发明名称 |
Low-delta P purifier for nitrogen, methane, and argon removal from syngas |
摘要 |
A process for manufacturing ammonia from syngas with excess air for reforming and nitrogen removal with low pressure losses is disclosed. Auto-refrigeration for cooling the syngas for cryogenic hydrogen enrichment is provided by expansion of a hydrogen-lean waste fluid stream from a distillation column.
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申请公布号 |
US7090816(B2) |
申请公布日期 |
2006.08.15 |
申请号 |
US20030604404 |
申请日期 |
2003.07.17 |
申请人 |
KELLOGG BROWN & ROOT LLC |
发明人 |
MALHOTRA AVINASH;AHMAD TUFAIL;WELTER BRADLEY RICHARD |
分类号 |
F25J1/00;B01D3/14;C01B3/02;C01B3/50;C01C1/04;F25B19/02;F25J3/02 |
主分类号 |
F25J1/00 |
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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