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Low-temperature hydrogen production from oxygenated hydrocarbons

Patent ·
OSTI ID:1531612
;
Disclosed is a method of producing hydrogen from oxygenated hydrocarbon reactants, such as methanol, glycerol, sugars (e.g. glucose and xylose), or sugar alcohols (e.g. sorbitol). The method takes place in the condensed liquid phase. The method includes the steps of reacting water and a water-soluble oxygenated hydrocarbon in the presence of a metal-containing catalyst. The catalyst contains a metal selected from the group consisting of Group VIIIB transitional metals, alloys thereof, and mixtures thereof. The disclosed method can be run at lower temperatures than those used in the conventional steam reforming of alkanes.
Research Organization:
Wisconsin Alumni Research Foundation, Madison, WI (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG02-84ER13183
Assignee:
Wisconsin Alumni Research Foundation (Madison, WI)
Patent Number(s):
7,618,612
Application Number:
11/124,717
OSTI ID:
1531612
Country of Publication:
United States
Language:
English

References (13)

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journal December 1998
Hydrogen generation by steam reforming of methanol over copper-based catalysts for fuel cell applications journal September 2001
Gasification of Cellulose, Xylan, and Lignin Mixtures in Supercritical Water journal November 2001
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Selective Hydrogen Production from Cellulose at Low Temperature Catalyzed by Supported Group 10 Metal journal October 2000
Production of Hydrogen and Hydrocarbon from Cellulose and Water journal August 1981
Hydrogen from catalytic reforming of biomass-derived hydrocarbons in liquid water journal August 2002
Carbon-Halogen Bond Scission and Rearrangement of .beta.-Halohydrins on the Rh(111) Surface journal December 1994
Conversion of hydrocarbons and alcohols for fuel cells journal January 2001
Application of direct thermal liquefaction for the conversion of cellulosic biomass
  • Nelson, David A.; Molton, Peter M.; Russell, Janet A.
  • Industrial & Engineering Chemistry Product Research and Development, Vol. 23, Issue 3 https://doi.org/10.1021/i300015a029
journal September 1984
Catalytic steam reforming of biomass-derived oxygenates: acetic acid and hydroxyacetaldehyde journal August 1996

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Related Subjects

08 HYDROGEN
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY