water treatment PAM flocculant polyacrylamide technical specifications

Classification: chemical auxiliary agent
Appearance: white fine-sand shaped powder or granule
CAS No.:9003-05-905
Type: cationic
Formula: (C3h5no)N
Solid Content: ≥91%
Application：drinking water treatment
Transport Package: 25kg pe bag
Delivery: 3-5day

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.

high quality polyacrylamide (pdf),this standard describes polyacrylamide (pam) for use in the treatment of potable water, wastewater, and reclaimed water. major changes made to the standard in this edition include the following: requirement that suppliers provide product technical data sheets along with msdss; requirement that product technical data sheets contain specific information; introduction of a limit for ethoxylated

technical specification poly acrylamide water treatment

technical specification poly acrylamide product name: poly acrylamide cas no: 9003-05-8 formula: c3h5 no molecular weight: 71.0079 description: polyacrylamide, known as pam, is a white powder or granule. polyacrylamide is a kind of macromolecule polymer. it is not soluble in some organic solvents. provided with a good

best practices guidance for the use of anionic polyacrylamide,pam aids solid-liquid separation by causing suspended particles to bind and form larger aggregates. the process is known as polymer bridging. one of the most common polymer flocculants on the market. common uses of pam as a flocculant: reduction of sediment and nutrient loads to natural lakes and ponds.

polyacrylamide (pam) for turbidity reduction and aiswcd

spilled pam with water as the surface will become extremely slippery and a fall hazard. spilled pam should be swept clean or removed without the addition of water. place semi-hydrated pam blocks as close to the source of sediment or turbidity as possible to improve the effectiveness of the treatment and to provide additional length of flow and

apam anionic polyacrylamide powder for industrial wastewater,high quality apam anionic polyacrylamide powder for industrial wastewater oil field from china, china’s leading anionic polyacrylamide pam product, with strict quality control anionic pam factories, producing high quality anionic pam products.

recent achievements in polymer bio-based flocculants for sale

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.

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water soluble polymer flocculants synthesis

alagha et al. investigated the adsorption characteristics of polyacrylamide (pam)-based polymers on anisotropic basal planes of kaolinite using qcm-d. 182 they first deposited the kaolinite nanoparticles on qcm-d sensor and flowed 500 ppm of al(oh) 3pam flocculant over the sensor at a flow rate of 0.15 ml min −1.

chemical polyacrylamide water treatment polymer,in the 1970s and 1980s, the proportionately largest use of these polymers was in water treatment. the next major application by weight is additives for pulp processing and papermaking. about 30% of polyacrylamide is used in the oil and mineral industries.

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

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polyacrylamide flocculant 680 x pe bag on 17 pallet dpam a95 nett wt: . 00 kgs orde r no /

apam anionic polyacrylamide powder for industrial wastewater

high quality apam anionic polyacrylamide powder for industrial wastewater oil field from china, china’s leading anionic polyacrylamide pam product, with strict quality control anionic pam factories, producing high quality anionic pam products.

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purity：99.99% type：anionic pam / cationic pam / non-ionic pam / amphoteric pam application：oil field / mine wastewater / paper making / printing and dyeing

pam organic polymer polyacrylamide powder municipal,description: blufloc c8030 is cationic polyacrylamide, a water-soluble polymer with high molecular weight supplied as a free-flowing granular powder.it is a synthetic chemical that can be tailored to fit a broad range of applications such as dewatering, flocculation, clarifying, etc.

Can polyacrylamide be used in high temperature applications?
Polyacrylamide has promising applications in a wide variety of fields. However, conventional polyacrylamide is prone to hydrolysis and thermal degradation under high temperature conditions, resulting in a decrease in solution viscosity with increasing temperature, which limits its practical effect.
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.
Can poloxamers improve the stability and viscosity of nonionic polyacrylamide?
Subsequent rheological tests also showed that poloxamers can indeed significantly improve the stability and viscosity of nonionic polyacrylamide containing only amide groups at high temperatures and can maintain a high viscosity of 3550 mPa·S at 80 °C.
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.