- Classification: chemical auxiliary agent
- Appearance: white powder pam
- CAS No.:9003-05-9498
- Type: anionic
- Formula: (C3h5no)N
- Solid Content: 88.5% Min
- Application：papermaking,textile,sugar industries
- Transport Package: 25kg kraft bag
- Delivery: 5-15days after deposit
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.
synthesis of water soluble ionic liquid copolymers flocculant,chakraborty, s., sardar, s., bandyopadhyay, a. flocculation of waste water using architectural copolymers: recent advancement and future perspective, functional polymer nanocomposites for
polymer based flocculants review of water purification
polyacrylamide (pam) is the basis for most commercial polymeric flocculants mentioned in the literature (anionic, cationic, or non-ionic); this polymer is also modifiable with combinations of comonomers. anionic pam; the most important category of pam, can be made by copolymerizing acrylamide with acrylic aid or partially hydrolysing
water soluble polymer flocculants synthesis,flocculants with less than 1% charged functional groups are considered as nonionic flocculants. 34 nonionic flocculants normally have high molecular weights, which helps them flocculate suspended particles through the bridging mechanism. 35 polyacrylamide is the most important water soluble nonionic flocculant because its monomer, acrylamide
evaluation an anionic polyacrylamide flocculant with low cost
in this study, a template polymer with anionic microblock structure was successfully synthesized through ultrasonic initiated template copolymerization (ustp) by using sodium allylsulfonate (sas) and acrylamide as monomers, poly diallyl dimethyl ammonium chloride (polydadmac) as template, and 2,2′-azobis [2-(2-imidazolin-2-yl) propane] dihydrochloride (va-044) as initiator.
cationic polyacrylamide copolymers pam water treatment chemicals,cationic polyacrylamide copolymers (pam) are a group of water-soluble polymers with a wide range of applications in industry, food processing, agriculture and waste management. one of the major applications for pam is sludge dewatering in municipal waste water treatment plants (mwwtps).
biopolymer-based flocculants a review of recent technologies
biopolymer-based flocculants have become a potential substitute for inorganic coagulants and synthetic organic flocculants due to their wide natural reserves, environmental friendliness, easy natural degradation, and high material safety. in recent years, with more and more attention to clean technologies, a lot of researches on the
best efficiency polyacrylamide pam zimbabwe with factory price.chemtex manufactured product pam powder or polyacrylamide is a high molecular weight powder polymer suitable for sugarcane juice clarification and filtration of mud slurry. pam powder is particularly designed for food industry with very low residual monomer of less than 0.02%.
recent achievements in polymer bio-based flocculants for low cost
the flocculants, designed for coal slime water treatment, were characterized using the ftir, xrd and sem methods. it has been shown that water turbidity was reduced by ~97% and ~94%, while cod removal was ~78 and ~74% in the presence of fe 3 o 4 -chitosan-cellulose and fe 3 o 4 -chitosan-biochar, respectively.
oilfield chemicals flocculant drilling polymer pam emulsion,oilfield chemicals flocculant drilling polymer pam emulsion, find details and price about polyacrylamide flocculant from oilfield chemicals flocculant drilling polymer pam emulsion wuxi lansen chemicals co., ltd.
research progress of natural polymer coagulants in water
the use of natural polymer coagulants to treat water and wastewater has been documented since ancient times and remains popular today (vijayaraghavan et al. 2011).natural polymers have been utilized for a long time as efficient flocculants and coagulants to cure excessive water turbidity (anastasakis et al. 2009; yin 2010).
polyacrylamide factory,polyacrylamide supplier,polyacrylamide,strong production capacity, thoughtful service. efficient flocculation, rapid settlement!polyacrylamide manufacturer. applied for wastewater treatment in all fields of industry!factory direct sales。. save average of 20% cost。. top polymer manufacturer。. various anionic polyacrylamide/cpam/npam for water treatment, quality chinese products.
polyacrylamide soil conditioners: the impact on- manufacturer
polyacrylamide is a water-soluble synthetic polyelectrolyte which consists of repeating units (forming a chain structure and containing hydrophilic groups). due to the different nature of the groups present in the macromolecules, polyacrylamide can be divided into nonionic, anionic, and cationic ones.
dependence of the refractive index on density, temperature,the refractive index of dielectrics is a function of the density, temperature, and the wavelength of the incident light. the refractive index and material dispersion are determined by the plasma and the resonance frequencies. physically, the forced oscillation of an induced dipole is driven by the light wave, vibrating in the plane perpendicular to the propagation direction of light. the
polyacrylamide importers and buyers list in philippines
coral bay nickel corporation importer of philippines rio tuba export processing zone, ri o tuba bataraza, palawan 5306 philippines. polyacrylamide kurifarm pn-901
polyacrylamide (pam) for oil amp gas field in botswana,best quality 100% pam 18 million anionic polyacrylamide in low price in ghana . cas no.: 9003-05-8; other names: pam; mf: (c3h5no)n; einecs no.: 201-173-7
municipal wastewater treatment anionic polyacrylamide apam
product name: polyacrylamide pam: cas no.: 9003-05-8: type: chemical auxiliary agent: molecular weight: 14 million: application: sewage treatment: package: 25 kg/bag
