Short Description: Cationic Polyacrylamide is a white granule and it is a linear high molecular compound which is soluble in water. It is non-toxic and odorless, easily absorbs moisture, is insoluble in ethanol, acetone and other organic solvents, has positive charge active groups on molecular chains, and has excellent flocculation effect.
Cationic polyacrylamide, is a white powder water -soluble polymer which is copolymerized by cationic monomer and acrylamide. It has the function of decolorizing, adsorbing, turbid eliminating and bonding. It generate a good flocculation and can decrease the resistance between liquids.
The linear ultra-high molecular weight cationic and anionic PAM are widely used in water treatment because of their high flocculation efficiency. However, disadvantages for the conventional ultra-high molecular weight PAM are also obvious, such as high viscosity [ 8 ], long dissolution time, low efficiency for charge utilization as well as the
Polyacrylamide (PAM) is a commercially relevant cationic polymer utilized mainly for water treatment due to its high efficiency and rapid dissolution. Being a cationic polymer, PAM can increase the settling rate of bacterial floc and improve the capture of dispersed bacterial cells, suspended solids, and cell fragments; therefore, one of its
Polyacrylamide (IUPAC poly(2-propenamide) or poly(1-carbamoylethylene), abbreviated as PAM) is a polymer (-CH 2 CHCONH 2-) formed from acrylamide subunits. It can be synthesized as a simple linear-chain structure or cross-linked, typically using N,N '-methylenebisacrylamide.
Glyoxalated polyacrylamide is often the acknowledged by the acronym G-PAM, the new generation of polymers are obtained by a cross-linking reaction between different polyacrylamide backbone and glyoxal. Figure 1: reactions to obtain a G-PAM. This new generation of recently developed G-PAM products range from a low to a medium cationic charge.
polyacrylamide anion type Pam is suitable for high concentrations of positively charged inorganic suspensions, as well as coarse suspended particles (0.01-1mm), with a ph value of neutral or alkaline solution. Polyacrylamide cationic Pam is suitable for suspending materials with negative charge and organic matter.
Anionic polyacrylamide, is a white powder water -soluble polymer with varying molecular weight and charge density. It generate a good flocculation and can decrease the resistance between liquids. It is most often used to increase the viscosity of water (creating a thicker solution) or to encourage flocculation of particles present in water and
The linear ultra-high molecular weight cationic and anionic PAM are widely used in water treatment because of their high flocculation efficiency. However, disadvantages for the conventional ultra-high molecular weight PAM are also obvious, such as high viscosity [ 8 ], long dissolution time, low efficiency for charge utilization as well as the
Polyacrylamide (PAM) is a commercially relevant cationic polymer utilized mainly for water treatment due to its high efficiency and rapid dissolution. Being a cationic polymer, PAM can increase the settling rate of bacterial floc and improve the capture of dispersed bacterial cells, suspended solids, and cell fragments; therefore, one of its
polyacrylamide anion type Pam is suitable for high concentrations of positively charged inorganic suspensions, as well as coarse suspended particles (0.01-1mm), with a ph value of neutral or alkaline solution. Polyacrylamide cationic Pam is suitable for suspending materials with negative charge and organic matter.
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MB is known as a cationic dye , thus the magnetic PAM microspheres can adsorb MB with high capacity and strength by electrostatic attraction. Download : Download full-size image; Fig. 5. Effect of the pH values on the Zeta potential of magnetic PAM microspheres and MB removal efficiency by the magnetic PAM microspheres.
High-efficiency decolorization mechanism and method of several inorganic flocculants The difference of anionic, cationic and Non-ionic polyacrylamide The Situation of Sewage Treatment
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Anionic polyacrylamide, is a white powder water -soluble polymer with varying molecular weight and charge density. It generate a good flocculation and can decrease the resistance between liquids. It is most often used to increase the viscosity of water (creating a thicker solution) or to encourage flocculation of particles present in water and
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MB is known as a cationic dye , thus the magnetic PAM microspheres can adsorb MB with high capacity and strength by electrostatic attraction. Download : Download full-size image; Fig. 5. Effect of the pH values on the Zeta potential of magnetic PAM microspheres and MB removal efficiency by the magnetic PAM microspheres.
Nanocomposites composed of polyacrylamide and nanoclay were synthesized via free-radical cross-linking polymerization and used to adsorb Co 2+ and Ni 2+ ions from water. The polyacrylamide (PAM)/sodium montmorillonite (Na-MMT) nanocomposites were characterized by Fourier transform infrared spectroscopy, X-ray diffraction, and scanning electron microscopy to confirm the interaction between
We offers 6,001 high polyacrylamide products. About 67% of these are paper chemicals, 63% are petroleum additives, and 45% are leather auxiliary agents. A wide variety of high polyacrylamide options are available to you, such as coating auxiliary agents, water treatment chemicals, and paper chemicals.
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About product and suppliers: 598 polyacrylamide price products are offered for sale by suppliers.com, of which paper chemicals accounts for 58%, water treatment chemicals accounts for 58%, and petroleum additives accounts for 43%.
Anionic polyacrylamide. For some rivers with serious pollution due to organic matter,anionic polyacrylamide is well recommended that the inorganic flocculant is used together with the cationic polyacrylamide (PAM-H-4 or PAM-H-5) made in our company. If the PAM-H-2 is added into the waste water from the starch plant, Get Price
high efficiency anionic polyacrylamide flocculant pam coal Water Treatment Chemicals Factory price sales polyacrylamide. high efficiency nonionic polyacrylamide for mineral processing. Nonionic polyacrylamide as mining flocculant/PAM for coal washing mine tailing thickenin agent .. 35 degree mining used 18 inch pvc belt conveyor iron roller.
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high efficiency anionic polyacrylamide flocculant pam coal Water Treatment Chemicals Factory price sales polyacrylamide. high efficiency nonionic polyacrylamide for mineral processing. Nonionic polyacrylamide as mining flocculant/PAM for coal washing mine tailing thickenin agent .. 35 degree mining used 18 inch pvc belt conveyor iron roller.
The cationic polyacrylamide, Organopol 5415, with very high mol. wt. and low charge d. had the highest flocculation efficiency for paper mill wastewater treatment. It achieved 95% turbidity redn., 98% TSS removal, 93% COD redn., and sludge vol. index (SVI) of 14 mL/g at an optimum dose of 5 mg/L. SVI values <70 mL/g were detd. for all
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However, the temperature above 40 ℃ will accelerate the degradation of the polymer, and the water temperature for dissolving PAM should not exceed 60 ℃. 3. The concentration of cationic polyacrylamide is generally 2 ‰ to 5 ‰. The concentration of anionic and nonionic polyacrylamide is generally 1 ‰ to 2 ‰.
High viscosity polyacrylamide anionic cationic nonionic. High viscosity polyacrylamide,anionic,cationic,non-ionic for mineral selection. 1, water soluble, and can also dissolve completely in cold water. 2, add a small amount of anionic polyacrylamide products, you can receive a lot of flocculation effect. just add 0.0110ppm 0.0110gm3, to fully play its role.
Anionic polyacrylamide. For some rivers with serious pollution due to organic matter,anionic polyacrylamide is well recommended that the inorganic flocculant is used together with the cationic polyacrylamide (PAM-H-4 or PAM-H-5) made in our company. If the PAM-H-2 is added into the waste water from the starch plant, Get Price