- Classification: chemical auxiliary agent
- Appearance: white or light yellow granular or powder
- CAS No.:9003-05-12298
- Type: nonionic
- Formula: (C3h5no)N
- Solid Content: ≥87.9%
- Application：paper industry
- Transport Package: 25kg kraft bag
- Delivery: 5-15days after deposit
polymer wastewater treatment polyacrylamide of flocculation wef
cost: high emulsion polymer cationic, anionic, non-ionic molecular weight: up to 10 m (cationic), up to 20m (anionic, non-ionic) 30 -60% active polymer gel size: 0.1 -2 µm cost: high solution polymer (mannich) cationic only molecular weight: up to 10 m 4 -6% active cost: low limited usage 10 9 10
polyacrylamide pam suppliers, manufacturers, factory good,polyacrylamide (pam) is widely used in petroleum exploration, papermaking, water treatment, textile, medicine, agriculture and other industries. according to statistics, 37% of the global polyacrylamide (pam) production is used in wastewater treatment , 27% in the petroleum industry, and 18% in the paper industry.
flocculants for water treatment balancing safety water treatment
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
new tech polyacrylamide for wastewater treatment flocculant,the impact of polyacrylamide flocculants on the quality of lipids extracted from the microalgae biomass was investigated by borges et al. [83]. two marine microalgae species nannochloropsis oculata and thalassiosira weissflogii were flocculated with an anionic (magnafloc lt-25) and a cationic polyacrylamide (pam). while lipid profiles are
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asiafloc is nationally recognized in china as being a high-tech company that provides high quality products and competitive pricing. over the past 16 years, we have focused our efforts on improving our products through r&d,a full range of product series have been completed,including cationic polyacrylamide ,anionic polyacrylamide ,nonionic polyacrylamide,amphoteric polyacrylamide total over
high quality chemical polymer flocculants,polymer changes according to ph. anionic polymer flocculants are usually used in neutral and basic conditions. representative cationic polymer flocculants include (1) copolymers of acrylamide and acryloyloxyethyl trimethylammonium chloride, (2) poly
best practices guidance for the use of anionic polyacrylamide
anionic vs. cationic pam polyacrylamide can be anionic (negatively charged) or cationic (positively charged). fish have a negative charge on their gill mucous. anionic pams are repelled by the negative charge on fish gills, while cationic pams are attracted to it. as a result, the cationic pam will attach to gills,
kemira forms a joint venture in south korea.forming a joint venture in south korea is an important step in expanding kemira’s presence in asia pacific and driving profitable growth in the region. newco will produce dry polyacrylamide (“dpam”), cationic monomer q9 (“amd”) and other chemicals, which are used for retention and drainage in packaging and paper production, as well as
application of polyacrylamide flocculants for water treatment
high molecular weight copolymers were achieved by applying powder-like synthesis process with intrinsic viscosity of final products as high as 12.98 dl/g for anionic flocculant and 10.74 dl/g price
polyelectrolyte polymers—types, forms, and function,in the simplest sense, water-soluble polyelectrolytes are polymers that contain charged disassociating monomer subunits. the charges can be pendant to the polymer chain or be part of the polymer chain itself. the overall charge of the polymer chain can be neutral (nonionic), positive (cationic), or negative (anionic).
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papermaking wastewater chemicals cationic flocculant polyacrylamide/cpam, find details and price about polyacrylamide wastewater treatment from papermaking wastewater chemicals cationic flocculant polyacrylamide/cpam zhengzhou gesee new materials co.,ltd
polyacrylamide manufacturers, suppliers and companies in,elgin separation solutions. manufacturer. based in stafford, texas (usa) founded in 1864 in elgin, illinois, elgin has evolved into a worldwide leader in design, manufacture and service of specialized processing equipment in the oil & gas, mining, coal, aggregates, minerals, water, and pipeline construction industries..contact supplier.
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the process is known as polymer bridging.，synthesis and application of anionic polyacrylamide in water anionic polyacrylamide polymer (paam) is a commonly used synthetic polymer in the coagulation-flocculation treatment process for industrial get price
super white polyacrylamide high purity pam,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. [1]
25kg bag flocculant pam anionic polymer cationic polyacrylamide
25kg bag flocculant pam anionic polymer cationic polyacrylamide introduction: polyacrylamide is a linear water-soluble polymer, and is one of the most widely used varieties of water-soluble polymer compounds.pam and its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducing agents, and polyacrylamide are widely used in water treatment, paper
optimization of partially hydrolyzed polyacrylamide (hpam) utilized in water-based mud while drilling,water-soluble polymers are becoming increasingly important in various applications, such as stabilizer fluids and drilling muds. these materials are used as viscosifiers and filtration control agents, flocculants, and deflocculants due to their superior properties in increasing viscosity and gelling ability in the presence of crosslinkers. in general, studying the rheological behavior of
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