| 发明名称 |
FORFARANDE OCH ANORDNING FOR BEHANDLING AV AVLOPPSVATTEN |
| 摘要 |
<p>An activation basin (1) is provided with inner basins (3) through which the waste waters circulate with the activated sludge. In this manner, the sludge depositing on the inner basins stay for their nitrification at least three days and preferably more than twenty days. The circulation may be activated by blown air (4).</p> |
| 申请公布号 |
SE8006491(L) |
申请公布日期 |
1980.09.16 |
| 申请号 |
SE19800006491 |
申请日期 |
1980.09.16 |
| 申请人 |
WEBER WERNER ING GMBH |
发明人 |
WEBER W;LANG H;EBERHARDT H |
| 分类号 |
C02F;C02F3/06;C02F3/10;C02F3/12;(IPC1-7):02F3/06;02F3/10;02F3/12 |
主分类号 |
C02F |
| 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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