- Classification: chemical auxiliary agent
- Appearance: white granule
- CAS No.:9003-05-9207
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥90%
- Application：metallurgy industries
- Transport Package: 25kg pe bag
- Delivery: 3-7day
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.
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anionic polyacrylamide pam flocculant auxiliary agent
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.
polyacrylamide pam flocculants water treatment industrial use,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.
pam (anionic polyacrylamide) for industry chemical
pam (anionic polyacrylamide) for runoff and soil erosion control. pam, or anionic polyacrylamide, is a very long chain, high molecular weight organic polymer produced from natural gas, with characteristics which make it useful as a soil amendment to control runoff and soil loss. the chemical when applied as a liquid solution to a freshly-tilled
polymers for coagulation and flocculation in water treatment,the classification of the synthetic organic polymers used in water and wastewater treatment operations is based on the ionic charge present, e.g. cationic, anionic and non-ionic polyelectrolytes. cationic polyelectrolytes formed the largest number of polymeric coagulants that have been used in cf operations.
understanding polyacrylamide (pam) types cost
polyacrylamide (pam) is a water-soluble linear polymer and one of the most widely used water-soluble polymer compounds.its derivatives find applications as efficient coagulants, thickeners, paper enhancers, and liquid friction reducers across various industries, including water treatment, papermaking, petroleum, coal, metallurgy, geology, textiles, and construction.
a cost-effective anionic flocculant prepared by grafting.how to efficiently utilize most abundant biomass of cellulose, lignin and their derivatives has become an emerging challenge as the anticipative oil depletion. in this paper, the ternary anionic copolymer of carboxymethyl cellulose-acrylamide-lignosulfonate (cal) was successfully prepared by hydrothermal polymerization. based on the flocculation characteristics of cationic methylene blue, the
anionic polyacrylamide ( pam) guidechem chemical network
polyacrylamide is a linear water-soluble polymer with high molecular weight. it is mainly used for: solid-liquid separation in mineral separation, metallurgy, chemical and food industries, etc.; the sewage treatment of iron and steel, textile, paper-making, chemical and pharmaceutical industries, etc.; the drilling in oil industry and enhancing in oil recovery; as retention reagent and filter
high performance, cost-effective and ecofriendly flocculant,moreover, the cis flocculant showed excellent flocculation effects in ambient ph of 4–10, flocculation temperature of 10–40 °c, and various inorganic salts. in general, the anionic cis flocculant shows excellent cost effectiveness, where the predicted operation cost of as-prepared cis is about 60 % of conventional polyacrylamide flocculant.
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pam polyacrylamide for water and wastewater treatment yasa et,cationic polyacrylamide ( cpam) this type of polymer has molecules that carry positive charge. cationic pam can pick up negatively charged particles (organic materials like carbon or human waste). cpam is very efficient in usage and has high dehydration rate. it is used for the waste water treatment in alcohol factory, monosodium glutamate
understanding and optimization of the flocculation process price
microbial composition of sludge does have a significant effect on its flocculating abilities, which are specific for a given sludge, the influent and treatment conditions and should therefore not be directly compared to that of others; microbial eps, in the right quantity and quality, is required to promote effective flocculation and this
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cationic polyacrylamide copolymers (pam): environmental half
background cationic polyacrylamide copolymers (pam) are used for sludge dewatering in municipal waste water treatment and might enter the environment by spreading of the sludge on agricultural land. concern has been expressed since little is known about the degradation of pam in soils. to obtain detailed information on the polymer’s fate in the soil compartment, the degradation of 14c
- What is cationic polyacrylamide?
- Cationic polyacrylamide is projected to be the fastest-growing segment during the forecast period, due to the increasing usage of cationic polyacrylamide in various applications in diverse industries, such as additives in building construction, color removal and desalination in wastewater treatment, and cell separation in biotechnological broths.
- What are the applications of polyacrylamides?
- Polyacrylamides are used in various applications, such as water treatment, enhanced oil recovery, pulp paper, and mineral processing. Water treatment was the largest segment of the market, owing to the increasing demand for polyacrylamide from the water treatment industry.
- What is the largest segment of the polyacrylamide market?
- Water treatment was the largest segment of the market, owing to the increasing demand for polyacrylamide from the water treatment industry. The global polyacrylamide market has been segmented based on types, such as anionic, cationic, and non-ionic, among others.
- What is the demand for polyacrylamide?
- This demand is mainly driven by its use in the enhanced oil recovery industry in China, Japan, and India. North America was the second-largest market of polyacrylamide in 2015, due its increasing demand in water treatment in the region.
