- Classification: chemical auxiliary agent
- Appearance: white to off-white crystalline granular
- CAS No.:9003-05-7952
- Type: cationic
- Formula: (C3h5no)N
- Solid Content: 89% Min
- Application：apam chemical flocculant for industry wastewater treatment
- Transport Package: 25kg / bag, kraft paper bag or as requested
- Delivery: 3-7day
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.
water soluble polymer flocculants synthesis,flocculants are long chain water soluble polymers used to separate non-settling fine solids (=particles) from aqueous suspensions.
anionic polyacrylamide pam flocculant auxiliary agent
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. 3 physico-chemical properties. on their ionic charge. the non-ionic form of polyacrylamide is generated from the basic polyme.
best practices guidance for the use of anionic polyacrylamide,anionic vs. cationic pam polyacrylamide can be anionic (negatively charged) or cationic (positively charged). fish have a negative charge on their gill mucous. anionic pams are repelled by the negative charge on fish gills, while cationic pams are attracted to it. as a result, the cationic pam will attach to gills,
synthesis and characterization of acrylamide‐based anionic
the aim of this study was to synthesize water soluble acrylmide-based anionic copolymers and to investigate the performance of copolymers with respect to shear resistance and molecular weight from industry application standpoint.
preparation and properties of cationic polyacrylamide,pam is widely used for oil and gas extraction and wastewater treatment industries, especially in drilling fluids, fracturing fluids, polymer drives and other oil and gas extraction fields.
polyacrylamide pam chemical water treatment
polyacrylamide emulsions and powders handling of emulsions using pumps is simpler than powders and in many cases, in-line injection can be used, avoiding the need for an aging tank. furthermore, dissolution times are much shorter and there are almost no solubility problems. unlike powders, emulsions are complex multicomponent products which include
nonionic polyacrylamide flocculant powder supplier.nonionic flocculants can be used in dyeing wastewater treatment to make most of the non-water soluble dye particles and colloidal organic matter condensed into large particles and then removal through natural sedimentation, flotation.
water soluble polymer flocculants synthesis
anionic polyacrylamide is chosen because the intramolecular electrostatic repulsion between polymer segments forces the polymer chains to adopt a more extended conformation, increasing the efficiency of bridging flocculation.
pam amp polyacrylamide,china leading provider of cationic polyacrylamide cpam and anionic polyacrylamide apam, cationic polyacrylamide cpam cas no 9003-05-8., ltd. is anionic polyacrylamide apam factory.
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anionic chemical polyacrylamide with good price,anionic polyacrylamide is widely used in oil amp gas, water treatment, textile, printing and dyeing, papermaking, mineral processing, coal washing, medicine, sugar, breeding, building materials, agriculture and other industries. it is known as the most widely used additive.
what is cationic polyacrylamide and applications polymer with high quality
cationic polyacrylamide is white power or granule, the degree of ion is from 5% to 80%, soluble, good water solubility, can be dissolved in water at any percentage and be undissolved in organic solvents.
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oil drilling mud chemical anionic polyacrylamide powder or,oil drilling mud chemical anionic polyacrylamide powder or granule transfer and degradation of polyacrylamide-based flocculants this review focuses on the fate of pam-based flocculants in hydrosystems, with a major emphasis on the mechanisms of transfer and degradation, which can affect both pam and associated amd.
water treatment polyacrylamide flocculant polyelectrolyte pam
cas no.: 9005-05-8 formula: (c3h5no)n einecs: 201-173-7 acid-base polyacrylamide flocculant: alkaline surface disposal agent certification: wqa, reach environmental protection: yes
- 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.
- How can polyacrylamide and inorganic flocculants improve water quality?
- Improve water quality. In drinking water treatment and industrial wastewater treatment, the combined use of polyacrylamide and inorganic flocculants can significantly improve water quality. Improve the strength and settling speed of flocs.
- Can polyacrylamide be used as a coagulant aid?
- Reduce the amount of flocculant. Under the premise of achieving the same water quality, the use of polyacrylamide as a coagulant aid in combination with other flocculants can greatly reduce the amount of flocculant used. Improve water quality.
- What are the different types of polyacrylamide water treatment?
- Description: According to ionic characteristics, it can be divided into four types, non-ionic polyacrylamide NPAM, anionic polyacrylamide APAM, cationic polyacrylamide CPAM and amphoteric polyacrylamide. At present, the PAM water treatment is generally anionic type.
