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, in addition to cyanide (CN-) of heavy metals in waste water and acid waste Fenghuang scavenger tmt-15, heavy metal wastewater is potentially a great danger electroplating industry 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. The main source of water for the whole PCB board plating, pattern plating, acid etching and other processes produce rinse water. PCB wastewater quality of Fenghuang heavy metal scavenger tmt-15, there is a direct relationship with the PCB waste classification. The author believes that to be based on the amount of waste water sources, the size of the copper content per unit time produced and whether it is worth processing and other aspects of heavy metal scavenger Fenghuang tmt-15, to be fully considered. Heavy metals in waste water (such as wastewater, waste circuit boards, etc.) are the traditional approach of lime or alkali to adjust the PH to the night between 8-11 to remove the separation of heavy metals in Fenghuang heavy metal scavenger tmt-15, but if the wastewater containing EDTA and other chelating agents, such chelating heavy metal ions can form a covalent compound solubility of, but not completely precipitation, separation of heavy metals, and so will be unable to meet environmental emission standards; heavy metal chelating agent is special for this problem design of the products, the effectiveness is good. Heavy metal remover scavenger _ _ heavy metal scavenger brand Yuanling heavy metal provided by the Hubei Environmental Protection Engineering Co. Spirit. Environmental Engineering Co., Ltd. Hubei Spirit (hbsshb.com) is specialized in "ferric chloride, organic sulfur, ferrous sulfate, polyacrylamide, polymeric aluminum iron, anti-foaming agent" of the enterprise, the company adhering to the "integrity management, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Qiu Ling.