Chlorine-alkali wastewater treatment resin, in cobalt metallurgy, to obtain high-quality electrolytic cobalt products, the cobalt electrolyte must be thoroughly purified and decontaminated, so that the concentration of copper ions in the electrolyte

Coking wastewater is a typical toxic refractory organic wastewater.Coking wastewater mainly comes from coke oven gas primary cooling and coking process production water and steam condensing wastewater.Due to the high concentration of pollutants in co

Heavy metals are a class of non-degradable, persistent substances in the environment that can be biomagnified. Heavy metals commonly found in water include copper, zinc, nickel, and lead, chromium, mercury, arsenic, etc. with significant toxicity. Th

With the development of the printed circuit board manufacturing industry, the palladium surface treatment industry and the electroplating industry, heavy metal waste liquid and waste water, if not properly treated, will be arbitrarily discharged, whi

With the rapid development of the chemical industry, a large number of toxic and harmful organic compounds enter the water environment, causing serious harm to human drinking water. Among them, the discharge of phenol and aniline toxic and harmful ar

There are many production methods of caustic soda, among which the ion-exchange membrane method is the most advanced production method of caustic soda, and it has been adopted by many chlor-alkali manufacturers at home and abroad. However, the ion-ex

Lead is a heavy metal pollutant. The reason for its high toxicity is that it can be accumulated in the human body. Once it enters the human body, it is difficult to remove it, and it can directly damage the nervous system of the human body, causing a

T used in paper making, soap making, printing and dyeing, leather, textile, medicine. Industries such as dyhe chlor-alkali industry is an important part of the basic chemical raw material industry. Its products are caustic soda (sodium hydroxide), ch

Bromides, including Br ions and bromates, are common hazardous substances in water and cause a variety of serious hazards to humans. According to the regulations of the World Health Organization, the content of bromate in the application water shall

The output of electroplating wastewater in industrial production is quite large, among which wastewater contains a large number of heavy metal components, and the heavy metal components are very complex, and the toxicity.