- Classification: chemical auxiliary agent
- Appearance: white powder pam
- CAS No.:9003-05-8682
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: ≥91.5%
- Application:papermaking,textile,sugar industries
- Transport Package: 25kg/bag
- Delivery: 3-7day
cationic polymer: understanding its properties and applications
it’s almost as if they give water a spa treatment, removing all the impurities for a fresh and clean result. unlike their neutral or anionic counterparts, cationic polymers have a unique affinity for many impurities found in wastewater, making them a top choice for industrial water treatment as well.
flocculation properties and kinetic investigation of sale,for water with a specific turbidity, selecting a suitable flocculant is critical to achieve high flocculation efficiency in treatment process. cationic polyacrylamide (cpam) is one of the most frequently used flocculants with high intrinsic viscosity and charge density.
natural versus synthetic polymers for wastewater treatment
cationic polymers could be used as coagulants or flocculants based on their molecular weight range. as coagulants, cationic polymers of low molecular weight (20,000 to 1 million amu) and high charge density — such as quaternary polyacrylamide, poly dadmac and dicyandiamide resins — are well known.
coagulants and flocculants in polymer water treatment,cationic polymers have a positive charge and are often used to settle organic solids such as animal waste or vegetation. cationic polymers are used in dredging, municipal wastewater treatment plants, food processing, agricultural and dairy applications.
cationic pam water treatment chemicals polyacrylamide zimbabwe
polyacrylamide (pam) is a water-soluble polymer that is widely used as a flocculant in sewage treatment. the accumulation of pam affects the formation of dewatered sludge and potentially produces hazardous monomers. in the present study, the bacterial strain hi47 was isolated from dewatered sludge.
9003-05-8 cas database chemical supplier,9003-05-8. polyacrylamide, average mw ca. 1,500, 50 wt. % solution in water. polyacrylamide, average mw ca. 10,000, 5 0 wt. % solution in water. [storage temp. stable. incompatible with strong oxidizing agents, aluminium, copper, iron, iron salts. polyacrylamide is a binder, film former, and fixative with greater use in hair and nail than in
dry amp liquid polymers meeting industry standards
customers use cationic polymers in processes such as: dredging; municipal wastewater treatment plants; food processing; agricultural and dairy applications; dry vs. liquid polymer. wastewater treatment polymers usually come in either a dry granular form or a liquid, emulsion form.
flocculation properties and kinetic investigation of sale.cationic polyacrylamide (cpam) is one of the most frequently used flocculants with high intrinsic viscosity and charge density. this flocculant is a water-soluble acrylamide-based polymer having cationic quaternary ammonium groups [2]. cationic monomer methacryloxyethyl trimethyl ammonium chloride has higher charge density, which is
zimbabwe cationic polyacrylamide chemical effluent treatment
an effective flocculation method to the kaolin wastewater treatment by p(am-dmc) (pad) was synthesized by ultraviolet- (uv-) initiated copolymerization with methacryloxyethyl trimethyl ammonium chloride (dmc) and acrylamide as the monomers and initiator 2,2-azobis [2-(2-imidazolin-2-yl) propane] dihydrochloride (va-044) as the photoinitiator.
kenya anionic polyacrylamide coagulant in wastewater treatment,as nouns the difference between polymerization and polymer pam polyacrylamide price is that polymerization is (chemistry) the chemical process, normally with the aid of a catalyst, to form a polymer by bonding together multiple identical units (monomers) while polymer pam polyacrylamide price is the polymerization of multiple monomers to form a polymer pam polyacrylamide.
factory flocculant polyacrylamide in kenya with factory price
anionic polyacrylamide (apam) is a kind of water-soluble polymer. it is mainly used for the flocculation, sedimentation and clarification of industrial wastewater in various industries such as the steelworks, electroplate factories, metallurgy, coal washing, sludge, and so on.
polyacrylamide (pam) manufacturer,flocculant supplier,the new production base was finished in 2009 ,it covers over square meters with 7 polyacrylamide production-lines for powder ,2 emulsion polyacrylamide production-lines,the total capacity is over mts per year.three acrylamide production-lines went to operation and the capacity is over mts per year.the employees are over 450.
kenya industrial anionic polyacrylamide agent msds with factory price
classification: chemical auxiliary agent: appearance: white/light yellow granule or powder: molecular weight: 8-12million: cas no. 9003-05-8: package: one 20’fcl load in 15-18mt palletized
polymer flocculant pam fundamentals of flocculation polyacrylamide,polyacrylamide coagulants and flocculants theory and practice, Polyacrylamide is a polymer with white granule appearance, formed from acrylamide subunits. It can be synthesized as a simple linear-chain structure or cross-linked.. (1995) inversion of emulsion: water-in-oil oil-in-water 99% water polymer gel 30% oil oil polymer gel polymer 1 gal water 100 gal neat polymer 1.0%* polymer solution stabilizing surfactant especially important for clarifier at wtp strips “oil” off the
what is the chemical principle of apam-anionic polyacrylamide
the chemical principle of anionic polyacrylamide (apam) in paper mill wastewater treatment is mainly based on the functions of electrical neutralization and adsorption bridging. specifically, the polar groups on the apam molecular chain can adsorb negatively charged suspended particles in water, and through electrical neutralization, bridge the
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flocculant chemicals polyacrylamide sciencedirect topics
where p f (us$/ton salt) is the price of the flocculant (anhydrous basis). the relevant costs are shown in table 3, based on the experimental data in table 2 and the flocculant prices noted above. the cost of a flocculant depended on the dosage and varied between us $5.19 and $221.58 per metric ton of dry algal biomass (table 3). which
- What is polyacrylamide (PAM)?
- PAM, or anionic Polyacrylamide, is a very long chain, high molecular weight organic polymer produced from natural gas, with characteristics which make it useful as a soil amendment to control runoff and soil loss.
- What is polyacrylamide PAM flocculant?
- The following are their detailed introduction and specifications. As a polymer flocculant for water treatment, polyacrylamide pam flocculant can absorb suspended particles in water, act as a link and bridge between particles, make fine particles form relatively large flocs, and speed up the speed of precipitation.
- What is the standard state of polyacrylamide?
- Unless otherwise stated, data refer to materials under standard conditions (25 °C [77 °F], 100 kPa). Polyacrylamide (abbreviated PAM or pAAM) is a polymer with the molecular formula (-CH 2 CHCONH 2 -).
- Is polyacrylamide an organic nitrogen source for soil microorganisms?
- "Polyacrylamide as an organic nitrogen source for soil microorganisms with potential effects on inorganic soil nitrogen in agricultural soil". Soil Biology and Biochemistry. 30 (8/9): 1045–1052. Bibcode: 1998SBiBi..30.1045K. doi: 10.1016/S0038-0717 (97)00250-2. ^ Gao J, Lin T, Wang W, Yu J, Yuan S, Wang S (1999).