| 发明名称 |
Froth process |
| 摘要 |
A cyclic process for the removal of H2S from gas streams is disclosed, the process being characterized by reaction of the H2S to sulfur employing specific aqueous solution reactants, and by recovery of the sulfur employing frothing and extraction techniques.
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| 申请公布号 |
US4401642(A) |
申请公布日期 |
1983.08.30 |
| 申请号 |
US19820362338 |
申请日期 |
1982.03.26 |
| 申请人 |
SHELL OIL COMPANY |
发明人 |
BLYTAS, GEORGE C.;DIAZ, ZAIDA |
| 分类号 |
B01D53/14;B01D53/52;C01B17/05;(IPC1-7):C01B17/04;B01D53/34 |
主分类号 |
B01D53/14 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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