Treatment of phosphate coating wastewater by chemical precipitation

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  • Kunming Environment Science Institute, Kunming 650032, China

Received date: 1999-08-06

  Online published: 2010-10-01

Abstract

The process and parameters of chemical precipitation to treat phosphate coating wastewater is presented in this paper.The removal ratio of PO43- ishigher than 99%, after a field adjustment for half a year.The effluent could satisfy the demand of the state discharge standard.

Cite this article

ZHANG Ji-hua . Treatment of phosphate coating wastewater by chemical precipitation[J]. Industrial Water Treatment, 2000 , 20(5) : 43 -44 . DOI: 10.11894/1005-829x.2000.20(5).43

References

[1] 邵建华等.磷化废水的分流治理及综合利用[J].电镀与环保,1991,(9):28~29.
[2] 武汉大学.分析化学[M].北京:高等教育出版社,1978:156.

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