Process for coal or biomass fuel gasification by carbon dioxide extracted from a boiler flue gas stream
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United States of America Patent
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-
Aug 17, 1999
Issued Date -
N/A
app pub date -
Dec 9, 1997
filing date -
Nov 16, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Carbon dioxide; from a boiler flue gas stream is separated, recycled and utilized for gasification of coal or biomass to increase fuel utilization and to decrease the carbon dioxide emissions into the atmosphere.
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