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    • 29. 发明专利
    • Waste water treating method by ionic organic polymer, and waste water treating agent set
    • 废水处理方法由有机有机聚合物和废水处理剂组
    • JP2007196222A
    • 2007-08-09
    • JP2006351556
    • 2006-12-27
    • Yokohama Yushi Kogyo Kk横浜油脂工業株式会社
    • NARITA KUNIHITO
    • C02F1/56B01D21/01B01J20/22C02F1/24C02F1/28D06M15/03D06M15/267
    • PROBLEM TO BE SOLVED: To provide a waste water treating method easily purifying waste water containing a wide range of contaminants, in particular, emulsion, and easily recovering scum with a simple facility, and to provide a waste water treating agent and a waste water treating agent set. SOLUTION: An ionic surfactant is made to be adsorbed in the ionic organic polymer, a hydrophobic interaction of a hydrophobic group of the ionic surfactant adsorbed in the ionic organic polymer with a hydrophobic group of the surfactant adsorbed in emulsion particles is used to stick emulsion particles in waste water to the ionic organic polymer having adsorbed the ionic surfactant to separate and remove them. By making the ionic organic polymer adsorbed in organic fiber, the emulsion particles in waste water can be easily separated and removed by drawing up the ionic organic polymer having adsorbed the ionic surfactant together with the organic fiber. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种废水处理方法,其容易地净化含有各种污染物,特别是乳液的废水,并且以简单的设备容易地回收浮渣,并提供废水处理剂和 废水处理剂组。 解决方案:使离子表面活性剂吸附在离子有机聚合物中,吸附在离子有机聚合物中的离子表面活性剂的疏水基团与吸附在乳液颗粒中的疏水性表面活性剂的疏水相互作用被用于 将废水中的乳液颗粒粘附到具有吸附离子表面活性剂的离子有机聚合物上以分离和除去它们。 通过使离子性有机聚合物吸附在有机纤维中,通过将吸附有离子表面活性剂的离子性有机聚合物与有机纤维一起拉伸,可以容易地分离除去废水中的乳液颗粒。 版权所有(C)2007,JPO&INPIT