High temperature membranes for H{sub 2}S and SO{sub 2} separations. Quarterly progress report, January 1, 1994--March 31, 1994
Description:
High temperature membrane separation techniques have been applied to gas mixtures involved in coal utilization. For coal gasification, H{sub 2}S has been removed from the syn-gas stream, split into hydrogen which enriches the syn-gas, and sulfur which can be condensed from an inert gas sweep stream. For coal combustion, SO{sub 2} has been separated from the flue gas, with concentrated SO{sub 3} produced as a by-product. Both processes appear economically viable but each requires fundamental imp…
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Date:
August 1, 1994
Creator:
Winnick, J.
Item Type:
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