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Process sensitivity studies of the Westinghouse sulfur cycle for hydrogen generationThe effect of variations of acid concentration, pressure, and temperature on the thermal process efficiency of the Westinghouse sulfur cycle was examined using the HYDRGN program. Modifications to the original program were made to duplicate the process flowsheet and take into account combined cycle heat-to-work efficiencies for electrochemical work requirements, aqueous solutions, and heat-of-mixing effects. A total of 125 process variations were considered (acid concentration: 50-90 w/o; pressure: 15-750 psia; temperature: 922K - 1366K). The methods of analysis, results, and conclusions are presented.
Document ID
19770014644
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Carty, R. H.
(Kentucky Univ. Lexington, KY, United States)
Cox, K. E.
(New Mexico Univ. Albuquerque, United States)
Funk, J. E.
(Kentucky Univ. Lexington, KY, United States)
Soliman, M. A.
(Riyadh Univ. Lexington, KY, United States)
Conger, W. L.
(Kentucky Univ. Pittsburh, United States)
Brecher, L. E.
(Westinghouse Res. Labs. Pittsburgh, United States)
Spewock, S.
(Westinghouse Res. Labs.)
Date Acquired
August 8, 2013
Publication Date
March 1, 1976
Publication Information
Publication: Miami Univ. First World Hydrogen Energy Conf. Proc., Vol. 1
Subject Category
Energy Production And Conversion
Accession Number
77N21588
Funding Number(s)
CONTRACT_GRANT: NAS3-18934
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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