRIDGE  

E-Print Network [OSTI]

The effect of age on fibre digestion in the rabbit I. G. PARTRIDGE The Rowett Research Institute, Bucksburn, Aberdeen AB2 9SB (Great Britain) The ability of the commerclal meat rabbit to digest dietary /kg DM (diet A) and 226 g ADF/kg (diet B). There was no apparent improvement in the DM digestibility

Paris-Sud XI, Université de

454

Impact of carbon nanotubes on the ingestion and digestion of bacteria by  

E-Print Network [OSTI]

Impact of carbon nanotubes on the ingestion and digestion of bacteria by ciliated protozoa PARNIAN,4 by ecotoxicologists because of its role in the regulation of microbial populations through the ingestion and digestion to aggregate, which impedes their ability to ingest and digest their prey bacteria species, although it might

Le Roy, Robert J.

455

A comparison between the digestibility of hay by donkeys and ponies  

E-Print Network [OSTI]

A comparison between the digestibility of hay by donkeys and ponies JL Tisserand, F Faurie, C- ranean area. In order to get more informa- tion on its digestion, we compared the di- gestibility of 2 ate ad lib- itum, digestibility was measured over a pe- riod of 6 d. There was then a new period

Boyer, Edmond

456

Upper Digestive Disorders Approved by the UHS Patient Education Committee 02/2012  

E-Print Network [OSTI]

Upper Digestive Disorders Approved by the UHS Patient Education Committee 02/2012 Revised 02/08/12 Page 1 of 2 Upper Digestive Tract Anatomy Esophagus: A long muscular tube in the chest area occurs in the duodenum. Upper Digestive Disorders Reflux with Esophagitis: The flowing back (or reflux

Yener, Aylin

457

Effect of lasalocid sodium on rumen fermentation and digestion in sheep  

E-Print Network [OSTI]

Effect of lasalocid sodium on rumen fermentation and digestion in sheep P. THIVEND, J.-P. JOUANY Laboratoire de la Digestion des Ruminants, 1. N. R. A., Theix, 63122 Ceyrat France. Summary. Four adult sheep had taken place in the rumen bacterial population (table 3). Overall digestive utilization of organic

Paris-Sud XI, Université de

458

SOLVING LARGE DOUBLE DIGESTION PROBLEMS FOR DNA RESTRICTION MAPPING BY USING  

E-Print Network [OSTI]

SOLVING LARGE DOUBLE DIGESTION PROBLEMS FOR DNA RESTRICTION MAPPING BY USING BRANCH;Solving Large Double Digestion Problems for DNA Restriction Mapping by Using Branch-and-Bound Integer.S.A. Abstract. The double digestion problem for DNA restriction mapping has been proved to be NP

459

Intake and digestibility of different forages in Hamas compared to sheep  

E-Print Network [OSTI]

Note Intake and digestibility of different forages in Hamas compared to sheep Jean-Pierre Dulphy 1997) Abstract - Results of four trials, in which intake and digestibility of nine roughages had been ingest more straw and a lower quantity of high-graded forages than sheep. Overall mean digestibility

Paris-Sud XI, Université de

460

Digestive enzymes in the germ-free animal T. CORRING, Catherine JUSTE, C. SIMOES-NUNES  

E-Print Network [OSTI]

Digestive enzymes in the germ-free animal T. CORRING, Catherine JUSTE, C. SIMOES-NUNES Laboratoire de Physiologie de la Nutrition, INRA, 78350 Jouy en Josas, France. Summary. The digestive physiology on digestive enzymes in the germ-free. The present paper analyzes these data. There is little information

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Intake and digestibility of hay supplemented with Chamaecytisus palmensis (tree lucerne) by sheep  

E-Print Network [OSTI]

Intake and digestibility of hay supplemented with Chamaecytisus palmensis (tree lucerne) by sheep was to compare the effect of Tagasaste supplementation on intake and digestibility of good, medium and low with rumen, abomasal and ileal cannulae. Partial digestion of organic matter and disappearance of non ammonia

Paris-Sud XI, Université de

462

Digestion des glucides cytoplasmiques de la fverole par le veau prruminant  

E-Print Network [OSTI]

Digestion des glucides cytoplasmiques de la féverole par le veau préruminant J. M. BESLE B. LASSALAS, P. THIVEND Laboratoire de la Digestion des Ruminants, LN.R.A. Theix 63110 Beaumont France. Summary. Digestion of field bean cytoplasmic carbohydrates by the preruminant calf. Three veal calves

Paris-Sud XI, Université de

463

DIGESTION DURING PREGNANCY AND LACTATION IN SHEEP R.H. WESTON  

E-Print Network [OSTI]

DIGESTION DURING PREGNANCY AND LACTATION IN SHEEP R.H. WESTON C. S. /. R. O., Division of Animal on changes in the digestive function in the sheep during pregnancy and lactation although such information) digestion in the stomach and intestines. Some of the data are reported here and the studies will be reported

Paris-Sud XI, Université de

464

Influence of Fluctuating Feed Intake on Feedlot Cattle Growth-Performance and Digestive Function  

E-Print Network [OSTI]

Influence of Fluctuating Feed Intake on Feedlot Cattle Growth-Performance and Digestive Function R the influence of a 20% fluctuation in daily feed intake on performance and digestive function in Holstein steers-performance and digestive function were similar for both treatment groups. Implications A daily fluctuation in feed intake

Delany, Mary E.

465

Estimation of rumen degradability of feed proteins and comparison of intestinal digestibility by  

E-Print Network [OSTI]

Estimation of rumen degradability of feed proteins and comparison of intestinal digestibility and the intestinal digestibility of the undegraded residues are an important characteristic of feed's quality in the new protein evaluation systems. A few methods are available to assess the intestinal digestibility

Paris-Sud XI, Université de

466

Neurohumoral control of gastrointestinal motility Laboratoire de Biologie et Physiologie des Cellules digestives,  

E-Print Network [OSTI]

des Cellules digestives, (FRA 49 INSERM), Faculté de Médecine X Bichat, 16, rue H.-Huchard, 75018 produced a whole new collection of peptide molecules extracted from the digestive tract. Two facts of gastrointestinal physiology is dominated at present by the neuroendocrine regulation concept, and digestive

Paris-Sud XI, Université de

467

Relationship between in vitro digestion of proteins and in vivo assessment of their nutritional quality (1)  

E-Print Network [OSTI]

Relationship between in vitro digestion of proteins and in vivo assessment of their nutritional the nature of in vitro digestion products and protein quality evaluation in rats was established. Eleven protein sources of animal and vegetable origin and of various purities were digested by pepsin

Paris-Sud XI, Université de

468

A Tree-based Forward Digest Protocol to Verify Data Integrity in Distributed Media Streaming  

E-Print Network [OSTI]

1 A Tree-based Forward Digest Protocol to Verify Data Integrity in Distributed Media Streaming a Tree-based Forward Digest Protocol (TFDP) to verify data integrity in distributed media streaming the effectiveness of TFDP. Keywords: Data integrity, message digest, and media streaming. I. INTRODUCTION Consider

Xu, Dongyan

469

DATALITE: a Distributed Architecture for Traffic Analysis via Light-weight Traffic Digest  

E-Print Network [OSTI]

DATALITE: a Distributed Architecture for Traffic Analysis via Light-weight Traffic Digest for Traffic Analysis via LIght- weight Traffic digEst, which introduces a set of new distributed algorithms digests (TD's) amongst the network nodes. A TD for N packets only requires O(loglog N) bits of memory

Chao, Jonathan

470

Digestion des glucides de la levure d'alcanes par le veau prruminant  

E-Print Network [OSTI]

Digestion des glucides de la levure d'alcanes par le veau préruminant J. M. BESLE, Bernadette LASSALAS, P. THIVEND Laboratoire de la Digestion des Ruminanfs, 1.N.R.A., Theix, 63110 Beaumont France. Summary. Digestion of alkane yeast carbohydrates by the preruminant calf. Four 15-day old preruminant

Paris-Sud XI, Université de

471

Billiards Digest April, 2011 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES  

E-Print Network [OSTI]

Billiards Digest April, 2011 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "VEPS GEMS shots, Coriolis' system is a good place to start. #12;Billiards Digest April, 2011 a) side view b) top shot speed effects #12;Billiards Digest April, 2011 Diagram 3 (similar t

Alciatore, David G.

472

Digestion of tropical tree forages : influence of the level of Faidherbia albida pods  

E-Print Network [OSTI]

Digestion of tropical tree forages : influence of the level of Faidherbia albida pods in the ration Friot ISRA, LNERV, BP 2057, Dakar, Sénégal In vivo digestion of browse plants based rations is influenced by their content in secondary compounds. Thus, variations in the digestibility of the rations

Paris-Sud XI, Université de

473

USING DNASE DIGESTION DATA TO ACCURATELY IDENTIFY TRANSCRIPTION FACTOR BINDING SITES  

E-Print Network [OSTI]

USING DNASE DIGESTION DATA TO ACCURATELY IDENTIFY TRANSCRIPTION FACTOR BINDING SITES KAIXUAN LUO1. But methods combining DNase digestion data with TF binding specificity information could potentially be used on the genomic digestion prod- ucts of deoxyribonuclease I (DNase I, which we will simply call DNase) might

Hartemink, Alexander

474

The adaptation of digestive enzymes to the diet : Its physiological significance  

E-Print Network [OSTI]

The adaptation of digestive enzymes to the diet : Its physiological significance T. CORRING Laboratoire de Physiologie de la Nutrition, LN.R.A. 78350 Jouy en Josas, France. Summary. Digestive enzymes that this process includes many enzymes. The intestinal step of digestion is the most important in the enzyme

Paris-Sud XI, Université de

475

Effect of long-term underfeeding and subsequent refeeding on hay digestibility in sheep  

E-Print Network [OSTI]

Effect of long-term underfeeding and subsequent refeeding on hay digestibility in sheep R Perrier Decreasing the level of intake generally increases diet digestibility, mainly because of an increase in particle retention time in the rumen (Galyean and Owens, 1991, in Physiological Aspects of Digestion

Paris-Sud XI, Université de

476

Page Digest for Large-Scale Web Services Daniel Rocco, David Buttler, Ling Liu  

E-Print Network [OSTI]

Page Digest for Large-Scale Web Services Daniel Rocco, David Buttler, Ling Liu Georgia Institute this storage and processing efficiently. In this paper, we introduce Page Digest, a mechanism for efficient storage and processing of Web documents. The Page Digest design encourages a clean separation

Rocco, Daniel

477

Rumen degradability and intestinal digestibility of rumen undegraded protein from lucerne and pasture sward  

E-Print Network [OSTI]

Rumen degradability and intestinal digestibility of rumen undegraded protein from lucerne and intestinal digestion and, therefore, nutrition value. The INRA-88 system of ruminant nutrition has been, and intestinal digestibility of the lucerne and pasture sward protein undegraded in the rumen. Lucerne

Paris-Sud XI, Université de

478

Study of nitrogen digestion from different hays by the mobile nylon bag technique in horses  

E-Print Network [OSTI]

Study of nitrogen digestion from different hays by the mobile nylon bag technique in horses D digestibility of 7 hays of different qualities was measured by the mobile nylon bag technique (MNBT) in fistulated horses in the precaical part and the total digestive tract. The comparison between in sacco result

Paris-Sud XI, Université de

479

Effect of air-drying of Acacia cyanophylla Lindl. leaves on intake and digestion by sheep  

E-Print Network [OSTI]

Effect of air-drying of Acacia cyanophylla Lindl. leaves on intake and digestion by sheep H Abdouli-dried. The aim of the present study was to compare fresh to air-dried leaves for their intake, digestibility to the diets for the first 15 days and intake, digestibility and rumen fermentation parameters were measured

Paris-Sud XI, Université de

480

Dveloppement de la fonction digestive : rgulation de la maturation des enzymes de la bordure  

E-Print Network [OSTI]

Développement de la fonction digestive : régulation de la maturation des enzymes de la bordure en cellulaire et Physiopathologie digestives, 3, avenue Molière, 67200 Strasbourg, France. Summary. Development of the digestive function :regulation of the maturation of intestinal brush border enzymes. During the suckling

Boyer, Edmond

Note: This page contains sample records for the topic "anaerobic manure digester" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Author's personal copy Digestive utilization of ozone-exposed forage by rabbits (Oryctolagus cuniculus)  

E-Print Network [OSTI]

Author's personal copy Digestive utilization of ozone-exposed forage by rabbits (Oryctolagus Digestibility Forage quality Herbivore nutrition Phenolics Rabbits Southern Piedmont a b s t r a c t A mixture) in a digestibility experiment. Forages and feed refusals were analyzed for concentrations of total cell wall

Ditchkoff, Steve

482

Anaerobic Digestion of Algal Biomass Residues with Nutrient Recycle Microalgae are currently considered as a renewable source of liquid and gaseous biofuels and  

E-Print Network [OSTI]

, and their entrained lipids, can offer several different types of biofuel and bioenergy production options including as well as suitably large and viable markets (Chakraborty et al., 2012; Miao et al., 2012). Both

Collins, Gary S.

483

Higgs Boson Digest and Discussion By Tony O'Hagan  

E-Print Network [OSTI]

Higgs Boson ­ Digest and Discussion By Tony O'Hagan Introduction On July 10th 2012, I posted to consult this list in search of answers. We've heard a lot about the Higgs boson. The news reports say like (in the sense of having some of the right characteristics of) the elusive Higgs boson

O'Hagan, Tony

484

Original article Digestion of wheat gluten and potato protein  

E-Print Network [OSTI]

Original article Digestion of wheat gluten and potato protein by the preruminant calf%) substituted by a native wheat gluten or a potato protein concentrate, were given to intact or ileo.05) with the potato than with the gluten and control diets (0.90, 0.93 and 0.95, respec- tively). The same trend

Paris-Sud XI, Université de

485

Digestion Modelling in the Small Intestine : Impact of Dietary Fibre  

E-Print Network [OSTI]

In this work, we continue the modelling of the digestion in the small intestine, started in a previous article, by investigating the effects of dietary fibre. We recall that this model aims at taking into account the three main phenomena of the digestion, namely the transit of the bolus, the degradation of feedstuffs and the absorption through the intestinal wall. In order to study the role of dietary fibre on digestion, we model their two principal physiochemical characteristics which interact with the function of the small intestine, i.e. viscosity and water holding capacity. This leads us to consider some features of digestion which have not been taken into account previously, in particular the interrelationship between the evolution of dry matter and water in the bolus. The numerical results are in agreement with the positive effect of insoluble dietary fibre on the velocity of bolus along the small intestine and on its degradation. These results highlight the negative effect of soluble dietary fibre on d...

Taghipoor, Masoomeh; Georgelin, Christine; Licois, Jean-René; Lescoat, Philippe

2012-01-01T23:59:59.000Z

486

Ruminal fermentation and forestomach digestion of peas by dairy cows  

E-Print Network [OSTI]

Ruminal fermentation and forestomach digestion of peas by dairy cows GR Khorasani E Okine R Corbett of peas for soybean meal resulted in a cubic response in the con- centration of total VFA, acetate, and total branch-chain fatty acids (Pacetate

Boyer, Edmond

487

Original article Effect of a viable yeast culture on digestibility  

E-Print Network [OSTI]

Original article Effect of a viable yeast culture on digestibility and rumen fermentation in sheep by yeast treatment. Supplementation of yeast in- creased acetate: propionate ratio, butyrate, isoacids, p that the effect of yeast culture on ru- men fermentation may depend on the nature of.the diet. Living yeast cell

Boyer, Edmond

488

Removal of polychlorinated phenols in sequential anaerobic-aerobic biofilm reactors packed with tire chips  

SciTech Connect (OSTI)

Scrap vehicle tire chips were used as packing material for sequential anaerobic-aerobic biofilm reactors to remove persistent chlorinated hydrocarbons. Adsorption capacity of scrap tires was greater under acidic conditions than under basic conditions. However, it was only approximately 0.04 to 0.3% of that of activated carbon. The amount of biomass that attached to the surface of scrap tires was 3.16 and 3.72 mg volatile suspended solids/cm{sup 2} after 14 and 37 days, respectively. Two laboratory-scale, down-flow anaerobic-aerobic biofilm reactors packed with tire chips were operated to remove 2,4-dichlorophenol (DCP) and 4-chlorophenol (CP). More than 98% of DCP was dehalogenated to CP in the anaerobic reactor, 70 to 98% of which was subsequently degraded in the aerobic reactor. Scrap tires did not cause any operational problems when used as biofilter media.

Shin, H.S.; Yoo, K.S.; Park, J.K.

1999-05-01T23:59:59.000Z

489

4/6/2014 Overnight News Digest January12 http://www.dailykos.com/story/2014/01/13/1269214/-Overnight-News-Digest-January-12 1/17  

E-Print Network [OSTI]

4/6/2014 Overnight News Digest January12 http://www.dailykos.com/story/2014/01/13/1269214/-Overnight-News-Digest-January-12 1/17 Profile Diaries (list) Stream Overnight News Digest RSS Daily Kos group SUN JAN 12, 2014 AT 09:00 PM PST Overnight News Digest January 12 side pocket Overnight News

Chiao, Jung-Chih

490

Enhanced anaerobic biodegradation of BTEX-ethanol mixtures in aquifer columns amended with sulfate, chelated ferric iron or nitrate  

E-Print Network [OSTI]

Enhanced anaerobic biodegradation of BTEX-ethanol mixtures in aquifer columns amended with sulfate-mail: alvarez@rice.edu) Key words: anaerobic biostimulation, bioremediation, BTEX, ethanol, natural attenuation­Fe(III) or nitrate to enhance the biodegradation of BTEX and ethanol mixtures. The rapid biodegradation of ethanol

Alvarez, Pedro J.

491

08/05/2011. Current Standard Operating Protocols (SOP), NCBS MS-Facility Proteomics Tryptic Digest Protocols  

E-Print Network [OSTI]

Digest Protocols Protocol: 1 Ingel Digestion Protocol with Incubation Overnight Reference: In-gel digestion for mass spectrometric characterization of proteins and proteomes. Shevchenko et al. Nature in vacuum centrifuge. 8. Samples are now ready for digestion. Alternatively, they can be stored at -20o C

Udgaonkar, Jayant B.

492

Effects of the treatment of straw with NaOH and urea solutions on ingestibility and digestibility in sheep  

E-Print Network [OSTI]

Effects of the treatment of straw with NaOH and urea solutions on ingestibility and digestibility of digestibility measures. The main results appear in table I. Straw intake and digestibility were in- creased by the treatments. This was par- ticularly true for NaOH treatments with the exception of nitrogen digestibility

Paris-Sud XI, Université de

493

1. Are you aware of manure sampling and testing procedures? 2. Do you store livestock waste for longer than 90 days on your property?  

E-Print Network [OSTI]

Livestock Manure Storage and Treatment Facilities B.L. Harris, D.W. Hoffman and F.J. Mazac, Jr.* B-6030 ¥ Zerle L. Carpenter, Director ¥ The Texas A&M University System ¥ College Station, Texas TEX5A5Syst Rural and wastewater) should be stored in an environmentally sound manner until they can be applied to land

Mukhtar, Saqib

494

Separate collection of household food waste for anaerobic degradation - Comparison of different techniques from a systems perspective  

SciTech Connect (OSTI)

Highlight: Black-Right-Pointing-Pointer Four modern and innovative systems for household food waste collection are compared. Black-Right-Pointing-Pointer Direct emissions and resource use were based on full-scale data. Black-Right-Pointing-Pointer Conservation of nutrients/energy content over the system was considered. Black-Right-Pointing-Pointer Systems with high energy/nutrient recovery are most environmentally beneficial. - Abstract: Four systems for household food waste collection are compared in relation the environmental impact categories eutrophication potential, acidification potential, global warming potential as well as energy use. Also, a hotspot analysis is performed in order to suggest improvements in each of the compared collection systems. Separate collection of household food waste in paper bags (with and without drying prior to collection) with use of kitchen grinders and with use of vacuum system in kitchen sinks were compared. In all cases, food waste was used for anaerobic digestion with energy and nutrient recovery in all cases. Compared systems all resulted in net avoidance of assessed environmental impact categories; eutrophication potential (-0.1 to -2.4 kg NO{sub 3}{sup -}eq/ton food waste), acidification potential (-0.4 to -1.0 kg SO{sub 2}{sup -}eq/ton food waste), global warming potential (-790 to -960 kg CO{sub 2}{sup -}eq/ton food waste) and primary energy use (-1.7 to -3.6 GJ/ton food waste). Collection with vacuum system results in the largest net avoidance of primary energy use, while disposal of food waste in paper bags for decentralized drying before collection result in a larger net avoidance of global warming, eutrophication and acidification. However, both these systems not have been taken into use in large scale systems yet and further investigations are needed in order to confirm the outcomes from the comparison. Ranking of scenarios differ largely if considering only emissions in the foreground system, indicating the importance of taking also downstream emissions into consideration when comparing different collection systems. The hot spot identification shows that losses of organic matter in mechanical pretreatment as well as tank connected food waste disposal systems and energy in drying and vacuum systems reply to the largest impact on the results in each system respectively.

Bernstad, A., E-mail: Anna.bernstad@chemeng.lth.se [Water and Environmental Engineering, Department of Chemical Engineering, Lund University (Sweden); Cour Jansen, J. la [Water and Environmental Engineering, Department of Chemical Engineering, Lund University (Sweden)

2012-05-15T23:59:59.000Z

495

Towards quantitative prediction of proteasomal digestion patterns of proteins  

E-Print Network [OSTI]

We discuss the problem of proteasomal degradation of proteins. Though proteasomes are important for all aspects of the cellular metabolism, some details of the physical mechanism of the process remain unknown. We introduce a stochastic model of the proteasomal degradation of proteins, which accounts for the protein translocation and the topology of the positioning of cleavage centers of a proteasome from first principles. For this model we develop the mathematical description based on a master-equation and techniques for reconstruction of the cleavage specificity inherent to proteins and the proteasomal translocation rates, which are a property of the proteasome specie, from mass spectroscopy data on digestion patterns. With these properties determined, one can quantitatively predict digestion patterns for new experimental set-ups. Additionally we design an experimental set-up for a synthetic polypeptide with a periodic sequence of amino acids, which enables especially reliable determination of translocation ...

Goldobin, Denis S

2014-01-01T23:59:59.000Z

496

Nuclear Regulatory Commission Information Digest 1992 edition. Volume 4  

SciTech Connect (OSTI)

The Nuclear Regulatory Commission Information Digest provides a summary of information about the US Nuclear Regulatory Commission (NRC), NRC's regulatory responsibilities, the activities NRC licenses, and general information on domestic and worldwide nuclear energy. This digest is a compilation of nuclear- and NRC-related data and is designed to provide a quick reference to major facts about the agency and industry it regulates. In general, the data cover 1975 through 1991, with exceptions noted. Information on generating capacity and average capacity factor for operating US commercial nuclear power reactors is obtained from monthly operating reports that are submitted directly to the NRC by the licensee. This information is reviewed by the NRC for consistency only and no independent validation and/or verification is performed.

Olive, K [ed.] [ed.

1992-03-01T23:59:59.000Z

497

RUMEN DIGESTION PARAMETERS IN LAMBS FED WITH PELLETED DIET  

E-Print Network [OSTI]

RUMEN DIGESTION PARAMETERS IN LAMBS FED WITH PELLETED DIET A. PETKOV E.I. ENEV Department of animal with pelleted feed containing 25 % alfalfa meal, 35 % maize, 9.9 % barley, 7.2 % wheat, 21.5 % sunflower oil ration was 0.200 kg pelleted feed and at the age of 4 months, 0.400 kg. The pelleted feed was given twice

Paris-Sud XI, Université de

498

Composition, Digestibility and Energy Values of Some Human Foods.  

E-Print Network [OSTI]

Almond 13 Pumpkin Brnzil nuts 19 Turnip roots Chestnut Coconut 2 1 Fruits Peanut 11 Apples Pecans 17 Prunes Walnut, English 13 Dates Vegetables 1"gs Grapes Potato, white Potato, sweet Mustard nreens Spinach Chard leaves & e Turnip greens...-free extract in some foods (21). COMPOSITION. DIGESTIBILITY AND ENERGY OF SOME HUMAN FOODS 7 The protein in many human foods consists almost entirely of proteids but green vegetables and fruits contain appreciable percentages of non- proteids...

Fraps, G. S. (George Stronach)

1946-01-01T23:59:59.000Z

499

Removal of polycyclic aromatic hydrocarbons (PAHs) from sewage sludge by anaerobic degradation  

E-Print Network [OSTI]

for treatment in EU, followed by spreading on land, which accounted for 37% of the sewage sludge produced allow recycling of nutrients. Hence, bioprocessed sewage sludge application on agricultural soilRemoval of polycyclic aromatic hydrocarbons (PAHs) from sewage sludge by anaerobic degradation N

500

Effect of a liquid multi-vitamin-mineral supplement on anaerobic exercise performance  

E-Print Network [OSTI]

The purpose of this study was to determine if supplementation with a liquid multi-vitamin/mineral would improve anaerobic exercise performance. Fourteen resistance-trained men performed a 30-second cycle sprint and one set of squat exercise on 2...

Fry, Andrew C.; Bloomer, Richard J.; Falvo, Michael J.; Moore, Chris A.; Schilling, Brian K.; Weiss, Lawrence W.

2006-01-01T23:59:59.000Z