Cape Town high performance waste water treatment anionic polyacrylamide

Classification: chemical auxiliary agent
Appearance: off white granular powder
CAS No.:9003-05-4232
Type: anionic,nonionic
Formula: (C3h5no)N
Solid Content: ≥88.5%
Application：industrial waste water treatment
Transport Package: 25kg kraft paper or customization
Delivery: 3-7day

degradation of polyacrylamide and its significance in nature

high quality flocculant polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction enhancer.

anionic polyacrylamide cationic anionic polyacrylamide,high polymer water treatment anionic polyacrylamide,anionic polyacrylamide is the copolymer of acryl. mide and acrylic acid. no studies on the environmental fate of polyac. ylamide are available. as a high-molecular weight, water-soluble polymer, it is not expected to biode. rade or bioaccumulate. anionic polyacrylamide has a low acute toxicity concer.

evaluation an anionic polyacrylamide flocculant with low cost

in this study, a template polymer with anionic microblock structure was successfully synthesized through ultrasonic initiated template copolymerization (ustp) by using sodium allylsulfonate (sas) and acrylamide as monomers, poly diallyl dimethyl ammonium chloride (polydadmac) as template, and 2,2′-azobis [2-(2-imidazolin-2-yl) propane] dihydrochloride (va-044) as initiator.

fabricating an anionic polyacrylamide (apam) with an anionic,culant, the synthetic polyelectrolyte, especially the anionic polyacrylamide (apam) has got more and more attention in waste water treatment because its excellent solid-water separa-tion performance. on one hand, the particles with opposite charge can be thoroughly neutralized and destablized by the

degradation of polyacrylamide and its significance in nature

application of 1–20kg of polymer per hectare (ha),33,34 with typical mw of 1–20×106 da21 ,3335 and concentrations less than 10mg/l;33 the high cost of pam is a signiﬁcant limitation to more

application of anionic polyacrylamide to sludge dewatering of sale,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

synthesis and application of anionic polyacrylamide in water

partially hydrolyzed polyacrylamide (hpam) is the most widely used water-soluble non-toxic polymer in water treatment (zheng et al., 2013), paper mills (wong et al., 2006), ore processing and

chemical polyacrylamide water treatment polymer.polyacrylamide (abbreviated as pam or pam) 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.

best practices guidance for the use of anionic polyacrylamide

largest tss reductions observed in polymer systems on sept. 9 (88%) and dec. 4 (95%). polymer tank system with the sediment bag achieved largest tss reduction (95%) and lowest effluent tss concentration (13 mg/l). for controls, effluent tss consistently 25 mg/l (ranging from 74 to 153 mg/l), even when percent tss reduction was high.

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water soluble polymer cationic polyacrylamide equal at chile

our company was founded in 2002, mainly engaged in polymer series products, it is a modern high-tech enterprise integrating r d, production, sales and application services.

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cationic polyacrylamide copolymers (pam): environmental half

a maximum pam concentration of 25 kg pam/ha corresponding to 2.5 g pam/m 2 was the basis to calculate the amount of 14 cpam to be dosed. a rate of 2.5 g 14 cpam corresponds to 228 mbq in 838.5 g sludge dw/m 2. 179.7 mbq 14 cpam corresponding to 2.0 g 14 cpam in 660 g sludge dw was applied to 1 m 2 lysimeter surface area.

polyacrylamide manufacturer supplier for waste water treatment,here are the most engaging reasons why you should get your polyacrylamide from us and never regret it: 1. from custom requirements for polyacrylamide, anionic polymer, cationic polymer, nonionic polymer, flocculant, pam for water treatment, almost all your needs are covered by us.

polyacrylamide pam suppliers, manufacturers, factory good

polyacrylamide (pam) is the collective name of acrylamide homopolymer or polymer copolymerized with other monomers . polyacrylamide (pam) is one of the most widely used varieties of water-soluble polymers . polyacrylamide (pam) is widely used in petroleum exploration, papermaking, water treatment, textile, medicine, agriculture and other

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polyacrylamide (pam) envo chemical group

used for domestic sewage, purification of industrial water, industrial waste water, backwater injection in mines and oilfields,purification of papermaking, metallurgy, coal washing, food processing,beer plant,power station,construction site,sludge dewatering,leather and various chemical waste water treatment.

polyacrylamide polymer flocculant supplier in india,chem fert chemicals, a leading polyacrylamide (pam) powder supplier, offers high-quality polyacrylamide for various applications.

Why do we need a flocculant supplier in South Africa?
These flocs, laden with impurities, can be efficiently separated from the water, ensuring clean and potable water production. Bonchem, a leading flocculant supplier in South Africa, provides a range of products tailored to the diverse needs of industries and municipalities.
Why is bonchem a leading flocculant supplier in South Africa?
As a key player in the South African market, Bonchem stands out as a prominent flocculant supplier, contributing significantly to the nation's water treatment landscape. Let’s delve into the diverse types of flocculants, shedding light on their applications, advantages, and their pivotal role in water clarification and purification.
What are flocculants used for?
Flocculants manufactured by WPCP have been used successfully for the removal of suspended solids and colour from raw river and dam water. They may also be effectively applied in waste water treatment such as sludge dewatering. * South Africa Department of National Health and Population Development approvals.
What is the role of flocculants in water treatment effluent management?
In the world of water treatment and effluent management, the role of flocculants is indispensable. These chemical agents are crucial in separating and removing suspended particles from water, making it safer for consumption and environmentally friendly.