国产探花av在线日韩精品_无码国产精品一区二区v精东影视v日韩精品_加勒比无码性爱高清在线_国产三级高清久久_正在播放国产性爱_av网站免费在线观看_亚洲精品无码成人_2019最新中文字幕_亚洲黄片毛片观看_爱情鸟论坛com视频论坛

CN
Electroplating Wastewater Treatment
Time : 04-08-2016  Traffic:0

  Electroplating wastewater not only contains acid, alkali, heavy metal ion like CN-、Cr6+、Cd2+、Ni2+ and toxic substance, but also contains poisonous organics which has benzenes, nitro, amino and other toxic components. The discharge of un-treated electroplating wastewater will cause a serious pollution and will do severe harm to environment and live beings.

  CCET adopts oxidation-reduction, chemical precipitation and other process of combining to successfully create a complete production system. Using this technique the electroplating wastewater can be discharged with standard level or be reclaimed. CCET has successfully applied this technique to Zenghui Electroplating Plant in Tian jin Haixin district and other enterprises.


\