| 发明名称 |
A process for removing hydrogen sulphide and carbon dioxide from a gas mixture containing hydrogen sulphide and carbon odioxide |
| 摘要 |
<p>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.</p> |
| 申请公布号 |
IN173688(B) |
申请公布日期 |
1994.06.25 |
| 申请号 |
IN1989MA77619 |
申请日期 |
1989.10.23 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
BAAR VAN JOHANNES FRANCISCUS;LITH VAN WALTERUS JACOBUS |
| 分类号 |
B01D53/52;B01D53/14;B01D53/77;C10K1/14;(IPC1-7):B01D53/00 |
主分类号 |
B01D53/52 |
| 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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