A large amount of mine water will be discharged during the production process of the coal mine. It will be directly discharged without treatment, which will not only cause pollution of the surrounding environment of the mining area, but als
Polyacrylamide production is carried out by using acrylamide aqueous solution as raw material and polymerization reaction under the action of initiator. After the reaction is completed, polyacrylamide rubber block is cut, granulated, dried
Under the influence of human activities, the quality of groundwater will also change with the changes of the environment. We call this current water pollution. Then the pollution of groundwater has a certain impact on the survival of our hu
Polyacrylamide is a polymer. It is not toxic by itself, but there is a certain amount of polymerized acrylamide monomer in between, which will cause certain harm to the human body. Polyacrylamide is widely used in petroleum extraction, mini