Chemistry of inorganic compounds – Hydrogen or compound thereof – Elemental hydrogen
Patent
1995-07-11
1997-07-29
Langel, Wayne
Chemistry of inorganic compounds
Hydrogen or compound thereof
Elemental hydrogen
C01B 302
Patent
active
056519532
ABSTRACT:
Hydrogen is produced from a cellulose-containing biomass by heating the biomass in the presence of water and a catalyst at a temperature of 250.degree.-374.degree. C. and at a pressure higher than the saturated vapor pressure of water. The catalyst includes a catalytic metal selected from the group consisting of nickel, iron, cobalt, molybdenum, tungsten, platinum and mixtures thereof.
REFERENCES:
Kawai et al. "Production of Hydrogen and Hydrocarbon from Cellulose and Water" Chemistry Letters 1981 pp. 1185-1188 no mt/81.
Vasilakos et al. "Homogenous Catalytic Hydrogenolysis of Biomass" Ind. Eng. Process Des. Dev. 1984 vol. 23 pp. 755-763 no mt/84.
Yokoyama et al. "Efficient Catalytic Gasification of Cellulose for Production of Hydrogen and Carbon Monoxide" Chemistry Letters 1983 pp. 151-154 no mt/83.
Inoue Seiichi
Minowa Tomoaki
Ogi Tomoko
Yokoyama Shinya
Director--General of Agency of Industrial Science and Technology
Langel Wayne
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