哈尔滨商业大学学报（自然科学版）2012，Vol.28Issue(6)：668-670,685,4.
处理低温低浊松花江原水的强化混凝生产性试验
Pilot investigation for treatment of low temperature and turbidity
摘要
Abstract
The treatment of low temperature and turbidity raw water became one of primary intentions in water works. A full - scale study with conventional process was carried out to investigate the removal of turbidity and organic matters by changing coagulant. The result showed ferric chloride (PAFC) instead of polyaluminum chloride (PAC) could reduce 1/3 of the activated silicate coagulant aid dosage and the turbidity was under the limitation of 1 ntu. Meanwhile, the removal rates of DOC and SUAV was increased by 7. 1% and 6. 2% respectively. It was found that PACF has an obvious predominance for the treatment of low temperature and turbidity raw water. The information obtained from this work could provide technological support for production.关键词
低温低浊/混凝剂/聚合氯化铝铁/生产性试验Key words
low temperature and turbidity raw water/ coagulant/ poly - Al/Fe chloride/ pilot study分类
资源环境引用本文复制引用
张立东,张磊,惠远峰..处理低温低浊松花江原水的强化混凝生产性试验[J].哈尔滨商业大学学报（自然科学版）,2012,28(6):668-670,685,4.基金项目
国家水体污染控制与治理科技重大专项(2008ZX07207-004). （2008ZX07207-004）
