受污染黄河高浊度水净化集成新技术的研究  

Research on the integrated technology of purification in Yellow River high-turbid water treatment

作　　者：聂建校[1] 方晞[1] 韩文生[1] 高晓梅[1] 

机构地区：[1]长安大学环境工程学院,陕西西安710061

出　　处：《西北建筑工程学院学报（自然科学版）》2001年第4期165-169,共5页Journal of Northwestern Institute of Architectural Engineering

基　　金：建设部八五科研项目 (85 -城 2 1 ) ;国家九五攻关项目 (96 - 90 9- 0 3 - 0 1 - 0 7)

摘　　要：将高浊度水清水回流工艺和旋流结团絮凝技术有机结合 ,同时对联合投加的絮凝剂进行优化组合 ,形成了受污染高浊度水净化集成技术 .应用该技术对受污染高浊度水进行生产性试验取得了很好除浊和除有机污染物 ,同时可使出水的致突变活性为阴性 .该技术用于生产、经济、实用 .A new water treatment process which aims to purification of contaminated high-turbid water is provided.In order to purify high-turbid water,this new process combines circumfluence of purified water with pellet coagulation in the rotational flow rationally,in accompany with the selection of optimal conditions of coagulants in the multi-step dosage process.In the pilot treatment plant,this process can decrease turbid and get rid of organic contamination which exists in high-turbid water largely,moreover,the mutagenicity of water is feminie after the process.This process is economic and practiacal and can applied in the practical operation of water treatment plant.

关 键 词：高浊度水 清水回流 结团 絮凝 致突变活性 

分 类 号：TU991.22[建筑科学—市政工程]