| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a water treatment agent used for the coagulation and floating separation of suspended matter in water to be treated, with superior floating performance and hard to oxidize. <P>SOLUTION: The water treatment agent is used for the coagulation and floating separation of suspended matter in the water to be treated, includes (A) an alkali metal salt of a 8-18C saturated or unsaturated fatty acid, and (B) an antioxidant. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
