• flocculation properties and kinetic investigation of

    Flocculation properties and kinetic investigation of

    For water with a specific turbidity, selecting a suitable flocculant is critical to achieve high flocculation efficiency in treatment process. Cationic polyacrylamide (CPAM) is one of the most frequently used flocculants with high intrinsic viscosity and charge density. This flocculant is a water-soluble acrylamide-based polymer having cationic ...

  • apam polyacrylamide anion for water treatment chemicals

    APAM polyacrylamide anion for water treatment chemicals

    As a flocculant, polyacrylamide is widely used in urban sewage, industrial wastewater treatment, sludge dewatering, coal washing, mineral processing, oil exploitation, river and lake drinking water treatment. The adsorption and decolorization properties of polyacrylamide are commonly used in the papermaking, printing and dyeing, textile and ...

  • water treatment chemicals - polyacrylamide manufacturer from

    Water Treatment Chemicals - Polyacrylamide Manufacturer from

    AvansChem Anionic polyacrylamide (APAM) is the most important raw material in high molecular weight polyacrylamide water treatment chemicals. Our APAM with anionic charge density ranging from 0-100% that are class leading in applications such as raw water clarification, fermentation by-product recovery, sugar juice clarification and process ...

  • application of a chitosan flocculant to water treatment

    Application of a chitosan flocculant to water treatment

    Highly efficient and safe flocculants are of great interest. Chitosan has been broadly applied as a flocculant for microalgae collection[30], water treatment [31], and waste-water treatment[32 ...

  • flocculant - an overview | sciencedirect topics

    Flocculant - an overview | ScienceDirect Topics

    It owns the flocculating feature of both cationic and anionic flocculants and thus can be used in a wide pH range. It is suitable for the treatment of wastewater, which is difficult for a single chargeable flocculant, especially in water-soluble dye wastewater decolorization.

  • adsorption and flocculation behavior of cationic

    Adsorption and flocculation behavior of cationic

    Adsorption and flocculation behavior of cationic polyacrylamide and colloidal silica Article in Colloids and Surfaces A Physicochemical and Engineering Aspects 219(1-3):161-172 · June 2003 with ...

  • mechanism of flocculation of polyacrylamide - chinafloc

    Mechanism of flocculation of polyacrylamide - CHINAFLOC

    Simple polyacrylamide can be used in the general water treatment, so that the suspended sediment in the water. The carboxyl group is electronegative groups, it is the key factor of particle flocculation in syrup. Because the particles in the main flocculation syrup produced by bridging calcium ions.

  • advances in materials science and engineering - hindawi

    Advances in Materials Science and Engineering - Hindawi

    R. Srinivasan, “Advances in application of natural clay and its composites in removal of biological, organic, and inorganic contaminants from drinking water,” Advances in Materials Science and Engineering, vol. 2011, Article ID 872531, 17 pages, 2011. View at Publisher · View at Google Scholar · View at Scopus

  • cationic polyacrylamide flocculant/ powder - sinofloc supplier

    Cationic Polyacrylamide Flocculant/ Powder - Sinofloc Supplier

    When polyacrylamide used for flocculation, the polyacrylamide molecular chain is fixed on the surface of different particles, and the particles of each particle form a polymer bridge to make the particles form aggregates and settle. And charge group particles on the polyacrylamide molecule could have surface adsorption effect.

  • more than you really want to know - polymers for water and

    More Than You Really Want To Know - Polymers for Water and

    Provides more than you really want to know about polymers, water chemicals and equipment for potable, waste and process water in industrial, municipal and mining treatment systems. Over 500 formulations are available plus custom blending.

  • cpam cationic polyacrylamide - global-chem.net

    CPAM Cationic Polyacrylamide - global-chem.net

    3. The combined use of cationic polyacrylamide products and inorganic flocculants (polyferric sulfate, polyaluminum chloride, iron salts, etc.) can show greater effects. 4. PAM has a unique decolorizing ability, which is mainly used in the decolorization treatment of high chroma wastewater in dye factories.

  • polydadmac and polyacrylamide as a hybrid flocculation system

    PolyDADMAC and polyacrylamide as a hybrid flocculation system

    Request PDF on ResearchGate | On Jan 1, 2012, A. Ariffin and others published PolyDADMAC and polyacrylamide as a hybrid flocculation system in the treatment of pulp and paper mills waste water

  • spark group co., ltd._monomer,polyacrylamide,coating solvent

    Spark Group Co., Ltd._Monomer,Polyacrylamide,Coating Solvent

    This product has excellent flocculation, turbidity, decolorization, adsorption and other functions for urban sewage treatment, dyeing, paper making, food, construction Anionic Polyacrylamide APAM is a water-soluble polymer, which has the characteristics of high polymer electrolyte in neutral and alkaline media, is sensitive to salt electrolytes...

  • flocculant polyacrylamide cpam - water-treatmentchemical

    Flocculant polyacrylamide CPAM - water-treatmentchemical

    This product is a water-soluble high polymer with good flocculation ability.It can reduce the friction resistance between liquid.It is not soluble in most organic solvents. Application Field: 1. Be used for the sludge dewatering and decrease the rate of water content of sludge. 2. Be used to treat industrial wastewater and domestic sewage.

  • flocculant and polyacrylamide - chinafloc

    Flocculant and polyacrylamide - CHINAFLOC

    Flocculant and polyacrylamide. Flocculation by definition means a process in which individual particles of a suspension form aggregates. In the water treatment industry, the terms coagulation and flocculation imply different mechanisms. Flocculants consist of various molecular weight anionic, nonionic and cationic polymers.

  • flocculation performance of cationic polyacrylamide with high

    Flocculation performance of cationic polyacrylamide with high

    In current research, the flocculation performance of cationic polyacrylamide flocculant PAMC with high cationic degree was investigated in HA synthetic water treatment, and the effect of kaolin ...

  • water treatment chemicals - polyacrylamide manufacturer from

    Water Treatment Chemicals - Polyacrylamide Manufacturer from

    AvansChem Anionic polyacrylamide (APAM) is the most important raw material in high molecular weight polyacrylamide water treatment chemicals. Our APAM with anionic charge density ranging from 0-100% that are class leading in applications such as raw water clarification, fermentation by-product recovery, sugar juice clarification and process ...

  • synthetic polymeric flocculants aid dewatering | waterworld

    Synthetic Polymeric Flocculants Aid Dewatering | WaterWorld

    Home; Industrial; Synthetic Polymeric Flocculants Aid Dewatering. Most flocculants in use today are synthetic water soluble polymers based on acrylamide and its derivatives and which may include either anionic or cationic groups in a wide range of molecular weights and charge densities.

  • china polyacrylamide, acrylamide, water treatment chemicals

    China Polyacrylamide, Acrylamide, Water Treatment Chemicals

    Xinxiang Boyuan Water Purifying Materials Co.,Ltd: Find professional polyacrylamide, acrylamide, water treatment chemicals, specialty chemicals for incense making, chemical for paper making manufacturers and suppliers in China here.

  • advances in materials science and engineering - hindawi

    Advances in Materials Science and Engineering - Hindawi

    R. Srinivasan, “Advances in application of natural clay and its composites in removal of biological, organic, and inorganic contaminants from drinking water,” Advances in Materials Science and Engineering, vol. 2011, Article ID 872531, 17 pages, 2011. View at Publisher · View at Google Scholar · View at Scopus

  • polymer absorption and flocculation

    Polymer Absorption and Flocculation

    Polymer adsorption on quartz also seems to be controlled by the polymer configuration, but the flocculation behavior seems to depend more on the surface properties of the solid. Clay suspensions exhibit quite different behavior. Polymer adsorption and flocculation do not seem to correlate with molecular configuration.

  • flocculation polymer blufloc cationic polyacrylamide

    Flocculation Polymer Blufloc Cationic Polyacrylamide

    Sewage Treatment Flocculation Polymer Blufloc Cationic Polyacrylamide Flocculant . Description: Bluwat Chemicals have the most comprehensive range of flocculants available for solid liquid separation processes in all industry sectors. We've been supplying flocculants for water treatment and wastewater treatment for 15 years.

  • synthetic polymeric flocculants aid dewatering | waterworld

    Synthetic Polymeric Flocculants Aid Dewatering | WaterWorld

    Home; Industrial; Synthetic Polymeric Flocculants Aid Dewatering. Most flocculants in use today are synthetic water soluble polymers based on acrylamide and its derivatives and which may include either anionic or cationic groups in a wide range of molecular weights and charge densities.

  • coagulants & flocculants in water treatment - okchem

    Coagulants & Flocculants in water treatment - OKCHEM

    Due to their combination of coagulation and flocculation functions, the efficacy can be multiplied compared with traditional pharmacy, it gradually become the mainstream pharmaceutical water treatment industry. Organic coagulant mainly are polyacrylamide, polyamine, etc. Coagulation and flocculation are included in coagulation treatment.

  • recent advancement of coagulation–flocculation and its

    Recent Advancement of Coagulation–Flocculation and Its

    Coagulation–flocculation process is regarded as one of the most important and widely used treatment processes of industrial wastewaters due to its simplicity and effectiveness. This paper provides a critical review on recent studies of coagulation–flocculation treatment processes of various industrial wastewaters.

  • water soluble polymer flocculants: synthesis

    Water Soluble Polymer Flocculants: Synthesis

    Flocculation: The Big Picture Water soluble polymer flocculants are important constituents of solid–liquid separation units for the treatment of a variety of process-affected effluents. The systematic development of a flocculant relies on a good understanding of flocculation process, polymer synthesis, polymer characterization, and,

  • anionic polymer flocculant & polyacrylamide powder | sinofloc

    Anionic Polymer Flocculant & Polyacrylamide Powder | Sinofloc

    The performance of anionic polyacrylamide flocculants in thickening, flocculation and rheological regulation plays an important role in oil production. It is widely used in drilling, water plugging, acidified water, fracturing, well washing, completion, drag reduction, scale prevention and oil displacement.

  • charge effects in the adsorption of polyacrylamides on sodium

    Charge Effects in the Adsorption of Polyacrylamides on Sodium

    Polymer adsorption has been widely inves-tigated primarily because of its importance in the understanding of the flocculation mecha-nisms utilized in various industrial applica-tions such as beneficiation of mineral fines [1,2], waste water treatment [3] or paper-making [4]. Among the most frequently used flocculants, polyacrylamides have been ...

  • magnetic flocculants synthesized by fe3o4 coated with

    Magnetic flocculants synthesized by Fe3O4 coated with

    Abstract. A novel magnetic flocculant (CPAMF) was synthesized by using Fe 3 O 4 coated with cationic polyacrylamide (CPAM) for flocculation of high turbid water. The surface morphology and chemical structures of CPAMF were confirmed by Fourier transform infrared spectroscopy (FTIR) and thermo-gravimetric analysis (TGA).

  • hydrogel applications for adsorption of contaminants in water

    Hydrogel applications for adsorption of contaminants in water

    • Impact factors on the adsorption capacity of hydrogels: pH, adsorbate concentration, swelling degree, and other ions • Recycle and recovery methods of used hydrogels and effect of mechanical properties on the reusability of hydrogels • Applications of hydrogels on removal of metal ion, dye, and radionuclides from water/wastewater