- Classification: chemical auxiliary agent
- Appearance: white or slightly yellow powder
- CAS No.:9003-05-11801
- Type: anionic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥92%
- Application：metallurgy,coal washing industries
- Transport Package: one 20’fcl load in 15-18mt palletized
- Delivery: 15day
application of anionic polyacrylamide to sludge dewatering of papermaking wastewater
the possibility that anionic polyacrylamide takes the place of cationic polyacrylamide has been studied.the paper discusses the effect of the quantity of anionic polyacrylamide,etherificatin,buffering time and ph on the efficiency of sludge dewatering.the results show that the effect of anionic polyacrylamide can be nearly as good as that of cationic polyacrylamide,which can reduce cost.taking
polyacrylamide (pam) prices pam flocculant powder,north america. the prices of polyacrylamide declined in the usa market during the third quarter of 2022, with cost ranging at usd 2252/tonne polyacrylamide anionic grade fob texas with a quarterly decline of 11.1% as per recorded by chemanalyst pricing team data.
waste water treatment nna polymers
welcome to nna polymers, inc., a subsidiary of one of the world’s largest polyacrylamide manufacturers. at nna polymers, we take pride in producing exceptional pam and sap chemistries, starting with the basic monomer building blocks.
best polyacrylamide manufacturer supplier in china.,papermaking: polyacrylamide is used in the paper industry as a retention aid to improve paper quality and reduce papermaking costs. biotechnology: polyacrylamide is used in pam flocculant, a common laboratory technique used to separate and analyze proteins and nucleic acids.
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the use of ferric chloride and anionic polymer in the chemically assisted primary sedimentation process sciencedirect,the stock polymer solution was prepared by adding 0.5g of the anionic polymer (magnafloc 101 l, supplied by allied colloids) to 3 ml methanol in order to thoroughly dissolve the product. 97 ml deionized water was then added and the mixture was vigorously
polyacrylamide manufacturer supplier chemical auxiliary agent
suneco chem is one of the professional polyacrylamide manufacturers & suppliers in china. it is the pioneer of the polyacrylamide industry. Polyacrylamide is a linear water-soluble polymer, and is one of the most widely used varieties of water-soluble polymer compounds.get a quote search home products polyacrylamide as
polyacrylamide degradation and its impact on environmental systems.high molecular weight high quality polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity
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polyacrylamide flocculant powder for water treatment,polyacrylamide is a linear polymer chain with recurring acrylamide subunits. its formula can be expressed as (c3h5no)n, illustrating the repeating nature of its constituent monomers.the synthesis of polyacrylamide typically involves the polymerization of acrylamide (c3h5no) monomers, often through a free radical mechanism. the resulting long chains can be crosslinked to form a gel, or left linear to create a variety of forms.
hot sale polyacrylamide flocculant pam for water treatment
polyacrylamide pam powder. cas no.： 9003-05-8. hs code: 39069010. appearance: white powder. ionic type: anionic, cationic, nonionic. package: net 25kg / Chemicals Polyacrylamide with inner plastic bag. description: according to ionic characteristics, it can be divided into four types, non-ionic polyacrylamide npam, anionic polyacrylamide apam, cationic
polyacrylamide (pam) for sale water treatment chemical,cas no.: 9003-05-8. mf: (c3h5no)n. hs code: 39069010. get a free quote. polyacrylamide (pam) is a water-soluble polymer formed by the polymerization of acrylamide with the chemical formula (c₃h₅no)ₙ. the appearance is white granules or powder. and it can be dissolved in water in any proportion, and the aqueous solution is a uniform
an anionic, endosome-escaping polymer to potentiate intracellular delivery of cationic peptides, biomacromolecules, and nanoparticles nature
dose dependency of ppaa-mediated peptide cellular uptake the influence of the dose of the ppaa polymer and the ratio of ppaa to yara-mk2i peptide was measured on the intracellular peptide delivery
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biodegradation of anionic polyacrylamide by manganese peroxidase: docking, virtual mutation based on affinity, qm/mm calculation and molecular
manganese peroxidase (mn p) is capable of effectively degrading anionic polyacrylamide (hpam). however, the interaction of mn p with hpam at molecular level is lacking until now. here, the hpam model compounds, hpam-2, hpam-3, hpam-4, and hpam-5, were selected to reveal their binding mechanisms with mn p. the results showed that the most suitable substrate for mn p was hpam-5, and the main
optimization conditions to obtain cationic polyacrylamide emulsion copolymers with desired cationic degree for different wastewater treatments,cationic polyacrylamide (cpam) are widely utilized due to their excellent performance in flocculation and sludge dewatering []. numerous studies have been conducted on cpam synthesis technologies, including grafting, free radical polymerization, and polymer modification [ 3 ].
cationic polyacrylamide emulsion with ultra-high
cationic polyacrylamide emulsion with ultra-high concentration as a flocculant for paper mill wastewater treatment. kaiji yang, a jinghuan chen, b and chunli yao a, * cationic polyacrylamide emulsions prepared with ultra-high concentration (cpame-uhc) have the advantages of fast dissolution, convenient operation, and low transportation cost.
