pakistan best efficiency polyacrylamide cationic polymer flocculant

Classification: chemical auxiliary agent
Appearance: white powder or translucent powder
CAS No.:9003-05-3248
Type: anionic,cationic,nonionic
Formula: (C3h5no)N
Solid Content: ≥88%
Application：oil field industry
Transport Package: 25kg / bag, kraft paper bag or as requested
Delivery: 5-15days after deposit

recent achievements in polymer bio-based flocculants for sale

an example is work by zhou and framks , where three cationic polymers (homopolymer of diallyldimehylammonium chloride and its two copolymers with acrylamide) of different molecular weights (1.1–3.0 × 10 5 g/mol) and charge density (cd) (10%, 40%, and 100%) were used as flocculants for silica aggregates. they conducted experiments in

degradation of polyacrylamide and its significance in nature,the hydrolyzed form of polyacrylamide (hpam), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic pam in oil and gas development as well as in soil conditioning.

biopolymer-based flocculants a review of recent technologies

the treatment efficiency was better than polyacrylamide and cationic polyacrylamide (wang et al. 2016a). in another study, the water treatment dmdaac was used in the dewatering of anaerobically digested sludge. within the optimal dosage, the cmc was 81.7%, srf was 2.64 × 10 8 m/kg, and cst was 1.31 s·l·g −1 (zhang et al. 2019). in the ph range

synthesis and evaluation of cationic polyacrylamide flocculant,this study addresses the challenge of microalgae harvesting through the development of flocculants. two positively charged cationic polymers including poly[2 (acryloyloxy)ethyl]trimethylammonium chloride (paetac) and poly(3 acrylamidopropyl)trimethylammonium chloride (pamptac) were synthesized using the uv-induced radical polymerization, for harvesting both freshwater and marine microalgae.

new tech polyacrylamide for wastewater treatment flocculant

the efficiency for high charge density and high molecular weight cationic polyacrylamide fo 4240 sh improved from 32.5% to 65% when microalgae cell concentration was raised from 1.2 × 10 5 cm −3 to 3.55 × 10 5 cm −3 at a flocculant dose of 4 mg/l. increasing concentrations of microalgae cells in cultures diminish the intercellular

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optimizing the flocculation effect of cationic polyacrylamide

cationic polyacrylamide (cpam) is a commonly used flocculant for water treatment. factors that affect the flocculation effect and can be controlled manually include the type and dosage of cpam, wastewater ph, stirring time and settling time, and their reasonable setting is critical to the flocculation effect of cpam. in this paper, the optimal flocculation conditions of a novel cpam were

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synthesis of a micro-crosslinked polyacrylamide flocculant

a cationic polyacrylamide (pado) with excellent flocculation performance was synthesized by the inverse emulsion polymerization of acrylamide benzyldimethyl[2-[(1-oxoallyl)oxy]ethyl]ammonium chloride (dbc) and vinyl siloxanes (vteo). the structure and weight of pados were characterized by h nmr spectra and static light scattering. the impacts of the types and amounts of vinyl siloxanes were

chemical polyacrylamide (PAM) flocculant types,pam is the abbreviation of polyacrylamide, polyacrylamide is a water-soluble polymer, widely used in petroleum, paper making, metallurgy, textile, chemical industry and environmental protection. there are three major categories: anionic, cationic and non-ionic. different applications require different grades of polyacrylamide. view more

nonionic polyacrylamide flocculant best supplier

sinofloc nonionic flocculants are technically pure polyacrylamide. nonionic polyacrylamide exhibits neutral nonionic properties in the aqueous solution which is hardly influenced by the ph value in the application. sinofloc nonionic flocculants are suitable for use as a settlement aid in many different mineral-processing applications and are

synthetic polyelectrolytes based on polyacrylamide: non-ionic,in practice, however, this adsorption is often enhanced by using modified (anionic or cationic) forms of polyacrylamide. polyacrylamide can be classified to three categories: non-ionic, anionic and cationic polyacrylamide. review article shatat et al.; csij, 25(4): 1-8, 2018; article no.csij. 2

sewage treatment chemical additives polyacrylamide powder

polyacrylamide is widely used in municipal wastewater, industrial wastewater treatment,and drinking water treatment from rivers and lakes. The adsorption and decolorization properties of polyacrylamide are commonly used in the papermaking, printing and dyeing, textile and leather production industries.

vietnam high purity anionic polyacrylamide anionic pam price,best price high yield polymers chemical flocculant cationic polyacrylamide pam/cpam, us $ 1314.0 2400.0 / ton, chemical auxiliary agent, 9003-05-8, cpam.source from gongyi xinqi chemical plant with high quality.

china anionic and cationic pam manufacturer for water treatment

china anionic and cationic pam manufacturer for water treatment, find details and price about pam pam manufacturer from china anionic and cationic pam manufacturer for water treatment yixing bluwat chemicals co., ltd.

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good price pam-nonionic polyacrylamide in iraq with high quality

factory price anionic polyacrylamide pam for soil . factory price anionic polyacrylamide pam for soil stabilization polyacrylamide ( pam ) is a kind of water soluble polymer, has unique effect to increase the viscosity of water or to promote the flocculation of particles present in water, it can also reduce the frictional resistance between the

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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.
What is high molecular weight polyacrylamide (PAM)?
Supplied by Our Company 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.
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 is a polyacrylamide oligomer?
Polyacrylamide (PAM) oligomers PAM is a water-soluble, odorless, white synthetic linear polymer with the repeating formula (-CH 2 CHCONH 2 -), and its monomer used is AM. Its molecular weight (MW) of PAM ranges from 10 5 to 10 7 Da, with a length of up to six million monomer units.