Electroplating is the use of chemical and electrochemical methods of metal or other material coated on the surface of various metals. Plating technology is widely used machine building, light industry, electronics and other industries. Electroplating wastewater composition is very complex new dry counties heavy metal scavenger manufacturers, in addition to cyanide (CN-) waste water and acid waste, heavy metals electroplating wastewater is potentially extremely hazardous wastewater categories. Heavy metals contained in waste water according to the classification of heavy metals in general can be divided into chromium (Cr) wastewater containing nickel (Ni) wastewater containing cadmium (Cd) of wastewater containing copper (Cu) water, zinc (Zn) water, gold (Au) wastewater containing silver (Ag) wastewater. Color chemical chelating precipitation resulting metal precipitate Cu2 + brown, Ni2 + yellowish green, Pb2 + white, Zn2 + cream, Cd2 + white, Hg2 + white, Cr3 + khaki, Fe3 + / Fe2 + light brown, Al3 + core light brown of the technology Spirit is the use of solid heavy metal scavenger. As long as the Spirit of solid heavy metal scavenger investment and added electroplating wastewater, the Spirit of solid heavy metal scavenger can be at room temperature and wastewater Cu2 +, Ni2 +, Zn2 +, Cr3 +, Pb2 +, Mn2 + and other heavy metal ions rapid reaction of water-insoluble chelated salt, then add a small amount of PAC and PAM new dry counties heavy metal scavenger manufacturers, you can remove heavy metals in electroplating wastewater. The biggest advantage of this technique is applicable to a wide pH range, are valid in the range of 3 to 11. Also new dry counties heavy metal scavenger manufacturers, removal of heavy metals in the waste water technology complex is also very good. But outside the drainage treatment compliance after the new dry counties heavy metal scavenger manufacturers, due to the presence of salt and should not be directly recycled into the production of a key link in electroplating. Traditional chemical precipitation process is to add a base. However, due to the different heavy metal ions hydroxide precipitate was generated when the optimum pH is different, and some heavy metal ions may form complexes with other ions in solution (which increases the solubility in water), so the effect of treatment is often not ideal. High concentrations of heavy metals in waste water residue. Heavy metal ions removal agent | electroplating wastewater treatment | New stem County heavy metal scavenger Ltd provided by the Hubei Environmental Engineering prosperity. Environmental Engineering Co., Ltd. Hubei Spirit (hbsshb.com) in the field of water treatment chemicals poured boundless enthusiasm and passion, prosperity and environmental protection has been customer-centric, the concept of creating value for customers, quality, service to win the market, sincerely we hope to cooperate with the community to create success, to create brilliant. Related businesses welcome inquiries, contact: Qiu Ling.