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

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:
OSTI Identifier:
1127127
Assignee:
Savannah River Nuclear Solutions, LLC (Aiken, SC) SRNL
Patent Number(s):
8,674,152
Application Number:
12/806,696
Contract Number:
AC09-08SR22470
Research Org:
SRNL (Savannah River National Laboratory (formerly SRTC) (United States))
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Other works cited in this record:

Method For Producing Water-Insoluble Liquefied Fuel Oil From Biomass
patent-application, December 2010

Cellulose decomposition in hot-compressed water with alkali or nickel catalyst
journal, June 1998
  • Minowa, Tomoaki; Zhen, Fang; Ogi, Tomoko
  • The Journal of Supercritical Fluids, Vol. 13, Issue 1-3, p. 253-259
  • DOI: 10.1016/S0896-8446(98)00059-X

Micro-fuel cells—Current development and applications
journal, June 2007

Supercritical water gasification of Victorian brown coal: Experimental characterisation
journal, May 2009
  • Yamaguchi, Doki; Sanderson, P. John; Lim, Seng
  • International Journal of Hydrogen Energy, Vol. 34, Issue 8, p. 3342-3350
  • DOI: 10.1016/j.ijhydene.2009.02.026

Role of sodium hydroxide in the production of hydrogen gas from the hydrothermal gasification of biomass
journal, July 2009

Mechanisms of liquefaction and pyrolysis reactions of biomass
journal, April 2000

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

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