| 发明名称 |
REMOVING METHOD FOR COLORING ORGANIC MATTER |
| 摘要 |
PURPOSE:To efficiently remove coloring org. matter in an aq. soln. by using a granular ion adsorbent obtd. by dispersing water insol. acidic and basic ion exchange substances in water insol. matrix pervious to water and ions. |
| 申请公布号 |
JPS53138991(A) |
申请公布日期 |
1978.12.04 |
| 申请号 |
JP19770053323 |
申请日期 |
1977.05.10 |
| 申请人 |
MITSUBISHI CHEM IND |
发明人 |
ITAGAKI KOUJI;ITOU TAKESHI;WADA SHIGENORI |
| 分类号 |
C02F1/42;B01J43/00 |
主分类号 |
C02F1/42 |
| 代理机构 |
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代理人 |
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| 地址 |
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