| 发明名称 |
HEAVY METALS CAPTURING AGNET |
| 摘要 |
<p>PURPOSE:To provide a beaded heavy metals capturing agent composed of a copolymer of a monovinyl monomer and a polyvinyl monomer contg. a slightly water sol. phosphate, by which heavy metals in water can be captured efficiently even at a low concn.</p> |
| 申请公布号 |
JPS5424286(A) |
申请公布日期 |
1979.02.23 |
| 申请号 |
JP19770089944 |
申请日期 |
1977.07.26 |
| 申请人 |
HITACHI CHEMICAL CO LTD |
发明人 |
AWANO TAKEO;KADOMA OSAMU;MUKAIYAMA YOSHIYUKI;CHIKASUMI NOBUTOSHI |
| 分类号 |
C22B3/00;B01D15/00;B01J20/26;C22B3/24 |
主分类号 |
C22B3/00 |
| 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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