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Title: Coal liquefaction by base-catalyzed hydrolysis with CO.sub.2 capture

Abstract

The one-step hydrolysis of diverse biomaterials including coal, cellulose materials such as lumber and forestry waste, non-food crop waste, lignin, vegetable oils, animal fats and other source materials used for biofuels under mild processing conditions which results in the formation of a liquid fuel product along with the recovery of a high purity CO.sub.2 product is provided.

Inventors:
Issue Date:
Research Org.:
Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)
Sponsoring Org.:
USDOE
OSTI Identifier:
1127127
Patent Number(s):
8674152
Application Number:
12/806,696
Assignee:
Savannah River Nuclear Solutions, LLC (Aiken, SC)
Patent Classifications (CPCs):
C - CHEMISTRY C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES C25B - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10G - CRACKING HYDROCARBON OILS
DOE Contract Number:  
AC09-08SR22470
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Xiao, Xin. Coal liquefaction by base-catalyzed hydrolysis with CO.sub.2 capture. United States: N. p., 2014. Web.
Xiao, Xin. Coal liquefaction by base-catalyzed hydrolysis with CO.sub.2 capture. United States.
Xiao, Xin. Tue . "Coal liquefaction by base-catalyzed hydrolysis with CO.sub.2 capture". United States. https://www.osti.gov/servlets/purl/1127127.
@article{osti_1127127,
title = {Coal liquefaction by base-catalyzed hydrolysis with CO.sub.2 capture},
author = {Xiao, Xin},
abstractNote = {The one-step hydrolysis of diverse biomaterials including coal, cellulose materials such as lumber and forestry waste, non-food crop waste, lignin, vegetable oils, animal fats and other source materials used for biofuels under mild processing conditions which results in the formation of a liquid fuel product along with the recovery of a high purity CO.sub.2 product is provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {3}
}

Works referenced in this record:

Cellulose decomposition in hot-compressed water with alkali or nickel catalyst
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Micro-fuel cells—Current development and applications
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Supercritical water gasification of Victorian brown coal: Experimental characterisation
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Role of sodium hydroxide in the production of hydrogen gas from the hydrothermal gasification of biomass
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Mechanisms of liquefaction and pyrolysis reactions of biomass
journal, April 2000


Gasification of Cellulose, Xylan, and Lignin Mixtures in Supercritical Water
journal, November 2001


Features of promising technologies for pretreatment of lignocellulosic biomass
journal, April 2005