According to the annual news report, the milk river appeared in many places, causing serious pollution to local rivers, causing adverse consequences for people's lives, and causing great concern from local governments. The central government has stepped up efforts to rectify environmental pollution this year, and it is imperative to control the milk river. In the descendants of future generations.

How was the Milk River formed? Milk rivers occur in areas rich in mineral resources, such as iron ore, copper, gold and other resource-rich areas. The carbonaceous rock raw material containing copper ore is subjected to crushing, grading, and flotation of the ore dressing agent to form a gray-white slurry tailings slurry.

The tailings slurry is not directly treated and discharged. The discharged ore dressing water is generally thick and has a rather odorous white liquid. Because the additives such as sodium sulfide and xanthate are added in the process of beneficiation, the selected wastewater contains sulfide, ammonia nitrogen and total phosphorus. Total arsenic and other toxic and hazardous substances. These substances can contaminate the soil and can cause great harm if they enter the human body through plants, livestock and the like. Since the pollution is so serious, is there any way to handle these tailings from the source?

PAM has the effect of treating mineral processing wastewater, coal washing wastewater and domestic sewage. PAM has a long linear molecular chain, which can capture suspended particles in the sewage, forming a large floc, and depositing it on the bottom of the container to separate the suspended particles from the water, greatly reducing the cod and removing some harmful substances. The separated water can be recycled, which avoids pollution of the environment and saves water. PAM is the best medicine for the treatment of mineral processing, coal washing, printing and dyeing, paper making, domestic wastewater and various industrial wastewaters.