Received date: 2003-06-13
Online published: 2010-10-01
The highly concentrated Ni2+ could be found in the man-made diamond was tewater that causes serious pollution to the environment,but is worthy of reuse .It is shown that some processes of electrolysis,such as ion exchange concentr ation,adjusting pH value and extending cathode could recover 99% of Ni2+.Envir onmental and economic benefits can be gained in the recovery process
Key words： ion exchange; electrolysis; extending cathode
Jin Changqing, Wang Sanfan, Liu Xin . Research on the treatment of man-made diamond wastewater[J]. Industrial Water Treatment, 2004 , 24(4) : 20 -22 . DOI: 10.11894/1005-829x.2004.24(4).20
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