| 发明名称 |
PROCESS FOR PRODUCING A FUNCTIONALIZED SILICA BY REACTING SILICA WITH A SILANE AND A POLYAMINE |
| 摘要 |
<p>A functionalised silica is prepared by reacting silica with a silane and a polyamine. The product is useful for removing metals from solution, e.g., Cu from ATX, or in the extraction of U from its ores.</p> |
| 申请公布号 |
CA1102346(A) |
申请公布日期 |
1981.06.02 |
| 申请号 |
CA19770282066 |
申请日期 |
1977.07.05 |
| 申请人 |
BRITISH PETROLEUM COMPANY LIMITED (THE) |
发明人 |
HANCOCK, RONALD D.;HOWELL, IAN V. |
| 分类号 |
B01D15/00;B01J20/32;C01G1/00;C02F1/28;C10G25/00;C10G25/05;(IPC1-7):07F7/10;22B60/02;10L9/02 |
主分类号 |
B01D15/00 |
| 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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