发明名称 |
METHOD OF REMOVAL OF COS FROM PROPYLENE |
摘要 |
Carbonyl sulfide is removed from propylene by hydrolysis over a catalyst comprising platinum sulfide on alumina. Specifically, the propylene is passed through, successively, a C3-splitter, a heater, the platinum sulfide catalyst bed, and a topping still where the resulting H2S and CO2 are separated from the purified propylene. |
申请公布号 |
DE3265427(D1) |
申请公布日期 |
1985.09.19 |
申请号 |
DE19823265427 |
申请日期 |
1982.09.01 |
申请人 |
USS ENGINEERS AND CONSULTANTS, INC. |
发明人 |
BROWNELL, GEORGE, LEONARD;COLLIER, MELBA JEAN;HALL, WILLIAM EDWARD;MORGAN, HOWARD HENRY;SNYDER, ARTHUR RAYMOND |
分类号 |
C07C7/17;B01J27/30;C07C1/00;C07C7/148;C07C11/06;C07C67/00 |
主分类号 |
C07C7/17 |
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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