发明名称 |
Process for producing variable syngas compositions |
摘要 |
Disclosed is a process for the production of a variable syngas composition by gasification. Two or more raw syngas streams are produced in a gasification zone having at least 2 gasifiers and a portion the raw syngas is passed to a common water gas shift reaction zone to produce at least one shifted syngas stream having an enriched hydrogen content and at least one unshifted syngas stream. The shifted and the unshifted syngas streams are mixed downstream of the water gas shift zone in varying proportions produce blended and unblended synthesis gas streams in a volume and/or composition that may vary over time in response to at least one downstream syngas requirement. The process is useful for supplying syngas from multiple gasifiers for the variable coproduction of electrical power and chemicals across periods of peak and off-peak power demand. |
申请公布号 |
ZA200804252(B) |
申请公布日期 |
2009.01.28 |
申请号 |
ZA20080004252 |
申请日期 |
2008.05.16 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
BARNICKI, SCOTT DONALD;TRAPP, WILLIAM LEWIS;MOOCK, NATHAN WEST |
分类号 |
C10J |
主分类号 |
C10J |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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