氧化-混凝工艺处理碱性含砷废水的试验研究
收稿日期: 2004-06-15
网络出版日期: 2010-10-01
Experimental study on using oxidation-coagulation process to treat the alkaline arsenic-containing wastewater
Received date: 2004-06-15
Online published: 2010-10-01
张志, 刘如意, 孙水裕, 翟平 . 氧化-混凝工艺处理碱性含砷废水的试验研究[J]. 工业水处理, 2004 , 24(11) : 36 -38 . DOI: 10.11894/1005-829x.2004.24(11).36
In this study,oxidation - coagulation process is used for treating alkaline arsenic-containing wastewater in an antimony smeltery. The result shows that the PFS has the highest arsenic removal efficiency than FeCl3 and FeSO4, oxidation - coagulation process have higher arsenic removal rate than coagulation process. As an oxidizer, the removal efficiency and treatment cost of NaClO are better than H2O2.
Key words: arsenic; coagulation; oxidation
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