发明名称 |
Coating of components of sulfur absorbants |
摘要 |
Provided is an improved process for removing hydrogen sulfide from fluid streams by contacting hydrogen sulfide contaminated fluid streams with a novel composition comprising zinc oxide and a diatomite material coated with a colloidal oxide. Additionally, a novel method for producing a composition comprising the steps of coating a diatomite material with a colloidal oxide solution followed by mixing the thus coated diatomite material with zinc oxide to form a paste is further provided. |
申请公布号 |
EP0469513(B1) |
申请公布日期 |
1997.05.02 |
申请号 |
EP19910112704 |
申请日期 |
1991.07.29 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
KHARE, GYANESH P. |
分类号 |
B01D53/52;B01J20/06;B01J20/14;B01J20/32;(IPC1-7):B01J20/06;B01D53/34 |
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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