- Classification: chemical auxiliary agent
- Appearance: white or slightly yellow powder
- CAS No.:9003-05-7024
- Type: nonionic
- Formula: (C3h5no)N
- Solid Content: ≥87.9%
- Application:swimming pool water treatment
- Transport Package: net weight 25kg/bag
- Delivery: prompt shipment
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acute and long-term effects of anionic polyacrylamide (apam. abstract. the application of synthetic polymers such as anionic polyacrylamide (apam) in enhanced oil recovery (eor) may increase in the future.
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high molecular weight anionic polymer flocculant polyacrylamide
it is a high performance; anionic flocculant based on a high molecular weight latex emulsion polyacrylamide co-polymer. it is scientifically formulated for use as a flocculant in effluent and wastewater treatment applications. it is designed to flocculate suspended solids and is particularly useful for non-potable raw water
critical elements of flocculation in drinking water treatment,while at least 9 min of flocculation time was necessary under some coagulation conditions, the intensity and scheme of flocculation were not critical to overall treatment efficiency under the studied conditions. these findings might offer potential savings to water utilities in terms of design, construction, operation, and maintenance costs.
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- 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 are acrylamide and polyacrylamide used for?
- Acrylamide and polyacrylamide (PAM) are used in diverse industrial processes, mainly the production of plastics, dyes, and paper, in the treatment of drinking water, wastewater, and sewage. Besides inorganic form, acrylamide is formed naturally in certain starchy foods that were heated to cook a temperature above 120 °C for elongated time.
- Is acrylamide biodegradable?
- Acrylamide is subject to biodegradation in both soil and surface water. Acrylamide in environmental water had to be removed by conventional water treatment processes; however, treatment with ozone or potassium permanganate may decrease acrylamide concentration.
- Does biological filtration improve polyacrylamide biodegradation?
- Freedman, D. E. et al. Biologically active filtration for fracturing flowback and produced water treatment. J. Water Process Eng. 18, 29–40 (2017). Dai, X. et al. Waste-activated sludge fermentation for polyacrylamide biodegradation improved by anaerobic hydrolysis and key microorganisms involved in biological polyacrylamide removal.