Biochar production method and composition therefrom
Abstract
The invention is directed to a method for producing an oxygenated biochar material possessing a cation-exchanging property, wherein a biochar source is reacted with one or more oxygenating compounds in such a manner that the biochar source homogeneously acquires oxygen-containing cation-exchanging groups in an incomplete combustion process. The invention is also directed to oxygenated biochar compositions and soil formulations containing the oxygenated biochar material.
- Inventors:
- Issue Date:
- Research Org.:
- ORO (Oak Ridge Office, Oak Ridge, TN (United States))
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1083039
- Patent Number(s):
- 8398738
- Application Number:
- 12/686,831
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C - CHEMISTRY C05 - FERTILISERS C05F - ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE {
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 09 BIOMASS FUELS
Citation Formats
Lee, James W., Buchanan, III, Archibald C., Evans, Barbara R., and Kidder, Michelle K. Biochar production method and composition therefrom. United States: N. p., 2013.
Web.
Lee, James W., Buchanan, III, Archibald C., Evans, Barbara R., & Kidder, Michelle K. Biochar production method and composition therefrom. United States.
Lee, James W., Buchanan, III, Archibald C., Evans, Barbara R., and Kidder, Michelle K. Tue .
"Biochar production method and composition therefrom". United States. https://www.osti.gov/servlets/purl/1083039.
@article{osti_1083039,
title = {Biochar production method and composition therefrom},
author = {Lee, James W. and Buchanan, III, Archibald C. and Evans, Barbara R. and Kidder, Michelle K.},
abstractNote = {The invention is directed to a method for producing an oxygenated biochar material possessing a cation-exchanging property, wherein a biochar source is reacted with one or more oxygenating compounds in such a manner that the biochar source homogeneously acquires oxygen-containing cation-exchanging groups in an incomplete combustion process. The invention is also directed to oxygenated biochar compositions and soil formulations containing the oxygenated biochar material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Mar 19 00:00:00 EDT 2013},
month = {Tue Mar 19 00:00:00 EDT 2013}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
The chemical structure of extracellular lignin released by cultures of Picea abies
journal, March 1993
- Brunow, Gösta; Kilpeläinen, Ilkka; Lapierre, Catherine
- Phytochemistry, Vol. 32, Issue 4, p. 845-850
Black Carbon Increases Cation Exchange Capacity in Soils
journal, January 2006
- Liang, B.; Lehmann, J.; Solomon, D.
- Soil Science Society of America Journal, Vol. 70, Issue 5
System and Method for Atmospheric Carbon Sequestration
patent-application, October 2010
- Cheiky, Michael C.
- US Patent Application 12/651938; 20100257775
Catalytic Adsorbents Obtained from Municipal Sludges,Industrial Sludges, Compost and Tobacco Waste and a Rotary Drying Process for Their Protection
patent-application, December 2008
- Bandosz, Teresa J.
- US Patent Application 12/136527; 20080300131
Mycorrhizal responses to biochar in soil – concepts and mechanisms
journal, September 2007
- Warnock, Daniel D.; Lehmann, Johannes; Kuyper, Thomas W.
- Plant and Soil, Vol. 300, Issue 1-2
Measurement of Cation Exchange Capacity of Organic‐Matter Fractions from Soils using a Modified Compulsive Exchange Method
journal, February 2008
- Skjemstad, Jan O.; Gillman, Gavin P.; Massis, Athina
- Communications in Soil Science and Plant Analysis, Vol. 39, Issue 5-6
The benzene polycarboxylic acid (BPCA) pattern of wood pyrolyzed between 200°C and 1000°C
journal, October 2010
- Schneider, Maximilian P. W.; Hilf, Michael; Vogt, Ulrich F.
- Organic Geochemistry, Vol. 41, Issue 10, p. 1082-1088
Production and use of a soil amendment made by the combined production of hydrogen, sequestered carbon and utilizing off gases containing carbon dioxide
patent-application, June 2004
- Day, Danny Marshal; Lee, James Weifu
- US Patent Application 10/690838; 20040111968
Sorption of naphthalene and 1-naphthol by biochars of orange peels with different pyrolytic temperatures
journal, June 2009
- Chen, Baoliang; Chen, Zaiming
- Chemosphere, Vol. 76, Issue 1, p. 127-133
Transitional Adsorption and Partition of Nonpolar and Polar Aromatic Contaminants by Biochars of Pine Needles with Different Pyrolytic Temperatures
journal, July 2008
- Chen, Baoliang; Zhou, Dandan; Zhu, Lizhong
- Environmental Science & Technology, Vol. 42, Issue 14
Method of Producing Hodge Carbonyls and Oligomeric Lignin
patent-application, May 2009
- Piskorz, Jan; Majerski, Piotr
- US Patent Application 11/943422; 20090126433
Dynamic Molecular Structure of Plant Biomass-Derived Black Carbon (Biochar)
journal, February 2010
- Keiluweit, Marco; Nico, Peter S.; Johnson, Mark G.
- Environmental Science & Technology, Vol. 44, Issue 4
Production and characterization of bio-oil and biochar from rapeseed cake
journal, April 2004
- Özçimen, Didem; Karaosmanoğlu, Filiz
- Renewable Energy, Vol. 29, Issue 5, p. 779-787
Method for reducing CO2, CO, NOX, and SOx emissions
patent, September 2002
- Lee, James Weifu; Li, Rongfu
- US Patent Document 6,447,437
Thermochemical Method for Conversion of Poultry Litter
patent-application, February 2009
- Agblevor, Foster A.
- US Patent Application 12/184814; 20090031616
Biochar as a Fuel: 1. Properties and Grindability of Biochars Produced from the Pyrolysis of Mallee Wood under Slow-Heating Conditions
journal, August 2009
- Abdullah, Hanisom; Wu, Hongwei
- Energy & Fuels, Vol. 23, Issue 8