| 发明名称 |
PURIFICATION PROCESS. |
| 摘要 |
A solid particulate absorbent material, for removing acidic contaminants from hydrocarbons, comprises sodium hydroxide and/or potassium hydroxide; alumina and/or zinc oxide; lime; and, optionally, copper II oxide. A hydrocarbon containing an acidic contaminant is purified by passing the hydrocarbon through a bed of the particulate absorbent material. |
| 申请公布号 |
EP0640011(A1) |
申请公布日期 |
1995.03.01 |
| 申请号 |
EP19930911924 |
申请日期 |
1993.05.06 |
| 申请人 |
MOLECULAR PRODUCTS LIMITED |
发明人 |
MCKERNAN, IAN, WILLIAM 3 VICTORIA GARDENS;HOLDER, MICHAEL, JOHN 11 MILDENHALL PLACE |
| 分类号 |
B01J20/04;B01J20/06;C07C7/12;C07C7/148;(IPC1-7):B01J20/04 |
主分类号 |
B01J20/04 |
| 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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