摘要
针对某污水处理厂经过缺氧滤池+两级曝气生物滤池处理方法对总磷的去除率低这一问题,对硫酸亚铁、三氯化铁等六种混凝剂的除磷效果进行了研究,并通过经济比较,确定了硫酸亚铁为最佳的除磷混凝剂。
According to the problems of removal rate low to total phosphorus of a sewage treatment plant through the processing method of anaero- bic filter ＋ two-stage aeration biological filter, this paper researched the phosphorus removal effect of ferrous sulfate, ferric chloride and other six kinds of coagulant, and through the economic comparison, determined the best phosphorus removal coagulant of ferrous sulfate.
出处
《山西建筑》
2013年第29期114-115,共2页
Shanxi Architecture
关键词
化学除磷
混凝剂
实验
chemical phosphorus removal, coagulant, experiment
