12bet 12bet online betting betting

Polyacrylamide for paper mills Polyacrylamide for paper mills has good flocculation properties，Can reduce the friction resistance between liquids。Polyacrylamide used in paper mills is widely used as a retention agent in the 12bet online betting field、Filter aid、Smoothing agent、Water treatment chemicals, etc.。Its function is to improve the quality of paper，Improve slurry dehydration performance，Improve the retention rate of fine fibers and fillers，Reduce the consumption of raw materials and environmental pollution, etc.。 The effectiveness of use in 12bet online betting depends on its average molecular weight、Ionic properties、Ionic strength and activity of other copolymers。Nonionic PAM is mainly used to improve the filterability of pulp，Increase dry paper strength，Improve fiber and filler retention rate;Anionic copolymer is mainly used as dry and wet reinforcing agent and retention agent for paper;Cationic copolymer is mainly used for 12bet online betting wastewater treatment and filter aid，In addition, it has a good effect on improving the retention rate of fillers。In addition，Polyacrylamide is also used in 12bet online betting wastewater treatment and fiber recycling。 Anionic polyacrylamide used in paper mills: There are two types of polyacrylamide used in paper mills，One is anionic polyacrylamide，Mainly and it should be pyrolytic、 The viscosity decreases quickly as the temperature increases，So as to ensure that the properties of the original fibers in the dried paper are not affected。 Anionic polyacrylamide is a water-soluble organic polymer，Easily soluble in water and forming a high viscosity liquid，It can promote good dispersion of 12bet online betting fibers and excellent paper forming effect at low adding amount，Improve pulp uniformity and paper softness，It can also increase the strength of paper。Used in 12bet online betting coating，12bet online betting dispersant has high dispersion efficiency，Paint viscosity is stable、Less bubbles、Non-toxic、Non-corrosive，Can increase the solid content of coatings，And good fluidity and scrub resistance，Can maintain the gloss of paper，Not easily moldy。12bet online betting dispersants can also increase 12bet online betting speed，Save beating time，Reduce energy consumption,has significant economic benefits。 Cationic polyacrylamide for water treatment in paper mills: Want to know what kind of polyacrylamide is used in paper mills，Then we must first understand the water quality characteristics of the paper mill，The following is a detailed introduction。 Water quality characteristics of paper mills: COD in 12bet online betting sewage、High suspended solids (SS) content，Severe chroma。SS of 12bet online betting wastewater、Higher COD concentration，COD is composed of insoluble COD and soluble COD，Usually insoluble COD accounts for the majority of the total COD composition，When SS is removed from wastewater，Most of the non-soluble COD is removed at the same time。Therefore，The main problem to be solved in waste paper wastewater treatment is the removal of SS and COD。 Use flotation or sedimentation method，By adding cationic polyacrylamide，Can remove most SS，Remove most of the insoluble COD and some of the soluble COD and BOD at the same time。