- Classification: chemical auxiliary agent
- Appearance: white granule/power
- CAS No.:9003-05-3621
- Type: anionic
- Formula: (C3h5no)N
- Solid Content: ≥88.9%
- Application:mineral processing
- Transport Package: 25kg pe bag
- Delivery: 15day
anionic polyacrylamide manufacturers, suppliers
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 making, petroleum, coal, mining, metallurgy, geology, textile,construction and
anionic polyacrylamide flocculant, anionic polyacrylamide,pac/pam; anionic polyacrylamide (apam) anionic polyacrylamide is produced when acrylamide is polymerized with an anionic comonomer. water soluble polyacrylamide have been used for decades to facilitate solidliquid separations in wastewater and drinking water treatment, the pulp and paper industry, aquaculture, and many other industrial processes.
anionic polyacrylamide cationic anionic polyacrylamide
molecular formula: (c3h5no)x- and (c3h3o2)x-. molecular weight: 1,000,000 to 50,000,000 g/mol for polyacrylamide copolymers used as flocculants (lyons and vasconcellos, 1997) synonyms: anionic polyacrylamide. co-chemical propertiespolyacrylamide polymers can exist in cationic, anionic or non-ionic forms, depending.
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.
polyacrylamide supplier and distributor 9003-05-8
polyacrylamide (pam) is a water-soluble polymer made up of acrylamide subunits. it has a unique effect to increase the viscosity of water or promote the flocculation of particles present in water, it can also reduce the frictional resistance between the liquid. there are 3 different types of polyacrylamide, according to their ion
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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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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.
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polyacrylamide (pam) for oil gas field in botswana
free sample nonion polyacrylamide npam china hot sales chemical npam in botswana . cas no.: 9003-05-8; other names: nonionic polyacrylamide; einecs no.: 9003-05-8
pam (anionic polyacrylamide) industrial chemical products,slaking. pam is also a flocculating agent, so it also helps to prevent dispersion of soil by rain water into fine clays and silts that can clog soil poresand cause sealing and crusting often pam . applied along is with an electrolyte source such as a gypsiferous material (gypsum or power plant byproducts), which enhances its performance.
wastewater polyurethane/polyacrylamide foam with high quality
with virtues of reduced evaporation enthalpy, abundant water transport pathways, and effective thermal insulation, the resulting ti 2 o 3 /pu/pam photothermal foam exhibits a high evaporation rate of 2.15 kg m −2 h −1 and a water evaporation efficiency of 140.42 % under 1 sun (1 kw m −2).
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apam veken
anionic polyacrylamide (apam) is a water-soluble polymer . 1、 product characteristics. nonionic polyacrylamide is a polymer with high molecular weight and low ionic strength. it has flocculation, dispersion, sticky, adhesive, film forming, gel and stabilizing colloid.
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- 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 high molecular weight Pam be used for degradation?
- This paper provides a short review of current applications of high molecular weight PAM, including the potential for PAM degradation by chemical, mechanical, thermal, photolytic, and biological processes.
- 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 the standard state of polyacrylamide?
- Unless otherwise stated, data refer to materials under standard conditions (25 °C [77 °F], 100 kPa). Polyacrylamide (abbreviated PAM or pAAM) is a polymer with the molecular formula (-CH 2 CHCONH 2 -).