| 发明名称 |
CHELATING AGENT FOR HEAVY METALS |
| 摘要 |
<p>PURPOSE:To provide a high performance, inexpensive chelating agent for heavy metals by treating a reaction product of an aminated resin obtd. by amination of a resin contg. halogen atoms and CS2 with an acid.</p> |
| 申请公布号 |
JPS5337191(A) |
申请公布日期 |
1978.04.06 |
| 申请号 |
JP19760112211 |
申请日期 |
1976.09.17 |
| 申请人 |
SUMITOMO CHEMICAL CO |
发明人 |
KATAOKA ARINOBU;TAKAHASHI TAKEO;YAGI KOUJI;MATSUDA KIMIAKI;KAMODA MASARU |
| 分类号 |
B01D53/64;B01D15/00;B01J20/26;B01J45/00;C02F1/42;C09K3/00 |
主分类号 |
B01D53/64 |
| 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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