摘要
针对水体富营养化的问题,指出排放污水中的磷是引起水体富营养化的主要诱因,选用了几种水处理中常用的化学药剂,通过对比试验,探讨了其间的除磷效果,试验表明,聚合氯化铝和三氯化铁具有较好的除磷性能。
Aiming at the eutrophic problems of waters, it pointed out that the phosphorous of discharged waste water was the main reason to lead water eutrophic. Several common agents used in the water treatment were chosen, through the comparative test, the phosphorous removal effect was discussed. The test indicated that the polymeric aluminum chloride and iron trichloride had better removal effect.
出处
《山西建筑》
2008年第29期194-195,共2页
Shanxi Architecture
关键词
富营养化
化学除磷
水处理
混凝沉淀
eutrophic, chemical phosphorous removal, water treatment, coagulation sedimentation
