| 发明名称 |
METAL EXTRACTION FROM SOLUTION AND IMMOBILIZED CHELATING AGENTS USED THEREFOR |
| 摘要 |
<p>What is disclosed are novel metal chelating agents which are bonded to inorganic substrates to immobilize them. An example of such a metal chelating agent is (CH3O)3Si(CH2)3NH(CH2CH2NH)2(CH2)3Si(OCH3). An example of an inorganic substrate is a silica gel.</p> |
| 申请公布号 |
EP0117324(B1) |
申请公布日期 |
1986.09.17 |
| 申请号 |
EP19830300842 |
申请日期 |
1983.02.18 |
| 申请人 |
DOW CORNING CORPORATION |
发明人 |
PLUEDDEMANN, EDWIN PAUL |
| 分类号 |
B01J20/32;B01J45/00;C02F1/28;C02F1/68;(IPC1-7):B01J45/00;C22B3/00 |
主分类号 |
B01J20/32 |
| 代理机构 |
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代理人 |
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| 主权项 |
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