High temperature membranes for H[sub 2]S and SO[sub 2] separations. Quarterly progress report, July 1, 1992--September 30, 1992
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:
January 1, 1992
Creator:
Winnick, J.
Item Type:
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