摘要
用聚合氯化铝铁絮凝法处理含铅废水,找出该法处理含铅废水的最佳条件.经研究发现聚合氯化铝铁处理含铅废水的最佳条件是:p H(9±0.5)、投加药量(400±10)mg、静置沉降时间为120 min、去除率(96±3)%.
By using polyaluminium chloride iron flocculation method and treatment of wastewater containing lead ,the author finds out the best conditions for lead before the wastewater treatment. The study found that the best condition of polyaluminium chloride iron lead wastewater treatment is:pH(9 ± 0.5),dosing quantity(400 ± 10)mg,static settling time 120 minutes,removal rate(96±3)%.
出处
《河南科学》
2016年第6期875-877,共3页
Henan Science
关键词
聚合氯化铝铁
含铅废水
最佳条件
polyaluminium chloride iron
lead wastewater
best conditions
