发明名称 |
Sulfur removal process |
摘要 |
Froth or foam sulfur particle accumulation during the recovery of sulfur particles from a zone containing regenerated redox solution is reduced by agitating and removing the sulfur slurry in a plurality of streams, including at least one stream at a short distance from the top of the solution in the zone and at least one stream from the bottom of the zone and optionally recombining the streams after removal.
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申请公布号 |
US4784754(A) |
申请公布日期 |
1988.11.15 |
申请号 |
US19870091485 |
申请日期 |
1987.08.31 |
申请人 |
SHELL OIL COMPANY |
发明人 |
FONG, HOWARD L.;VAN KLEECK, DAVID A. |
分类号 |
B01D53/52;C01B17/05;(IPC1-7):E01D21/00;E01D21/02 |
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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