| 发明名称 |
TREATMENT OF ACTIVATED SLUDGE. |
| 摘要 |
<p>The invention relates to a treatment of activated sludge to be used for treating an organic industrial waste water, which comprises using an alkyleneimine polymer as an agent for specifically preventing specific abnormality of activated sludge or killing a mold which causes bulking of the sludge.</p> |
| 申请公布号 |
EP0407597(A1) |
申请公布日期 |
1991.01.16 |
| 申请号 |
EP19890912127 |
申请日期 |
1989.11.02 |
| 申请人 |
MITSUBISHI KASEI POLYTEC COMPANY |
发明人 |
AKIYAMA, NAOKI MITSUBISHI MONSANTO CHEMICAL |
| 分类号 |
C02F1/50;C02F1/54;C02F3/34 |
主分类号 |
C02F1/50 |
| 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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