| 发明名称 |
PROCEDE DE TRAITEMENT D'EAUX USEES A L'AIDE DE BOUES ACTIVEES |
| 摘要 |
The invention relates to a process for treating waste waters (effluents) with the aid of activated sludges, in which an ozone-containing gas is passed into the waste waters, in the course of their treatment by activated sludges, in order to improve the water purification.
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| 申请公布号 |
FR2490208(A1) |
申请公布日期 |
1982.03.19 |
| 申请号 |
FR19800019822 |
申请日期 |
1980.09.15 |
| 申请人 |
TRAILIGAZ |
发明人 |
JEAN-PIERRE LEGERON, GUY MARTIN ET TABIB ELMGHARI;MARTIN GUY;ELMGHARI TABIB |
| 分类号 |
C02F3/12;C02F1/78;C02F3/26;(IPC1-7):02F3/26 |
主分类号 |
C02F3/12 |
| 代理机构 |
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