混凝沉淀法预处理玻璃纤维薄毡生产废水的试验研究  

Experimental Study on Treatment of Glass Fiber Mat Production Wastewater by Coagulation Sedimentation

作　　者：巫炜宁 李雯香 王洁 Wu Weining;Li Wenxiang;Wang Jie(Changzhou Huanuo Environmental Protection Technology Co.,Ltd.,Changzhou,Jiangsu,213022,China;Jiangsu Changzhou Environmental Science Co. Ltd,Changzhou,Jiangsu,213022,China)

机构地区：[1]常州华诺环保科技有限公司,江苏常州213022 [2]江苏常环环境科技有限公司,江苏常州213022

出　　处：《绿色科技》2018年第24期63-64,共2页Journal of Green Science and Technology

摘　　要：采用混凝沉淀工艺处理玻璃纤维薄毡生产废水,考察了不同pH值、PAC投加量对废水的浊度、CODcr去除效果的影响。试验结果表明:废水pH值调至10左右、PAC投加量为4mg/L、PAM投加量为3mg/L条件下,废水浊度及CODcr的去除率可分别达到97%、90%以上。This study simulated coagulation sedimentation process to treat the wastewater from glass fiber mat production. It also investigated the effect of different pH and PAC dosages on turbidity and CODcr removal. The results indicated that the turbidity and CODcr removal rate could respectively reach 97% and 90%,when pH was 10,the dosage of PAC was 4mg/L,and the dosage of PAM was 3mg/L.

关 键 词：混凝沉淀 羟乙基纤维素 玻璃纤维薄毡 

分 类 号：X703[环境科学与工程—环境工程]