- Classification: chemical auxiliary agent
- Appearance: white particles
- CAS No.:9003-05-8468
- Type: anionic,cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88%
- Application：beneficiation,coal washing industries
- Transport Package: one 20’fcl load in 18-20mt for usual
- Delivery: 5-15days after deposit
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polyacrylamide (pam) and its derivatives play a pivotal role in various facets of hydrocarbon development. proper application and treatment of pam have the potential to enhance hydrocarbon.
flocculation in water treatment chemicals powder,flocculants are used in water treatment to help remove suspended solids from water. they do this by binding together small particles into larger flocs, which can then be more easily removed by sedimentation or filtration.
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this paper provides a short review of current applications of high molecular weight pam, including the potential for pam degradation by chemical, mechanical, thermal, photolytic, and biological.
polyacrylamide pam flocculants water treatment industrial use,this review examines the chemical, mechanical, thermal, photolytic, and biological degrada-tion of pam under a broad range of environmental conditions. we then consider available options for.
polyacrylamide
polyacrylamide (abbreviated as pam or paam) is a polymer with the formula (-ch 2 chconh 2-). it has a linear-chain structure. pam is highly water-absorbent, forming a soft gel when hydrated. in 2008, an estimated 750,000,000 kg were produced, mainly for water treatment and the paper and mineral industries.
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nonionic polyacrylamide (npam) with controlled molecular weight was successfully synthesized as a gel fracturing fluid by aqueous solution polymerization. the effects of the monomer concentration, initiator concentration, reaction time, feeding temperature and reaction temperature on the molecular weight were systematically
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pam (anionic polyacrylamide) for runoff and soil erosion control. 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.
preparation and properties of cationic polyacrylamide,adsorption can inhibit cpam degradation, improve its thermal stability, and can significantly improve the flocculation and anti-aging performances of cpam. additionally, the cpam flocculant synthesized by dmdaac, and am has the advantages of structural stability and a wide product range.
flocculants for industrial water treatment Polyacrylamide
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polyacrylamide pam flocculant for water treatment +. polyacrylamide pam. home ? polyacrylamide pam. polyacrylamide pam powder. cas no.： 9003-05-8. hs code: . appearance: white powder. ionic type: anionic, cationic, nonionic. package: net 25kg / Chemicals Polyacrylamide with inner plastic bag.
chemical industry and cosmetics sludge dewatering processing,pam 9003-05-8 polyacrylamide flocculant . product description: polyacrylamide series products are water-soluble linearity high polymers. it is almost insoluble in benzene, aether, lipin and acetone and other common organic solvent and soluble easily in water.
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polyacrylamide (pam) powder for water treatment,cas no: 9003-05-8. hs code: . mf: (c3h5no)n. ionic type: anionic, cationic, nonionic. appearance: white powder. solid content , (%): ≥90. description: polyacrylamide (pam) is a linear organic polymer, and it is the most widely used flocculant in water treatment chemicals.
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water treatment a three part flocculant series from the
anionic polyacrylamide is the most widely accepted and commonly used flocculant due to being both safe for aquatic life, and highly effective. pam use is rapidly expanding across the us and world thanks to its safety for environmental applications and effectiveness at targeting and removing difficult and common pollutants like clay, sediments
- Why is polyacrylamide used in water treatment?
- With the increasing global water scarcity and escalating environmental pollution, efficient water treatment has become paramount. Polyacrylamide, as a versatile polymer compound, has demonstrated significant achievements in the field of water treatment. PAM is widely used as a coagulant and flocculant in wastewater treatment.
- What are the different types of polyacrylamide water treatment?
- Description: According to ionic characteristics, it can be divided into four types, non-ionic polyacrylamide NPAM, anionic polyacrylamide APAM, cationic polyacrylamide CPAM and amphoteric polyacrylamide. At present, the PAM water treatment is generally anionic type.
- What is polyacrylamide (PAM) used for?
- High molecular weight polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction reducer in enhanced oil recovery and high-volume hydraulic fracturing.
- How is partially hydrolyzed polyacrylamide wastewater treated?
- Combined Fenton oxidation and anaerobic biological process for treatment of partially hydrolyzed polyacrylamide wastewater.
