发明名称 |
METHOD FOR REDUCING VISCOSITY OF OIL-CONTAINING SCUM, AND METHOD FOR REDUCING VISCOSITY OF OIL-CONTAINING WASTEWATER |
摘要 |
PROBLEM TO BE SOLVED: To provide methods for suppressing an increase in viscosity of oil-containing scum and of oil-containing wastewater without consuming a large amount of energy or without causing an increase in water content.SOLUTION: The method for reducing viscosity of oil-containing scum is provided in which one or more sulfonate and/or sulfuric acid ester salt selected from alkyl diphenyl ether disulfonate, dialkyl sulfosuccinate and poly-oxy alkylene alkyl ether sulfuric acid salt is added to oil-containing scum. |
申请公布号 |
JP2015054308(A) |
申请公布日期 |
2015.03.23 |
申请号 |
JP20130190637 |
申请日期 |
2013.09.13 |
申请人 |
KURITA WATER IND LTD |
发明人 |
MIYAZAKI YOHEI;YOSHIKAWA TAKASHI;ONO TAKASHI |
分类号 |
C02F11/00;C02F1/24 |
主分类号 |
C02F11/00 |
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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