- Classification: chemical auxiliary agent
- Appearance: white particles
- CAS No.:9003-05-2246
- Type: cationic
- Formula: (C3h5no)N
- Solid Content: 89% Min
- Application：waste water treatment in pharmaceutical
- Transport Package: 25kg kraft bag
- Delivery: 15day
degradation of polyacrylamide and its significance in nature
acrylamide at a dose of 20 mg/kg/day stimulated the degeneration of peripheral nerves and the spinal cord of rats, although no obvious effects were found at doses less than 0.2 mg/kg/day. 152
cationic polyacrylamide,cationic polyacrylamide exporters,cationic polyacrylamide is mainly used in industrial solid-liquid separation process, including settlement, clarification, concentration, and sludge dewatering processes. . the major uses include urban sewage treatment, paper making, food processing, petrochemical, metallurgical, mineral dressing, dyeing, sugar making and all kinds of industrial waste water treatme
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uses of polyacrylamide (pam) waste water clarifications including primary, secondary and sludge thickening dewatering applications for raw water clarification, process applications for sugar, steel, paper, pharma, mineral chemical and soap industries. specifications name : polyacrylamide anionic (pam) appearance : white granular ionicity
botswana good price cation polyacrylamide pam with high quality,high viscosity flocculant polyacrylamide pam for all kinds of waste water specifications high hydrolysis polyacrylamide 1.sgs,cnas,cqc 2.factory direct sale 3.high quality polyacrylamide anionic high hydrolysis polyacrylamide 1. high hydrolysis polyacrylamide mainly specification main technical indicators name anionic nonionic cation appeatance
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botswana polyacrylamide market is expected to grow during 2024-2030
polyacrylamide (pam) price water treatment flocculant.the price trend for polyacrylamide in china reached 1135 usd/mt (polyacrylamide anionic grade) in december 2023. the polyacrylamide market in the country was characterized by a lowered demand in the water treatment and oil and gas sectors. in addition, the availability of sufficient stocks in the country led to a decrease in prices of the product.
polyelectrolyte polymers—types, forms, and function
the polyacrylamide use can be anionic, cationic, or nonionic with various ratios of the comonomers used in the case of the anionic and cationic polymers. the anionic polyacrylamide in the oil field industry are designated by the generic name of partially hydrolyzed polyacrylamide (phpa), although they are in actuality copolymers [80] .
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coagulant polyacrylamide amidepam for wastewater treatment
what is water soluble polyacrylamide (pam)? 1. introduction water-soluble polyacrylamide (pam) is used in various industries as a displacement agent, drilling mud additive, and sewage treatment agent (bao et al., 2010, sojka et al., 2007). it is also widely used in the oil recovery industry in china, resulting in large amounts of pam-polluted
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effect of ph on anionic polyacrylamide adhesion: new insights
anionic polyacrylamide (apam) is a kind of organic high-molecular polymer with high hydrophilicity and viscosity, which is easily dissolved in water [[1],, [3]]. because of its capacity to change the oil–water current ratio, improve the sweep efficiency, and decrease the total water rejection volume, it is widely used in the oilfield
continuous low dosing of cationic polyacrylamide (pam) price,overall, this study demonstrated that addition of low levels of the chemical flocculant (e.g. cationic polyacrylamide) to the hrap effluent can greatly improve algal solid removal (at least 50%) with a minimum chemical cost (∼$0.05 nzd/m 3 of wastewater).
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cas 9003-05-8 fine chemical 90% low price anionic cationic non-ionic polyacrylamide for oil recovery $1.50 $1.57
polyacrylamide (pam) prices wholesale flocculant,the pam has been traded at cheaper rates to clear off the oversupplies. thus, polyacrylamide anionic grade fob qingdao was assessed at usd 1540 per tonne in q3-end. europe. prices of polyacrylamide have continued their bearish rally in the european market during the third quarter of 2022, bolstered by the weak feedstock acrylamide prices.
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classification: chemical auxiliary agent: appearance: white granule powder: molecular weight: 5-22 million: cas no. 9003-05-8: package: net weight 25kg/bag: application
a survey on cationic polyelectrolytes and their applications,cationic polyelectrolytes are water-soluble polymers bearing positive ionic groups along the backbone or in side chains. these cationic polymers are synthesized by free radical polymerization of acrylamide and their derivatives by the copolymerization method, which includes solution, precipitation, and emulsion techniques. the mannich reaction is another important method by which the cationic
- What is a polymer flocculant?
- Among the synthetic polymer flocculants, the most important is water-soluble polyacrylamide (PAM)—a non-ionic, amorphous polymer which can be modified to ionic form in the copolymerization process [ 8, 9, 10 ]. The acrylamide monomer can be used for grafting or crosslinking of other type of polymers.
- Which region will dominate the polyacrylamide market?
- Asia-Pacific accounted for the highest market share, and the region will likely dominate the market during the forecast period. Polyacrylamide is a kind of polymer flocculant that is soluble in water and is produced using acrylamide polymerization.
- Can biopolymer-based flocculants reduce water treatment risk?
- As biopolymer-based flocculants are of great benefit to reduce the risk of water treatment, researches of new flocculants based on biopolymers are the focus of scholars in recent years. Biopolymer-based flocculants have the potential to scale up practical applications.
- Can polycarbonate polyacrylic acid be used for flocculation?
- When employing each polymer specifically, Al Dawery demonstrated that combining a blend of polycarbonate and polyacrylic acid for flocculation results in improved liquid clarity. The combination of flocculants could raise the sludge volume index by 70%, compared to 40% in the case of polycarbonate alone.
