摘要
水库水因藻类的污染产生臭味、色度和有机物质含量极大升高;烧杯搅拌试验和生产性试验表明,高锰酸盐复合药剂可显著提高对藻类含量高、有机污染严重且臭味明显的水库水的处理效果;并且高锰酸盐复合药剂与混凝剂的投加顺序对混凝效果有一定影响,混凝剂后投加高锰酸盐复合药剂效果更好,且存在最佳投量1.5 mg/L。
Reservoir water is easy to be polluted by algae,which causes bad odor, turbidity and high content of organic matter. Beaker stirring test and practical experiment demonstrate that potassium permanganate composite(PPC) is effective for treatment of reservoir water polluted by high algae content and organic pollutants with bad odor and taste; the dosing sequence of PPC and coagulation agents Polyaluminium Chloride(PAC)affects the coagulation effect to some extent; the treatment effect can be more apparently improved when dosing PPC after adding the coagulation agents polyaluminium chloride(PAC), and the optimal dosage is 1.5 mg/L of PPC.
出处
《中国农村水利水电》
北大核心
2005年第5期8-10,共3页
China Rural Water and Hydropower
关键词
水库水
有机物污染
藻类
高锰酸盐复合药剂
聚合铝
reservoir water
organic pollutants
algae
potassium permanganate composite(PPC)
polyaluminium chloride(PAC)
