most popular polymer cationic polymer polyacrylamide cpam

  • cationic polyacrylamide -pam

    Cationic polyacrylamide -PAM

    CPAM is a kind of linear polymer which is polymerized by cationic monomer and acrylamide,it is molecular chain with positive charge. Anionic polyacrylamide. Anoinic polyacrylamdie APAM flocculant. Anionic polyacrylamide is a kind of water-soluble polymer.it is widely used in oil recovery,mineral processing,coal washing,metallurgy,chemicals,paper,textile,agriculture and other industries.

  • cationic polyacrylamide copolymers (pams): environmental half

    Cationic polyacrylamide copolymers (PAMs): environmental half

    Cationic polyacrylamide copolymers (PAMs) 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).

  • cationic cpam polyacrylamide in water treatment

    Cationic CPAM polyacrylamide in water treatment

    Cationic polyacrylamide CPAM is the water-soluble high polymer or gathers the electrolyte. Because in its molecular chain includes the certain amount polar group,cationic PAM can through the absorbed water in the aerosol solids, causes between the granule the bridging or neutral causes the granule condensation through the electric charge to form big flocculation.

  • polyacrylamide (pam) powder for water treatment

    Polyacrylamide (PAM) Powder for Water Treatment

    CPAM application: 1. As a flocculant, Cationic Polyacrylamide is mainly used in industrial solid-liquid separation processes, including sedimentation, clarification, concentration, and sludge dewatering processes. It is commonly used in industrial wastewater, urban sewage, food processing wastewater treatment.

  • cationic polymer polyacrylamide pam, cationic polymer

    Cationic Polymer Polyacrylamide Pam, Cationic Polymer

    Alibaba.com offers 1,255 cationic polymer polyacrylamide pam products. About 71% of these are paper chemicals, 60% are petroleum additives, and 53% are textile auxiliary agents. A wide variety of cationic polymer polyacrylamide pam options are available to you, such as coating auxiliary agents, water treatment chemicals, and paper chemicals.

  • pam polyacrylamide|cpam|apam

    PAM Polyacrylamide|CPAM|APAM

    Polyacrylamide is a polymer (-CH2CHCONH2-) formed from acrylamide subunits, it is long-chain polymer (same molecule repeating itself many times) designed to attract either positively charged particles (organic materials, such as carbon or human waste) or negatively charged particles (inert materials, such as sand or clay)...

  • china hot sale best price chemical cationic polyacrylamide cpam

    China hot sale best price chemical cationic Polyacrylamide CPAM

    China Hot Sale Best Price Chemical Cationic Polyacrylamide Cpam , Find Complete Details about China Hot Sale Best Price Chemical Cationic Polyacrylamide Cpam,Cationic Polyacrylamide Polymer,High Quality Polymer,Polymer For Waste Water Treatment from Polymer Supplier or Manufacturer-Liaocheng City Yongxing Environmental Protection Material Co., Ltd.

  • synthesis of cationic polyacrylamide by low-pressure uv

    Synthesis of cationic polyacrylamide by low-pressure UV

    Meanwhile, effective organic polymer flocculant, especially cationic polyacrylamide (CPAM), was developed and extensively used for turbidity separation because of their satisfactory solid-water separation performance. Generally, cationic polyacrylamide is copolymerized by acrylamide (AM) and cationic monomers in an aqueous solution.

  • polymer properties database - polymerdatabase

    Polymer Properties Database - polymerdatabase

    Polyacylamides are high molecular weight water soluble or swellable polymers formed from acrylamide or its derivatives. Their glass transition temperature is well above room temperature (> 400 K). The only commercially important polyacrylamide is poly(2-propenamide) which is simply called polyacrylamide or PAM [-CH 2 CH(CONH 2)-]. It is a non-ionic, watersoluble, and biocompatible polymer that can be tailored to meet a broad range of applications.

  • cationic polyacrylamide cpam made the best quality

    cationic polyacrylamide cpam made the best quality

    Cationic starch-grafted-cationic polyacrylamide based. The cationic polyacrylamide flocculant (CPAM) has been extensively used in oil sludge treating agents due to its excellent turbidity removal, flocculation and decolorization properties . Because the oil sludge particles are negatively charged, CPAM electricity neutralization and adsorption bridging with the oil sludge particles, which lead to

  • biobased polymers and cationic microfibrillated cellulose as

    Biobased polymers and cationic microfibrillated cellulose as

    A commercial cationic polyacrylamide (CPAM) of high molecular weight (about 1.10 6) from BASF (Percol 55) was diluted at 0.1% (w/w) by dissolving it in deionized water under stirring. An aqueous solution of polyethylenesulfonate sodium salt (PES-Na) from Noviprofibre with a molecular weight of about 500,000 and a concentration of 10 −3 mol L −1 (or charge concentration of 10 −3 eq L −1 ) was used as received.

  • use of cationic polymers to reduce pathogen levels during

    Use of cationic polymers to reduce pathogen levels during

    Polymer characterizations The CPAM used in this study was determined to be a low charge density (0.93 meq/g) high molecular weight (6000 kDa) cationic polymer with 88.8% solids content. The PDCD was determined to be a very high charge density (39.98 meq/g) low molecular weight cationic polymer (300 kDa) with 50.5% solids content. 3.2.

  • china polyacrylamide (pam) water treatment anionic cationic

    China Polyacrylamide (PAM) Water Treatment Anionic Cationic

    Product Description. Polyacrylamide (PAM) is a linear organic polymer, and it is the most widely used flocculant in water treatment chemicals. It can enhance flocculation, reduce the cost of clean water, improve water quality, and remove organic matter and algae in the water. There are three types of polyacrylamide, they are Anionic Polyacrylamide (APAM), Cationic Polyacrylamide (CPAM) and Nonionic Polyacrylamide (NPAM).

  • addressing water scarcity: cationic polyelectrolytes in water

    Addressing water scarcity: cationic polyelectrolytes in water

    Cationic polyacrylamides, ammonium‐based polymers, poly(allyldimethyl‐ammonium chloride) and epichlorohydrin/dimethylamine‐based polymers are the most common CPEs used as coagulation and flocculation agents because they are economical and water soluble with tunable charge densities at high molecular weights.

  • water-soluble polymers anionic polyacrylamide for lebanon

    Water-soluble polymers anionic polyacrylamide for Lebanon

    CPAM Cationic polyacrylamide Introduction: Cationic polymer flocculant is a water soluble linear polymer, and its molecular weight is between 400-1200million. CPAM also can be dissolved in methanol and ethanol, but can not be dissolved in ketene, esters, hydrocarbons and other organic solvents. Cationic CPF showed electropositive in acidic or

  • use of cationic polymers to reduce pathogen levels during

    Use of cationic polymers to reduce pathogen levels during

    Two polymers were examined in this study. Commonly used animal manure coagulant CPAM (low-charge cationic, 1000SAL) was added to an isolated E. coli culture at a series of concentrations. Most CPAM farm applications are between 1 and 100 ppm; 2500 ppm CPAM application in this study was also tested as an extreme condition.

  • addressing water scarcity: cationic polyelectrolytes in water

    Addressing water scarcity: cationic polyelectrolytes in water

    Cationic polyacrylamides, ammonium‐based polymers, poly(allyldimethyl‐ammonium chloride) and epichlorohydrin/dimethylamine‐based polymers are the most common CPEs used as coagulation and flocculation agents because they are economical and water soluble with tunable charge densities at high molecular weights.

  • effects of cationic polyacrylamide and cationic starch

    Effects of Cationic Polyacrylamide and Cationic Starch

    The cationic polyacrylamide (CPAM) with low charge density and high molecular weight destabilized the DCS mainly by bridging flocculation mechanism.

  • water-soluble polymers anionic polyacrylamide for lebanon

    Water-soluble polymers anionic polyacrylamide for Lebanon

    CPAM Cationic polyacrylamide Introduction: Cationic polymer flocculant is a water soluble linear polymer, and its molecular weight is between 400-1200million. CPAM also can be dissolved in methanol and ethanol, but can not be dissolved in ketene, esters, hydrocarbons and other organic solvents. Cationic CPF showed electropositive in acidic or

  • preparation and retention performance of crosslinked

    Preparation and retention performance of crosslinked

    As a kind of water-soluble polymer with the function of charge interaction, cationic polyacrylamide (CPAM) is widely used as a multi-functional additive in the papermaking industry (Wen et al. 2008).

  • textile dyes and chemicals flocculant polyacrylamide pam wate

    textile dyes and chemicals flocculant polyacrylamide pam wate

    Polyacrylamide (PAM) for Flocculant and coagulant chemical raw materials Product description Brief introduction & Products photos anionic Polyacrylamide (APAM) is a linear water-soluble polymer,white granule or powder,a watersoluble polymer compound is one of the most widely used species,APAM and its derivatives can be used as efficient

  • china polyacrylamide manufacturer, anionic polymer, cationic

    China Polyacrylamide manufacturer, Anionic Polymer, Cationic

    China Polyacrylamide supplier, Anionic Polymer, Cationic Polymer Manufacturers/ Suppliers - Shouxin Chemical Industry Co., Ltd

  • using cationic polymers to improve alkenyl succinic anhydride

    Using cationic polymers to improve alkenyl succinic anhydride

    CPAM with high molecular weight and low charge density is widely used as a retention aid in the wet-end operations of papermaking. The CPAM added into the mixed pulp acts as a retention aid by way of bridge flocculation action and increases fine retention in the pulp system.

  • polyelectrolyte flocculants in harvesting microalgal biomass

    Polyelectrolyte flocculants in harvesting microalgal biomass

    Chemical structures of cationic polyelectrolytes (i) polyDADMAC (PDADMAC), (ii) polymer from epichlorohydrin and dimethylamine (ECH/DMA), (iii) cationic Polyacrylamide (CPAM), and (iv) chitosan. Download : Download high-res image (200KB) Download : Download full-size image; Fig. 3. A schematic illustrating the mechanism of action of cationic

  • china polyacrylamide polymer, polyacrylamide polymer

    China Polyacrylamide Polymer, Polyacrylamide Polymer

    Sourcing Guide for Polyacrylamide Polymer: As an online chemical database of China Chemicals and Chemical Suppliers, our website provides the chemical community with the most competitive promotion prices on the market by connecting chemical buyers directly with chemical manufacturers in China.