发明名称 |
DESULPHURISATION |
摘要 |
Desulphurisation process for feedstocks in which the sulphur compounds contained therein are first separated into a concentrate stream which is then hydro-desulphurised, and the resulting hydrogen sulphide removed using conventional sulphur removal techniques. The initial separation is preferably effected using membrane separation or temperature swing absorption processes. |
申请公布号 |
ZA8900945(B) |
申请公布日期 |
1989.12.27 |
申请号 |
ZA19890000945 |
申请日期 |
1989.02.07 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC. |
发明人 |
PETER JOHN HERBERT CARNELL;PATRICK JOHN DENNY |
分类号 |
B01D53/04;B01J23/06;C10G67/02 |
主分类号 |
B01D53/04 |
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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