发明名称 Process for treating waste water containing a resin
摘要 <p>A waste water clarification system and method of operating the same is disclosed, which is designed to remove various contaminants from waste water. The system utilises a cationic, an anionic substance and an alkaline substance. The system operates by adding the organic coagulant to the waste water and allowing coagulation of the contaminants. Addition of air into the water, causes the flocs of coagulant to rise and then the water can be filtered to remove the contaminant. Once the flocs have been removed, organic substances in the water are digested and the water is then filtered to remove the contaminants. &lt;IMAGE&gt;</p>
申请公布号 EP0985640(A3) 申请公布日期 2000.07.26
申请号 EP19990117898 申请日期 1999.09.10
申请人 FUJI JUKOGYO KABUSHIKI KAISHA 发明人 NIIJIMA, TOSHIO
分类号 B01D21/01;C02F1/24;C02F1/28;C02F1/52;C02F1/54;C02F1/56;C02F1/66;C02F3/12;C02F9/00;(IPC1-7):C02F1/54 主分类号 B01D21/01
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