发明名称 |
VERFAHREN ZUR ERZEUGUNG EINES WASSERSTOFFREICHEN GASES |
摘要 |
<p>A gas with a hydrogen content of at least 85 volume percent of partial oxidation crude gas is produced in a method including cooling of the gas after waste heat boiler of a gasifier by adding converted circulating gas in a quenching zone. The resulting gas mixture after corresponding gas treatment is subjected to a CO-conversion and then separated into a circulating gas partial stream and a product gas partial stream. The circulating gas partial stream is supplied back after a corresponding compression to the quenching zone, while the product gas partial stream after a so-called acid gas washing is subjected to a further gas treatment in correspondence with a desired use.</p> |
申请公布号 |
DD299169(A5) |
申请公布日期 |
1992.04.02 |
申请号 |
DD19900343176 |
申请日期 |
1990.07.31 |
申请人 |
KRUPP KOPPERS GMBH,DE |
发明人 |
WETZEL,ROLF,DE;FIRNHABER,BERNHARD,DE |
分类号 |
C01B3/50;C10J3/46;(IPC1-7):C01B3/40;B01D53/34 |
主分类号 |
C01B3/50 |
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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