| 发明名称 |
Process for improving the dewatering properties of sewage sludge |
| 摘要 |
A process for the treatment of sewage sludge is described in which the sewage sludge is contacted with CO2-containing gases at elevated pressure and then abruptly let down.
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| 申请公布号 |
DE3144314(A1) |
申请公布日期 |
1983.05.19 |
| 申请号 |
DE19813144314 |
申请日期 |
1981.11.07 |
| 申请人 |
BAYER AG |
发明人 |
HORAK,OTTO,DIPL.-ING. |
| 分类号 |
C02F11/12;(IPC1-7):C02F11/12 |
主分类号 |
C02F11/12 |
| 代理机构 |
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代理人 |
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| 地址 |
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