| 发明名称 |
Escape of volatile substances from waste water treatment prevented |
| 摘要 |
A process reduces the release of volatile substances from a fluid. A substance which binds the emissions is positioned immediately above the fluid, or floats on the fluid surface, and covers the surface in whole or in part.
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| 申请公布号 |
DE19820645(A1) |
申请公布日期 |
1999.11.18 |
| 申请号 |
DE1998120645 |
申请日期 |
1998.05.08 |
| 申请人 |
UMWELTSCHUTZ NORD GMBH & CO |
发明人 |
RUEHL, OTTOMAR;BOETTCHER, SILVIO |
| 分类号 |
B01J20/22;C02F1/00;C09K3/32;(IPC1-7):C02F1/00 |
主分类号 |
B01J20/22 |
| 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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