- Classification: chemical auxiliary agent
- Appearance: white powder/crystal
- CAS No.:9003-05-11745
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥90%
- Application：metallurgical mineral dressing industry
- Transport Package: one 20’fcl load in 15-18mt palletized
- Delivery: 3-5day
polyacrylamide (pam) price trend, chart, news, demcost
the price of polyacrylamide in the usa reached 2680 usd/mt (polyacrylamide anionic grade) in q4 of 2023. the market in the country saw a bearish trend, with high supply and low demand. the reduced consumption from industrial water treatment and the oil and gas sector (eor) contributed to market sluggishness.
polyacrylamide degradation and its implications in environmental systems npj clean water nature,high molecular weight polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and friction.which can reduce the friction resistance between liquids.
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magnetic flocculants synthesized by fe3o4 coated with cationic polyacrylamide for high turbid water flocculation manufacturer,iron oxide and 0.1 mg/ml cationic polyacrylamide for highly efficient recovery of microalgae cells (wang et al. 2014). due to the poor settle ability of traditional cpam, magnetic loading polyacrylamide can be adopted to im-prove the settling polyacrylamide flocculant and removal
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flocculants in wastewater treatment enva.flocculants are substances that promote the agglomeration of fine particles present in a solution, creating a floc, which then floats to the surface (flotation) or settles to the bottom (sedimentation). this can then be more easily removed from the liquid. flocculants can be organic or inorganic, and come in various charges, charge densities
petroleum additive,polyacrylamide is a water-soluble high flocculant, widely used in the fields of petroleum, papermaking, metallurgy, textiles, environmental protection, etc. page 1
china petroleum additive catalog of anionic polyacrylamide for oil driling, anionic polymer polyacrylamide/ phpa for oil drilling provided by china manufacturer,polyacrylamide is a water-soluble high flocculant, widely used in the fields of petroleum, papermaking, metallurgy, textiles, environmental protection, etc., page1.
polyacrylamide‐based anionic polyelectrolytes and their applications: a survey rabiee 2010 journal of vinyl and additive technology wiley,these negatively charged polymers are widely used as flocculants, rheology control agents, and adhesives. they are employed especially in oil field operations as viscosity control agents for enhanced oil recovery and to a lesser degree in engineering fluids used for lubrication, for effluent reclaiming, and for opening oil passage channels in oil-bearing rock.
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anionic polyacrylamide has a big range of high molecular weight from 5-25 million, with an anionic charge density ranging from 10-60%. it is most often used to increase the viscosity of water (creating a thicker solution) or to encourage flocculation of particles present
polymer based flocculants review of water purification,simultaneously, it is less hazardous and better for the environment than organic pac and pam [137]. after treatment, the water content of the flocs generated by the hybrid flocculant was considerably lower than that of the compound and monomer flocculants, which can reduce flocculation time.
preparation and properties of cationic polyacrylamide flocculant for drilling fluid based on modified nano sio2 journal of polymer research
cationic polyacrylamide is commonly used as a flocculant in the water treatment process in industries of mining, metallurgy, textile, papermaking and so on. It is also a multipurpose chemical used in oil industry.nano-silica/cationic polyacrylamide (s-cpam) prepared by inverse emulsion polymerization of modified silica (c-sio2) as a hydrophobic component with acrylamide, dimethyl diallyl ammonium chloride and methacryloyloxyethyl trimethyl ammonium chloride (dmc
treatment of polyacrylamide-polluted wastewater using a revolving algae biofilm reactor: pollutant removal performance and microbial community,water-soluble polyacrylamide (pam) is used in various industries as a displacement agent, drilling mud additive, and sewage treatment agent (bao et al., 2010, sojka et al., 2007). it is also widely used in the oil recovery industry in china, resulting in large amounts of pam-polluted wastewater.
nonionic polyacrylamide apply in industrial and urban sewage treatment china nonionic polyacrylamide and water treatment
polyacrylamide abbreviation pam, is a linear polymer, is the most widely used and effective flocculant in water-soluble polymeric compounds, thickener, paper enhancer, and the resistance reducer of the liquid, widely used in water treatment, paper making, oil
polyacrylamide pam flocculant for water treatment industrial manufacturing,polyacrylamide pam powder. cas no.： 9003-05-8. hs code: 39069010. appearance: white powder. ionic type: anionic, cationic, nonionic. package: net 25kg / Chemicals Polyacrylamide with inner plastic bag. description: according to ionic characteristics, it can be divided into four types, non-ionic polyacrylamide npam, anionic polyacrylamide apam, cationic
solution polyacrylamide flocculant investigation of combination flooding
the aim of this work was to investigate the solution properties of a new polymer–surfactant (sp) flooding system, including hydrophobically associating polyacrylamide (hapam) and mixed surfactant [mixture of fatty acid disulfonate anionic gemini surfactant (dmes) and non-ionic surfactant triton x-100 (tx-100)]. the critical micelle concentrations (cmc’s) of four gemini surfactants were
