| 发明名称 |
Extn. of organic carbon from soln. |
| 摘要 |
<p>The process comprises contacting the aq. soln. of a weak acid with a macroporous polymer. The soln. is then extracted. The contact temp. must exceed 10 and be less than 80 deg.C. The polymer can be regenerated by methanol soln.</p> |
| 申请公布号 |
ES8609158(A1) |
申请公布日期 |
1986.12.16 |
| 申请号 |
ES19710005475 |
申请日期 |
1985.10.03 |
| 申请人 |
FORET,S.A. |
发明人 |
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| 分类号 |
C01B31/00;(IPC1-7):C01B31/00 |
主分类号 |
C01B31/00 |
| 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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