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Anionic Polyacrylamide The Economic Benefits
Sep 26, 2017

In drinking water treatment. Anionic Polyacrylamide Many of our water plant water from the river less mud and mineral content is high, more turbid, although the precipitation treatment, but still fail to meet the requirements, need to add a flocculant in order to make water quality clear, many water plants using inorganic flocculation But the dosage is large, resulting in the effect of sludge increase is not good, Anionic Polyacrylamide the use of anionic polyacrylamide as a flocculant, dosage is inorganic flocculation of 50, the effect is also inorganic flocculant several times to several Times, especially Lubang polyacrylamide, the residual monomer has reached the food level (less than 0.05%), close to the advanced level of foreign, non-toxic, more appropriate for the treatment of drinking water for organic pollution of river water and anionic polypropylene Amide with the use of better results.

Polyacrylamide is used as a starch plant and alcohol plant for the loss of starch and distillate recovery. Now a lot of starch plant discharged from the waste water is very high, Anionic Polyacrylamide after the impact of the environment, waste of resources, plus PAM, so that starch precipitation, sedimentation filter press filter into a cake can be used for feed, alcohol plant a lot of distiller's grains is With this process of processing, an alcohol factory in Heilongjiang is polyacrylamide as a flocculant, the recovery of distiller's grains and achieved great economic benefits.

Polyacrylamide for the oil field profile control water shutoff agent, three oil recovery agent. Polyacrylamide is used as a papermaking agent. PAM is widely used in papermaking, and it can be used as a long fiber paper dispersant, wet and dry enhancer, retention agent, Anionic Polyacrylamide filter aid and flocculant for papermaking wastewater.

Anionic polyacrylamide is a water-soluble polymer, both flocculation and thickening shear resistance Reduced resistance to the performance of molecules in the active group, adsorbed on the interface, can change the interface state; with many substances affinity Adsorption to form hydrogen bonds, in the water can be adsorbed between the particles between the bridge, so that even dozens of particles together, to promote the colloidal particles gathered into large pieces of flocs, to accelerate the suspension of particles settling, Solution clarification, Anionic Polyacrylamide and promote the effect of filtration.

 The effect of polyacrylamide is different depending on the state of the raw water being treated. The type, size, concentration and pH of the suspended matter in the raw water will vary depending on the water quality. It should be noted that these conditions are usually constantly changing. The conditions of the agitation will affect the state of the floc formation. Therefore, Anionic Polyacrylamide in order to obtain the best results, we need to adjust the stirring conditions and PH value. The high molecular weight flocculant flocculation polymer to be used will vary depending on the flocculation, pressurized flotation, sludge dewatering and other treatment purposes.