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

Xiao, Xin

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

Patent · 18 March 2014

OSTI ID:1127127

Xiao, Xin

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.

Research Organization:: SRNL (Savannah River National Laboratory (formerly SRTC) (United States))

Sponsoring Organization:: USDOE

DOE Contract Number:: AC09-08SR22470

Assignee:: Savannah River Nuclear Solutions, LLC (Aiken, SC)

Patent Number(s):: 8,674,152

Application Number:: 12/806,696

OSTI ID:: 1127127

Country of Publication:: United States

Language:: English

References (7)

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Micro-fuel cells—Current development and applications Kundu, Arunabha; Jang, J. H.; Gil, J. H. Journal of Power Sources, Vol. 170, Issue 1, p. 67-78 https://doi.org/10.1016/j.jpowsour.2007.03.066	journal	June 2007
Cellulose decomposition in hot-compressed water with alkali or nickel catalyst Minowa, Tomoaki; Zhen, Fang; Ogi, Tomoko The Journal of Supercritical Fluids, Vol. 13, Issue 1-3, p. 253-259 https://doi.org/10.1016/S0896-8446(98)00059-X	journal	June 1998
Mechanisms of liquefaction and pyrolysis reactions of biomass Demirbaş, A. Energy Conversion and Management, Vol. 41, Issue 6, p. 633-646 https://doi.org/10.1016/S0196-8904(99)00130-2	journal	April 2000
Features of promising technologies for pretreatment of lignocellulosic biomass Mosier, Nathan; Wyman, Charles; Dale, Bruce Bioresource Technology, Vol. 96, Issue 6, p. 673-686 https://doi.org/10.1016/j.biortech.2004.06.025	journal	April 2005
Gasification of Cellulose, Xylan, and Lignin Mixtures in Supercritical Water Yoshida, Takuya; Matsumura, Yukihiko Industrial & Engineering Chemistry Research, Vol. 40, Issue 23 https://doi.org/10.1021/ie0101590	journal	November 2001
Supercritical water gasification of Victorian brown coal: Experimental characterisation Yamaguchi, Doki; Sanderson, P. John; Lim, Seng International Journal of Hydrogen Energy, Vol. 34, Issue 8, p. 3342-3350 https://doi.org/10.1016/j.ijhydene.2009.02.026	journal	May 2009

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