| 发明名称 |
METHOD FOR TREATING SURFACTANT-CONTAINING WASTEWATER |
| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable efficient wastewater treatment by suppressing foaming at the time of the treatment of wastewater containing a non-soap type anionic surfactant. SOLUTION: In a method for treating wastewater containing a non-soap type anionic surfactant, wastewater is treated in the presence of a watter-soluble fatty acid salt with a concentration of 30 ppm or more.</p> |
| 申请公布号 |
JP2001179283(A) |
申请公布日期 |
2001.07.03 |
| 申请号 |
JP19990371941 |
申请日期 |
1999.12.27 |
| 申请人 |
LION CORP |
发明人 |
TANAKA KATSUNORI;KATO MASAAKI |
| 分类号 |
C02F3/12;(IPC1-7):C02F3/12 |
主分类号 |
C02F3/12 |
| 代理机构 |
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| 主权项 |
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