摘要
通过高锰酸钾复合药剂强化混凝除藻的室内试验表明，投加一定量的高锰酸钾复合药剂可显著提高水中藻类的去除率。将它与预氯化、预投加高锰酸钾除藻工艺进行比较，表明高锰酸钾复合药剂强化混凝除藻效率明显优于传统预氯化、预投加高锰酸钾除藻工艺。
Test on the effect of enhanced－ coagulation with potassium permanganate composite chemicals upon algae removal are described in this thesis. Results show that enhanced－ coagulation with potassium permanganate composite chemicals was efficient for algae removal, and a small dose of potassium permanganate composite chemicals enhanced algae removal efficiency significantly. Furthermore, a comparison among enhanced－ coagulation with potassium permanganate composite chemicals and the conventional pre- chlorination, pre- potassium permanganate was conducted and the results indicated that algae removal efficiency of the frist was significantly higher than the others.
出处
《哈尔滨建筑大学学报》
EI
2000年第4期43-45,共3页
Journal of Harbin University of Civil Engineering and Architecture
基金
国家重点科技攻关资助项目!(96- 909- 03- 04- 02)
关键词
除藻
高锰酸钾复合药剂
algae removal
potassium permanganate composite chemicals
enhanced－ coagulation
pre－ chlorination
chlorination
pre- potassium permanganate
