发明名称 |
METHOD FOR INDIVIDUALLY REGULATING CONTENT OF AMMONIA- HYDROGEN RECOVERY-RARE GAS COMPOSITE SERIES METHANE AND THAT OF RARE GAS |
摘要 |
Disclosed herein is a process for the separate control of the methane and rare gas contents of an ammonia-hydrogen recovery-rare gas plant complex. By the controlled withdrawal of a purge gas from the synthesis gas circulation, splitting of the purge gas into two partial streams and recycling of a partial stream to the synthesis gas generation section, the increase in inert gas to be taken out of the synthesis gas circulation as a result of the modernization of the ammonia plant can be prevented negative effect on the downstream hydrogen recovery/rare; thus energetic disadvantages or costly expansions or modifications of the ammonia-hydrogen recovery-rare gas plant complex are voided. |
申请公布号 |
JPH03103302(A) |
申请公布日期 |
1991.04.30 |
申请号 |
JP19900087627 |
申请日期 |
1990.04.03 |
申请人 |
VEB AGUROHEMII P-SUTERITSUTSU;TOYO ENG CORP |
发明人 |
HORUSUTO BENDEIKUSU;BERUNTO HOOHOMUUTO;DEIITAA YOHANESU;BOODO RAAKENMATSUHAA;BUINFURIITO RAUSHIYU;KURAUSU SHIYUUBERU |
分类号 |
C01B3/50;C01B3/02;C01C1/04 |
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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