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Method and apparatus for providing hydrogen

United States Patent Application

20040221507
A1
View the Complete Application at the US Patent & Trademark Office
Sandia National Laboratories - Visit the Intellectual Property Management and Licensing Website
Experiments were conducted to investigate the reforming of organic compounds (primarily methanol) in supercritical water at 550.degree. C.-700.degree. C. and 27.6 MPa in a tubular Inconel.RTM. 625 reactor. The results show that methanol can be completely converted to a product stream that is low in methane and near the equilibrium composition of hydrogen, carbon monoxide, and carbon dioxide. The effect of reactor temperature, feed concentration of methanol, and residence time on both conversion and product gas composition are presented.
Wu, Benjamin C. (San Ramon, CA), Wally, Karl (Lafayette, CA), Rice, Steven F. (Oakland, CA), Crocker, Robert W. (Fremont, CA)
10/ 431,153
May 7, 2003
[0001] This invention was made with Government support under government contract no. DE-AC04-94AL85000 awarded by the U.S. Department of Energy to Sandia Corporation. The Government has certain rights in the invention, including a paid-up license and the right, in limited circumstances, to require the owner of any patent issuing in this invention to license others on reasonable terms.