Analysis and treatment technology of heavy metal pollution in the water environment around coal mine production areas
The polluted water environment will seriously affect the balance of ecological balance.Therefore,the combination of physical and chemical technology and biological treatment technology is used to control the heavy metal pollution in the water environment of the coal mine production area.After analyzing the situation of heavy metal pollution,considering that heavy metal pollutants may undergo degradation,precipitation,oxidation,and adsorption reactions after entering the water body.Therefore,based on the real-time changes in the water environment,physical and chemical treatment technologies are used to implement filtration,physical adsorption,soil leaching,and chemical solidification operations.At the same time,utilizing the microbial population in water,heavy metal pollutants can be ab-sorbed and transferred through biological treatment.The experiment shows that this technology can efficiently treat and remove heavy metal elements such as manganese,iron,and chromium in water.
coal mine production areawater environmentheavy metal pollutionwater environment governanceadsorption reactione-valuation factor
万方数据
维普
