- Classification: chemical auxiliary agent
- Appearance: white particles
- CAS No.:9003-05-9981
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥90%
- Application：well drilling mud additives industry
- Transport Package: one 20’fcl load in 15-18mt palletized
- Delivery: 15day
water soluble polymer flocculants synthesis
flocculants with less than 1% charged functional groups are considered as nonionic flocculants. 34 nonionic flocculants normally have high molecular weights, which helps them flocculate suspended particles through the bridging mechanism. 35 polyacrylamide is the most important water soluble nonionic flocculant because its monomer, acrylamide
application status and strategy of polyacrylamide in mineral,pam as an additive in the field of mineral processing, has different uses in different process links.this paper introduces the application and research status of pam in the field of mineral processing as concentrated flocculant, selective flocculant, filter aid and other agents.it is found that different types of pam have different application
polymer based flocculants review of water purification
polyacrylamide (pam) is the basis for most commercial polymeric flocculants mentioned in the literature (anionic, cationic, or non-ionic); this polymer is also modifiable with combinations of comonomers. anionic pam; the most important category of pam, can be made by copolymerizing acrylamide with acrylic aid or partially hydrolysing
polyacrylamide flocculants powder chemicals,cationic, anionic and non-ionic in a variety of molecular weights supplied in 20 kg bags. application: liquid solid separation in the mining, water treatment, tissue and other industries
flocculants for water treatment balancing safety for free sample
natural and synthetic cationic flocculants are effective for water treatment but carry a high toxicity to aquatic organisms (liber et al. 2005, wa doe 2019). anionic polymers have 10-100x lower toxicity than cationic polymers (with the same effective rate) and are therefore the first choice of states regulatory agencies for environmental
polyacrylamide (pam) prices high purity water treatment agent,in q2 2024, the european polyacrylamide (pam) market experienced an overall increase in prices, driven by multiple critical factors. the quarter was marked by robust demand from key sectors such as water treatment, oil recovery, and paper production, which significantly influenced market dynamics.
polymer flocculant pam fundamentals of flocculation polyacrylamide
cationic 0.5%, clarifloc c-9545 tap water w3 600 1100 1600 2100 2600 3100 0 2040 6080 100 aging time, min anionic 0.5%, drewfloc 2270 tap water w3 viscosity of polymer solution with reclaimed water: significantly lower polymer solution with reclaimed water: degraded over aging 10 -30 min polymer solution in 600 ml beakers, 500 rpm for 20 min
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recent achievements in polymer bio-based flocculants for low cost
the flocculants, designed for coal slime water treatment, were characterized using the ftir, xrd and sem methods. it has been shown that water turbidity was reduced by ~97% and ~94%, while cod removal was ~78 and ~74% in the presence of fe 3 o 4 -chitosan-cellulose and fe 3 o 4 -chitosan-biochar, respectively.
iran exporter cation polyacrylamide pam with factory price,anionic polyacrylamide has a big range of high molecular weight from 05-25 million, with an anionic charge density ranging from 10-60%. it has medium molecular weight, and medium charge degree. it is most often used to increase the viscosity of water (creating a thicker solution) or to encourage flocculation of particles present in water.
mining flocculant polyacrylamide powder anionic in pakistan
polyacrylamide pam is currently the most widely used synthetic organic polymer flocculant, and sometimes it is also used as a coagulant aid. the raw material for the production of polyacrylamide is polyacrylonitrile ch2=chcn.
application of polyacrylamide flocculation with and without,high ultrafiltration performance was obtained using centrifugation followed by flocculation with 416 mg/dm 3 of polyacrylamide as digestate pre-treatment. removal efficiencies of chemical oxygen demand (cod), total solids, phosphorus and nitrogen were 89.80, 90.08, 88.37 and 64.12%, respectively.
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polyacrylamide chemical powder, for water treatment, 25 kg bag ₹ 150/ kg get latest price
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invest in water treatment systems. if your water tests positive for any of these contaminants, don’t worry. water filter africa has a range of nano water filters that not only reduce hard water problems caused by magnesium and calcium, but also remove hazardous contaminants and minerals, and revitalizes water.
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best price polyacrylamide gel high purity pam
best price polyacrylamide gels, for high-resolution gel filtration, are prepared by copolymerization of acrylamide and n,n’-methylenebisacrylamide.best price gels: are supplied dry and are available in several particle size ranges with molecular weight exclusion limits ranging from 100 to 100,000
