复合高分子絮凝剂处理T_(105)废水  

T_(105)WASTEWATER TREATMENT BY COMPLEX MACROMOLECULAR FLOCCULANT

作　　者：蒋林时[1] 张洪林[1] 张强[1] 

机构地区：[1]抚顺石油学院环境工程系,辽宁抚顺113001

出　　处：《水处理技术》2002年第1期49-51,共3页Technology of Water Treatment

摘　　要：通过水样分析可知 :T10 5废水中有机物、油含量较高 ,废水外观呈乳白色 ,油水乳化现象严重 ,废水具有较高的胶体稳定性。研究表明 ,对于 T10 5废水的处理絮凝剂以聚合氯化铝与阴离子化的聚丙烯酰胺复配为优选 ,投加量为聚合氯化铝大于 2 0 0 mg/L,阴离子化聚丙烯酰胺在 1 0到2 0 mg/L之间 ;COD的去除率为 91 .0The analytical results of T 105 wastewater showed that the milky white wastewater had high content orgnic substances, oil content and colloidal stability. The wastewater is creamy and has serious oil-water emulsified phenomenan. The researches showed that compound polyacrylamide(PAM) was an optimum floccula for the treatment of T 105 wastewater, its dosing quantity was: aluminum polychloride being not greater than 200 mg/L and anionized polycrylamide lying between 10 and 20 mg/L.

关 键 词：复合絮凝剂 聚丙烯酰胺 T105废水 废水处理 高分子紫凝剂 

分 类 号：X783[环境科学与工程—环境工程]