| 发明名称 |
BIOLOGISK DENITRIFIKATION AV EFFLUENTER |
| 摘要 |
The present invention is directed to a process for biological denitrification of effluents, containing up to 10 g/l of nitric nitrogen, which comprises using an active denitrification support made of selected high performance denitrifying bacteria fixed on a neutral support. |
| 申请公布号 |
SE7807648(A) |
申请公布日期 |
1979.01.09 |
| 申请号 |
SE19780007648 |
申请日期 |
1978.07.07 |
| 申请人 |
* PRODUITS CHIMIQUES UGINE KUHLMANN |
发明人 |
B * CABANE;J * VERGNAULT |
| 分类号 |
C02F3/28;(IPC1-7):02C1/02 |
主分类号 |
C02F3/28 |
| 代理机构 |
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代理人 |
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| 地址 |
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