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Regarding the industrial use of polyacrylamide, it is still widely used. Therefore, polyacrylamide is called "baiye additives", "industrial monosodium glutamate", etc., which shows that polyacrylamide has a wide range of industrial uses. According to the application of the product, there are many other names in the industrial use of polyacrylamide, such as: flocculant, thickener, binder, drag reducer, lubricant, dispersant and so on.
The most widely used industrial applications of polyacrylamide are mainly water treatment, oil field, and papermaking. Especially the application as a flocculant in water treatment. In recent years, with the increasing demand for environmental protection at home and abroad, polyacrylamide is very common for industrial use as a water purification flocculant. In the oilfield industry, the demand for polyacrylamide is not only large, but also has many uses, such as tertiary oil recovery as an oil displacing agent, shale gas production as a fracturing fluid drag reducer, and drilling as a coating agent. Application and so on. The paper industry has strict requirements for polyacrylamide products. In the paper industry, polyacrylamide is mainly used as a paper dispersant, retention and drainage aid, and paper enhancer.
What we have introduced above are three areas where demand and application are relatively large, but in addition, polyacrylamide has many industrial uses, such as its application as a thickener, adhesive and so on. At present, the industrial use of polyacrylamide is still under continuous development and improvement. Because of its better application performance, it is believed that its application will be more extensive in the future.
Introduction to flocculants1. Definition of flocculant: Flocculant is a chemical that can aggregate suspended particles in water to form floc. By adding flocculants, suspended particles in sewage can be caused to agglomerate into larger flocs, which can be easily separated through sedimentation, fil
The dosage of flocculant is too large, there may be several reasons!The factors that affect the coagulation effect (agent dosage) in water treatment are relatively complex, including water temperature, pH value and alkalinity, the nature and concentration of impurities in the water, external water c