Method for generating methane from a carbonaceous feedstock

Snyder, Seth W.; Urgun-Demirtas, Meltem; Shen, Yanwen

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Title: Method for generating methane from a carbonaceous feedstock

Abstract

The present invention provides a method for generating methane from a carbonaceous feedstock with simultaneous in situ sequestration of carbon dioxide to afford a biogas comprising at least 85 percent by volume methane, the method comprising anaerobically incubating a particulate additive in contact with a carbonaceous feedstock in a neutral or alkaline aqueous culture medium containing a culture of methanogenic consortia and collecting methane generated therefrom. The additive comprises at least one material selected from a biochar, an ash produced by gasification or combustion of a carbonaceous material, a black carbon soil, and a Terra Preta soil.

Inventors:: Snyder, Seth W.; Urgun-Demirtas, Meltem; Shen, Yanwen

Issue Date:: 2018-06-12

Research Org.:: Argonne National Lab. (ANL), Argonne, IL (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1457740

Patent Number(s):: 9994870

Application Number:: 14/540,393

Assignee:: UChicago Argonne, LLC (Chicago, IL)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION

C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10L - FUELS NOT OTHERWISE PROVIDED FOR

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2258/05 - Biogas

C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10L - FUELS NOT OTHERWISE PROVIDED FOR
C10L3/08 - Production of synthetic natural gas

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2256/245 - Methane

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P20/151 - Reduction of greenhouse gas [GHG] emissions

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2253/102 - Carbon
B01D53/0423 - {Beds in columns}

C - CHEMISTRY C12 - BIOCHEMISTRY C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {
C12P5/023 - {Methane}

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E50/30 - Fuel from waste

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2257/304 - Hydrogen sulfide

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P20/59 - Biological synthesis

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DOE Contract Number:: AC02-06CH11357

Resource Type:: Patent

Resource Relation:: Patent File Date: 2014 Nov 13

Country of Publication:: United States

Language:: English

Subject:: 09 BIOMASS FUELS

Citation Formats


                    Snyder, Seth W., Urgun-Demirtas, Meltem, and Shen, Yanwen. Method for generating methane from a carbonaceous feedstock.  United States: N. p., 2018. 
        Web.

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                    Snyder, Seth W., Urgun-Demirtas, Meltem, & Shen, Yanwen. Method for generating methane from a carbonaceous feedstock.  United States.

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                    Snyder, Seth W., Urgun-Demirtas, Meltem, and Shen, Yanwen. Tue .  
        "Method for generating methane from a carbonaceous feedstock".  United States.  https://www.osti.gov/servlets/purl/1457740.

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@article{osti_1457740,

  title        = {Method for generating methane from a carbonaceous feedstock},

  author       = {Snyder, Seth W. and Urgun-Demirtas, Meltem and Shen, Yanwen},

  abstractNote = {The present invention provides a method for generating methane from a carbonaceous feedstock with simultaneous in situ sequestration of carbon dioxide to afford a biogas comprising at least 85 percent by volume methane, the method comprising anaerobically incubating a particulate additive in contact with a carbonaceous feedstock in a neutral or alkaline aqueous culture medium containing a culture of methanogenic consortia and collecting methane generated therefrom. The additive comprises at least one material selected from a biochar, an ash produced by gasification or combustion of a carbonaceous material, a black carbon soil, and a Terra Preta soil.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2018},

  month        = {6}

}

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Works referenced in this record:

Use of biochars in anaerobic digestion
journal, July 2014

Mumme, Jan; Srocke, Franziska; Heeg, Kathrin
Bioresource Technology, Vol. 164, p. 189-197
https://doi.org/10.1016/j.biortech.2014.05.008

Aqueous reaction of fly ash and calcium hydroxide to produce calcium silicate absorbent for flue gas desulfurization
journal, November 1988

Peterson, Joseph R.; Rochelle, Gary T.
Environmental Science & Technology, Vol. 22, Issue 11
https://doi.org/10.1021/es00176a009

Characterization of Slow Pyrolysis Biochars: Effects of Feedstocks and Pyrolysis Temperature on Biochar Properties
journal, January 2012

Kloss, Stefanie; Zehetner, Franz; Dellantonio, Alex
Journal of Environment Quality, Vol. 41, Issue 4, p. 990-1000
https://doi.org/10.2134/jeq2011.0070

Ash Management Review—Applications of Biomass Bottom Ash
journal, October 2012

James, Adrian; Thring, Ronald; Helle, Steve
Energies, Vol. 5, Issue 10, p. 3856-3873
https://doi.org/10.3390/en5103856

Biochar enables anaerobic digestion of aqueous phase from intermediate pyrolysis of biomass
journal, November 2014

Torri, Cristian; Fabbri, Daniele
Bioresource Technology, Vol. 172, p. 335-341
https://doi.org/10.1016/j.biortech.2014.09.021

The forms of alkalis in the biochar produced from crop residues at different temperatures
journal, February 2011

Yuan, Jin-Hua; Xu, Ren-Kou; Zhang, Hong
Bioresource Technology, Vol. 102, Issue 3, p. 3488-3497
https://doi.org/10.1016/j.biortech.2010.11.018

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Similar Records

Title: Method for generating methane from a carbonaceous feedstock

Abstract

Citation Formats

Use of biochars in anaerobic digestion journal, July 2014

Aqueous reaction of fly ash and calcium hydroxide to produce calcium silicate absorbent for flue gas desulfurization journal, November 1988

Characterization of Slow Pyrolysis Biochars: Effects of Feedstocks and Pyrolysis Temperature on Biochar Properties journal, January 2012

Ash Management Review—Applications of Biomass Bottom Ash journal, October 2012

Biochar enables anaerobic digestion of aqueous phase from intermediate pyrolysis of biomass journal, November 2014

The forms of alkalis in the biochar produced from crop residues at different temperatures journal, February 2011

Use of biochars in anaerobic digestion
journal, July 2014

Aqueous reaction of fly ash and calcium hydroxide to produce calcium silicate absorbent for flue gas desulfurization
journal, November 1988

Characterization of Slow Pyrolysis Biochars: Effects of Feedstocks and Pyrolysis Temperature on Biochar Properties
journal, January 2012

Ash Management Review—Applications of Biomass Bottom Ash
journal, October 2012

Biochar enables anaerobic digestion of aqueous phase from intermediate pyrolysis of biomass
journal, November 2014

The forms of alkalis in the biochar produced from crop residues at different temperatures
journal, February 2011