| 发明名称 |
REMOVING HYDROGEN SULPHIDE FROM A GAS MIXTURE |
| 摘要 |
Process for removing hydrogen sulphide from a gas mixture including hydrogen sulphide comprising contacting the gas mixture with a liquid absorbent composition including an aminopyridine, such as 4-dimethylaminopyridine.
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| 申请公布号 |
CA2000573(C) |
申请公布日期 |
2000.08.08 |
| 申请号 |
CA19892000573 |
申请日期 |
1989.10.12 |
| 申请人 |
SHELL CANADA LIMITED |
发明人 |
VAN LITH, WALTERUS JACOBUS;VAN BAAR, JOHANNES FRANCISCUS |
| 分类号 |
B01D53/52;B01D53/14;B01D53/77;C10K1/14;(IPC1-7):B01D53/14 |
主分类号 |
B01D53/52 |
| 代理机构 |
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代理人 |
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