发明名称 |
Aminohydroxamates, their preparation and process for separation of transition and related metal ions |
摘要 |
<p>There are provided novel compounds useful as selective extractants of metal values from aqueous systems comprising a plurality of such ionic species. There is further provided a process for the production of the novel compounds. The invention also relates to a process of selective metal extraction by means of the novel compounds of the invention.</p> |
申请公布号 |
IL88498(A) |
申请公布日期 |
1994.10.07 |
申请号 |
IL19880088498 |
申请日期 |
1988.11.25 |
申请人 |
YEDA RESEARCH AND DEVELOPMENT CO. LTD. |
发明人 |
SHANZER ABRAHAM;LIBMAN JACQUELINE;LIFSON SHNEIOR |
分类号 |
C07C259/06;C22B3/32;C22B15/00;(IPC1-7):C07C259/06;C22B3/00 |
主分类号 |
C07C259/06 |
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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