Huaibei Mining Group Zhuxianzhuang Coal Mine

Project overview:The main components of mine water defluoridation agents (or products that can achieve corresponding mine water defluoridation effects) are aluminum-iron composite salts that form stable complexes with fluoride ions in the water, and remove fluoride ions from the water through coagulation and precipitation.

Project content:Our company is responsible for the supply of mine water defluoridation agents for the mine water affiliated to Huaibei Mining Co., Ltd., with a total of 4,000 tons of defluoridation agents. Under the condition that the fluoride content of the incoming mine water is less than 5.0mg/L, we ensure that the actual on-site operation of the liquid defluoridation agent per ton of water does not exceed 1.6kg/t, except for the normally added polyethylene. Except for acrylamide (PAM), no other auxiliary agents are added for treatment. The fluoride content in the treated water is not more than 0.8mg/L. Other indicators comply with the "Pollutant Emission Standards" of the coal industry and the "Surface Water Environmental Quality Standards" Class III standards. The alum flowers are dense, the effluent is clear, and no suspended solids are produced.

Processing water volume:10,000 tons/day

Raw water quality:F-：2.00mg/L

Product water quality:F-：0.76mg/L