| 发明名称 |
PROCESS FOR THE REMOVAL OF ORGANIC SOLVENTS FROM WASTEWATERS |
| 摘要 |
Wastewaters which occur during preparation or use of paints comprising organic solvents are purified by extraction with higher monoalcohols, i.e. alcohols having 8 or more carbon atoms in the molecule.
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| 申请公布号 |
CA2136600(C) |
申请公布日期 |
1999.05.11 |
| 申请号 |
CA19942136600 |
申请日期 |
1994.11.24 |
| 申请人 |
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发明人 |
BACH, HANSWILHELM;BAHRMANN, HELMUT;WEBER, JUERGEN |
| 分类号 |
B01D11/04;C02F1/26;(IPC1-7):C02F1/26 |
主分类号 |
B01D11/04 |
| 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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