Use of coal feedstock to a coal gasification plant for removing sulfur from a gaseous stream
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United States of America Statutory Invention Reg
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-
Jun 4, 1996
Grant Date -
N/A
app pub date -
Apr 26, 1994
filing date -
Apr 26, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process of utilizing a portion of a coal feedstock to a coal gasification plant for the removal of sulfur compounds from a gaseous stream comprising sulfur dioxide and hydrogen sulfide, particularly a tail gas stream from a sulfur recovery plant, by contacting the gaseous stream with the coal feedstock. The laden coal is subsequently fed to a coal gasification plant and gasified to make synthesis gas.
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