Pam flocculant manufacturers supply Beijing

 Pam flocculant Beijing office supply manufacturers 13436502885-- 010-57193076-- phone company network fax 010-80570010-- qq457423671 Guoshao Jun http://www.bjsbqhb.com Beijing Environmental Protection Technology Co. Biqing water free samples, technical support, Tracking service, your satisfaction, my pleasure ......... polyacrylamide (PAM) points: anionic, cationic, nonionic, amphoteric polymers, used to improve the water treatment process, sedimentation, clarification, filtration, centrifugation, etc. process efficiency. Cationic polyacrylamide (PAM) product form of white powder, granules. Features cationic polymer flocculant is a water-soluble linear polymers, the molecular weight between 600-1200 Wan. Cationic PAM in acidic or alkaline medium showed a cationic, this can effectively suspended particles of sewage effluent with a negative charge for flocculation and sedimentation. The main purposes: 1, sewage water treatment using aluminum, iron and other inorganic coagulants, flocculants in the sewage treatment system, such as the need to handle more than the clarifier processing capacity or due to other factors that cause water floc late settlement drift out, just add 0.1-0.2ppm of PAM coagulation, sedimentation can be significantly improved. Moreover, the water's COD and color indicators have improved significantly after treatment. The idea is to require the use of inorganic coagulants and flocculants to be better with the product suitability. 2, sludge thickening can be reduced using biochemical pool 0.3-2ppm concentrated pool of sludge and sludge water ratio and improve the utilization of biochemical pool and sludge thickening pool. Sludge concentration can be increased from 3 -10g / L to 30 -100g / L, significantly reducing the volume of sludge dewatering process, the next step to improve the efficiency of the sludge dewatering equipment and personnel. 3, all kinds of sludge thickening sludge dewatering shall use PAM after dehydration dry. Sludge dewatering process and fortunately the PAM dosage and dryness dehydrated sludge cake kind of view differs therefore subject to a variety of different types of PAM product testing and selection of anionic polyacrylamide (PAM) anionic polyacrylamide flocculant, mainly for treatment to the main inorganic solid neutral suspension. In urban and industrial wastewater treatment, used to improve the removal of suspended solids in wastewater, COD and phosphate. In the primary settling tank wastewater into 0.25mg / L hydrolyzed polyacrylamide, suspended solids and COD removal rate can be increased to 66% and 23%, respectively; in the secondary settling tank wastewater join 0.3mg / L anionic flocculation agents, suspended solids and BOD removal can be increased to 87% and 91%, while the phosphorus removal increased from 35% to 91% increase in drinking water and domestic wastewater treatment, for surface water clarification, washing waste clarification and filtrate adjustment process. In mining for coal washing water clarification and flotation tailings, coal filtration, tailings (residue) dehydration, flotation tailings clarification hot solution concentrate thickening and filtration, potash and flotation processing fluid clarification flotation tailings clarification suddenly barite fluorite, but also raw brine for salt processing, clarification and phosphate mines reclaimed water treatment sludge dewatering and so on. In the steel and metal fabrication industry, for open-hearth gas wash water purification painted, powder metallurgy plants and pickling plant clarify wastewater electrolyte purification and plating waste clarification. Product Overview The product is pre-acrylamide homo- total alkali hydrolysis process, the granulation, drying, crushing, the product the appearance of white powdery solid fine particles or an anionic polyacrylamide, mainly used as flocculants: For suspension High particulate, coarse, concentration, positively charged particles, water PH value is neutral or alkaline water, due to the anionic polyacrylamide molecular chain containing a certain amount of adsorption of polar functional suspended solid particles, so that between the particles frame Bridge formation of large flocs. It accelerates sedimentation of particles in the suspension, has a very significant clarification back fast solution, which facilitates filtering effect. The products are used in the chemical industry waste water, waste water treatment, municipal sewage treatment. Industrial water, high turbidity water purification, Shen Qing, coal, mineral processing, metallurgy, iron and steel industry, zinc, aluminum industry, electronic industry and other treatment. 2, used in textile sizing agent, slurry stability performance, low drop-pulp, fabric breakage rate, clean cloth. 3, for the oil industry, oil, drilling mud, waste mud treatment, to prevent water channeling, reduced friction, enhanced oil recovery, EOR has been widely used. 4, for the paper industry, one is to increase filler and pigment retention rate. In order to reduce wastage and contamination of raw materials to the environment; the second is to improve the strength of paper (including dry strength and wet strength). In addition, the use of PAM can also increase the tear resistance of paper and porous in order to improve the visual and print performance, but also with food and packaging of tea. Nonionic polyacrylamide non-ionic polyacrylamide is made by homopolymerization of acrylamide. High purity, good solubility, high molecular weight, and effective PH range 1-8. The main purposes: 1, mainly used in sewage treatment, waste water is acidic when using this series of products suitable. With inorganic coagulant poly aluminum, aluminum sulfate used in conjunction. 2, for metallurgical processing, such as Mn ore selection, Cu ore flotation, with about 2ppM. Agglutination in bauxite ingredients may also be using this amount of 15 p pM. 3, textile and chemical fiber paddle, as with PAM-NSG-1, with a number of other chemicals for the textile paddle, can increase permeability and anti-static products, or directly on the oars as expected. 4. cooperate with bentonite, can be used for soil water and sand fixation agent. Tree planting on slopes, sand and dust and sand fixation, very effective. 5, with the goods and wood fiber, can be used for plugging agent profile field.