Engineering application of flocculation-microelectrolysis to the treatment of Re-N-i containing wastewater
Received date: 2002-04-05
Online published: 2010-10-01
Preliminary exploration of the feasibility to treat the waste water containing nickel ion(heavy metalion)with flocculat ion- microelectrolysis method. The process is to t reat Ni/Ni2+-containing wastewater (named Renickel waste water), and to decrease the total N i concentration in the drainage process 1.0mg/L by adjusting pH value and sedimentat ion. The effect of COD removal reaches to 20%~40%.
Key words： Re-Ni waste water; flocculat ion; microelect rolysis
BI Wenpu, NIE Jun, YUAN Dongyi . Engineering application of flocculation-microelectrolysis to the treatment of Re-N-i containing wastewater[J]. Industrial Water Treatment, 2002 , 22(7) : 58 -59 . DOI: 10.11894/1005-829x.2002.22.(7).58
[1] 王永广, 张键. 微电解-生物接触氧化处理中药废水[J]. 环境工程, 2001, 19( 6) : 13 ?? 22.
[2] 曹曼. 铁屑固定床及其在废水处理中的应用[J]. 上海环境科学,1994, 13( 2) : 2?? 4.
[3] 蔡天明. 微电解-水解酸化/ 接触氧化工艺处理染化废水的研究[J]. 环境工程, 1999, 17( 4) : 27 ?? 28.
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