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cationic polyacrylamide crosslinking producers

  • crosslinked polyacrylamide, crosslinked

    2020-7-11 · COMMERCIAL Polyacrylamides Major manufacturers of acrylamide polymers are BASF, SNF Floerger, Shangdong Tongli , and Kemira. Applications. Poly(acrylamide-co-acrylic acid) and its sodium salts (APAM) are widely used as thickening agent, binder, super absorbent, soil conditioner, filtering aid, flocculating agent, crosslinker, suspending agent, lubricant, and oil recovery agent.

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  • Polyacrylamide Manufacturers & Suppliers | Brovie

    CHINAFLOC--professional manufacturer and supplier of Acrylamide, Polyacrylamide and Flocculant,top ten of China,exporting over 58countries. We produce such as Anionic polyacrylamide,Cationic polyacrylamide,flocculant,etc.

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  • Properties of Polyacrylamides

    2012-5-13 · To obtain additives that could simultaneously increase the dry strength and wet strength of paper sheets, we synthesized a series of crosslinked cationic glyoxalated polyacrylamide (GPAM) resins by using acrylamide (AM), 2-methacryloxyethyl trimethyl ammonium chloride (DMC), N-methylolacrylamide (NMA), 2-mercaptoethanol, and glyoxal as the main materials. GPAM …

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  • Acrylamide manufacturer, Polyacrylamide supplier,

    Abstract: The glyoxalted polyacrylamide(GPAM) resins were obtained by cross-linking reaction between glyoxal and cationic polyacrylamide(CPAM) through aqueous solution copolymerization. The based CPAM was synthesized with acrylamide(AM) and diallyl dimethyl ammonium chloride(DADMAC) as raw materials by living free radical solution polymerization.

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  • Preparation and characterization of crosslinked ...

    Polyacrylamide(PAM) CAS: 9003-05-8 . Molecular formula: CH2CHCONH2. Water treatment use Paper making Polyacrylamide: Mining and metallurgy use Polyacrylamide

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  • Cationic Polyacrylamide | Scientific.Net

    2021-6-19 · The mechanism on the flocculation process could be explained as follows (Razali et al. 2011): the cationic polyacrylamide has a certain proportion of cationic groups (about 25%) and a long molecular chain. In the flocculation process of papermaking wastewater, the cation groups at one end of the cationic acrylamide chain adsorbs the anionic colloidal particles in the wastewater, and the groups …

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  • China Cationic Polyacrylamide Manufacturers and

    Getting started; Cationic Polyacrylamide; Cationic Polyacrylamide - China Manufacturers, Factory, Suppliers. Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Cationic Polyacrylamide, Acrylic Clear Panels, Plastic Sheet Cut To Size, Acrylic Hand Mirror,Acrylic Extrusions.Welcome to contact us if you are interested in our ...

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  • Polyacrylamide Manufacturers & Suppliers | Brovie

    Cationic polyacrylamide as one of dewatering agents is a suitable mean to solve tailings dewatering problem. ... 1.0%(wt), and the charge of crosslinking monomer 9.0%, the dosage of glyoxal 25%(wt), the pH value of the tertiary reaction 7.5-8.0 and the tertiary temperature about 65°C.

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  • Cationic Polyacrylamide | Scientific.Net

    2018-5-18 · Cationic polyacrylamide copolymers (PAMs) are used for sludge dewatering in municipal waste water treatment and might enter the environment by spreading of the sludge on agricultural land. Concern has been expressed since little is known about the degradation of PAMs in soils. To obtain detailed information on the polymer’s fate in the soil compartment, the degradation of 14C …

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  • Cationic polyacrylamide copolymers (PAMs):

    2021-6-13 · Table of Contents Global Cationic Polyacrylamide Market Insights, Forecast to 2027 1 Study Coverage 1.1 Cationic Polyacrylamide Product Introduction 1.2 Key Market Segments in …

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  • Global Polyacrylamide Market Size & Share |

    Polyacrylamide(PAM) CAS: 9003-05-8 . Molecular formula: CH2CHCONH2. Water treatment use Paper making Polyacrylamide: Mining and metallurgy use Polyacrylamide

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  • Global Cationic Polyacrylamide Market Insights,

    Search for free and find new suppliers for Polyacrylamide | 9003-05-8. www.BuyersGuideChem.com - the directory of chemicals and chemical suppliers. The search engine opens a large data base and offers new supply sources

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  • Acrylamide water solution|Acrylamide crystal ...

    China Cationic Yarn Manufacturers and Low Melt Polyester Yarns Suppliers. ,Shaoxing Global Chemical Fiber Co.,Ltd is renowned for superior quality control and new product development. With main equipments from Germany and Japan,The company has integrated and highly efficient advanced production lines from spinning to draw-texturing and drawing ...

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  • Polyacrylamide | 9003-05-8 suppliers and producers ...

    2018-9-7 · High molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and …

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  • Preparation and characterization of crosslinked ...

    2012-5-13 · To obtain additives that could simultaneously increase the dry strength and wet strength of paper sheets, we synthesized a series of crosslinked cationic glyoxalated polyacrylamide (GPAM) resins by using acrylamide (AM), 2‐methacryloxyethyl trimethyl ammonium chloride (DMC), N‐methylolacrylamide (NMA), 2‐mercaptoethanol, and glyoxal as the main materials.

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  • Polyacrylamide : Manufacturers, Suppliers,

    Polyacrylamide flocculation treatment of waste water, cover an area of an area small, less investment, strong adaptability, a brief, high processing efficiency, can control the space is large, etc. PH value is too low, acid easily provoked explosion together, constitute a crosslinking shape insolubles, spending anionic polyacrylamide and lower ...

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  • Nonionic Polyacrylamide Flocculant - Sinoloc Supplier

    2016-1-15 · In this study, frit inlet asymmetrical flow field-flow fractionation (FlFFF) with multi-angle light scattering (MALS) and differential refractive index (DRI) detection is utilized for size separation, determination of molecular weight (MW), and conformation of ultrahigh-MW (10 7 –10 9 g/mol) cationic polyacrylamides (C-PAMs), a class of water-soluble copolymers based on acrylamide and vinyl ...

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  • Characterization of ultrahigh-molecular weight

    A Process for Making a Cationic Polyacrylamide Containing Quaternized Dimethylaminoethyl Methacrylate . . . . . A Process for Making a Cationic Copolymer of Aciyiamide and

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  • ACRYLAMIDE AND POLYACRYLAMIDE - Markit

    CHUEN HUAH CHEMICAL CO., LTD. CHC always offers our clients with powerful and economical chemical solutions to papermaking process. The newest chemical technology is utilized by us to improve paper strength, stiffness, and other crucial properties for …

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  • CHUEN HUAH CHEMICAL CO., LTD.

    维普中文期刊服务平台,是重庆维普资讯有限公司标准化产品之一,本平台以《中文科技期刊数据库》为数据基础,通过对国内出版发行的15000余种科技期刊、7000万篇期刊全文进行内容组织和引文分析,为高校图书馆、情报所、科研机构及企业用户提供一站式文献服务。

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  • Calcium chloride manufacturers, xanthan gum

    Featured Producers. DoctorJbeats 408 beats TannerBeats 375 beats LarryBeats1999 695 beats ClassE Beats 647 beats Smilin Beats 350 beats Epik Beats 446 beats Carter Beats 147 beats Tilii 160 beats BaldyOnTheBeat 243 beats Stormz Kill It 374 beats MXRVIN BXNKZ ...

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  • suppliers polyacrylamide purchase quote | Europages

    Cationic Polyacrylamide Properties: Cationic polymer flocculant is a kind of water soluble linear polymer compound, Molecular weight between 8-12 million, its strong positive active group has excellent...

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  • Preparation of cationic polyacrylamide by aqueous two ...

    crosslinking. For the inverse emulsion polymeriza-tion and inverse suspension polymerization, some surfactants and organic solvents were used in the course of syntheses, definitely resulting in the prob-lems of environmental pollution and recycling [4–6]. Recently, aqueous dispersion polymerization was used to prepare cationic polymerization ...

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  • Cationic surfactant Manufacturers & Suppliers, China ...

    cationic surfactant manufacturer/supplier, China cationic surfactant manufacturer & factory list, find qualified Chinese cationic surfactant manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com.

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  • Characterization of ultrahigh-molecular weight

    In this study, frit inlet asymmetrical flow field-flow fractionation (FlFFF) with multi-angle light scattering (MALS) and differential refractive index (DRI) detection is utilized for size separation, determination of molecular weight (MW), and conformation of ultrahigh-MW (10 7-10 9 g/mol) cationic polyacrylamides (C-PAMs), a class of water-soluble copolymers based on acrylamide and vinyl ...

    Get Price
  • CHUEN HUAH CHEMICAL CO., LTD.

    CHUEN HUAH CHEMICAL CO., LTD. CHC always offers our clients with powerful and economical chemical solutions to papermaking process. The newest chemical technology is utilized by us to improve paper strength, stiffness, and other crucial properties for …

    Get Price
  • Preparation of a hydrophobically associated cationic ...

    2020-8-28 · Lee et al. (2011) introduced the hydrophobic cationic monomer 3-acrylamido-2-hydroxypropyl-trialkyl-ammonium chloride into the AM chain to form a hydrophobically modified cationic polyacrylamide. Changing the molar ratio of the hydrophobic cationic monomer (1–6 mol%) altered the characteristics of the copolymer.

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  • Pix Producers

    About Lynda. Portfolio. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 ...

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  • Meet Our Producers – Tin City Paso Robles

    © 2021 Tin City. All rights reserved. Home; Our Producers; Events; About; Press; Visit

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  • Green Producers

    2021-3-12 · Green Producers Guild. Log in Would you like to join? Green Productions so far 139 CO₂ compensated for 513.7 tonnes ...

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  • SILAC Insurance Company | Producers

    2021-6-24 · PRODUCERS. ANNUITY PORTAL. Access our SILAC Annuity Portal. Visit. ANNUITY CONTRACTING. Send an invitation to contract an Annuity Agent. Visit. LIFE & HEALTH PORTAL. Life & Health Portal for non-annuity products. Visit. 299 SOUTH MAIN STREET SUITE 1100 SALT LAKE CITY, UTAH 84111. Products.

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  • China Cationic Polyacrylamide Manufacturers and

    Getting started; Cationic Polyacrylamide; Cationic Polyacrylamide - China Manufacturers, Factory, Suppliers. Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Cationic Polyacrylamide, Acrylic Clear Panels, Plastic Sheet Cut To Size, Acrylic Hand Mirror,Acrylic Extrusions.Welcome to contact us if you are interested in our ...

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  • Preparation of cationic polyacrylamide by aqueous two ...

    crosslinking. For the inverse emulsion polymeriza-tion and inverse suspension polymerization, some surfactants and organic solvents were used in the course of syntheses, definitely resulting in the prob-lems of environmental pollution and recycling [4–6]. Recently, aqueous dispersion polymerization was used to prepare cationic polymerization ...

    Get Price
  • Acrylamide manufacturer, Polyacrylamide supplier,

    CHINAFLOC--professional manufacturer and supplier of Acrylamide, Polyacrylamide and Flocculant,top ten of China,exporting over 58countries. We produce such as Anionic polyacrylamide,Cationic polyacrylamide,flocculant,etc.

    Get Price
  • Cationic surfactant Manufacturers & Suppliers, China ...

    cationic surfactant manufacturer/supplier, China cationic surfactant manufacturer & factory list, find qualified Chinese cationic surfactant manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com.

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  • Manufacturer producer flocculant | Europages

    ...Polyacrylamide Properties: Cationic polymer flocculant is a kind of water soluble linear polymer compound, Molecular weight between 8-12 million, its strong positive active group has excellent flocculation.It can be...

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  • Global Cationic Polyacrylamide Market Insights,

    2021-6-12 · Table of Contents Global Cationic Polyacrylamide Market Insights, Forecast to 2027 1 Study Coverage 1.1 Cationic Polyacrylamide Product Introduction 1.2 Key Market Segments in …

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  • Brief introduction of polyacrylamide industry

    2017-10-20 · Cationic polyacrylamide flocculant has been widely used in sludge dewatering, industrial wastewater treatment and municipal wastewater treatment. At present, the use of cationic polyacrylamide flocculant in the United States, Japan and European countries has occupied 75% ~ 80% of the total amount of flocculant.

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  • Preparation and dynamic response of cationic

    2000-5-1 · The crosslinking agent used was TEGDMA (Aldrich, Milwaukee, WI). Hydrogels containing nominal crosslinking ratios of X=0.005–0.04 mol of TEGDMA/mol of monomers were prepared (see also Fig. 1).In a typical synthesis procedure, 3.5 ml of DEAEM was mixed with 1.9 g of PEGMA containing PEG units of molecular weight 1000.This mixture gave a polymer containing a 10:1 ratio of …

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  • Preparation of a hydrophobically associated cationic ...

    2020-8-28 · Lee et al. (2011) introduced the hydrophobic cationic monomer 3-acrylamido-2-hydroxypropyl-trialkyl-ammonium chloride into the AM chain to form a hydrophobically modified cationic polyacrylamide. Changing the molar ratio of the hydrophobic cationic monomer (1–6 mol%) altered the characteristics of the copolymer.

    Get Price
  • Cationic and anionic lignin amines - Westvaco

    To 200 ml secondary papermill sludge various amounts of PERCOL 763®, a cationic polyacrylamide (Allied Colloids), and/or an acidified lignin amine solution is added with gentle stirring. The flocculated sludge is filtered on a Buchner funnel under vacuum (25 psi), and the time required to collect 100 ml filtrate is measured.

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  • China Cationic Polyacrylamide Manufacturers and

    Getting started; Cationic Polyacrylamide; Cationic Polyacrylamide - China Manufacturers, Factory, Suppliers. Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Cationic Polyacrylamide, Acrylic Clear Panels, Plastic Sheet Cut To Size, Acrylic Hand Mirror,Acrylic Extrusions.Welcome to contact us if you are interested in our ...

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  • Polyacrylamide manufacturers, China Polyacrylamide ...

    Polyacrylamide/cationic Polyacrylamide. Inquire Now. Shandong Right Fine Chemical Co., Ltd. China (mainland) Polyacrylamide 1.Anionic and cationic polyacrylamide... Inquire Now. Weihai Jinyu Environmental Protection Technology Co.,Ltd. China (mainland) polyacrylamide,PAM,HPAM,CPAM,PAMC,cationic polyacryl...

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  • Aqueous photo-polymerization of cationic

    2009-1-30 · Intermolecular crosslinking of polyacrylamide seemed to occur not only by the imidation but also by the branching of the polymer chain, and the copolymer with relatively high molecular weight became easily insoluble in water. Therefore, the optimal region of monomers concentration was about 34 wt.%–38 wt.% in photo-polymerization.

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  • New insights into the viscosity features of cationic ...

    2018-2-22 · New insights into the viscosity features of cationic polyacrylamide microgels in aqueous solutions. Guanghui Li, Corresponding Author. ... the physical forces were explored by viscosity analysis of swollen microgels with different crosslinking densities and cationic contents.

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  • Global Cationic Polyacrylamide Market Insights,

    2021-6-12 · Table of Contents Global Cationic Polyacrylamide Market Insights, Forecast to 2027 1 Study Coverage 1.1 Cationic Polyacrylamide Product Introduction 1.2 Key Market Segments in …

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  • CATIONIC POLYACRYLAMIDE TERPOLYMERS - DOW

    525/329.4, 525/359.1, 525/359.3, 525/378, 525/382, 525/384, 526/307

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  • Brief introduction of polyacrylamide industry

    2017-10-20 · Cationic polyacrylamide flocculant has been widely used in sludge dewatering, industrial wastewater treatment and municipal wastewater treatment. At present, the use of cationic polyacrylamide flocculant in the United States, Japan and European countries has occupied 75% ~ 80% of the total amount of flocculant.

    Get Price
  • Preparation of a hydrophobically associated cationic ...

    2020-8-28 · Lee et al. (2011) introduced the hydrophobic cationic monomer 3-acrylamido-2-hydroxypropyl-trialkyl-ammonium chloride into the AM chain to form a hydrophobically modified cationic polyacrylamide. Changing the molar ratio of the hydrophobic cationic monomer (1–6 mol%) altered the characteristics of the copolymer.

    Get Price
  • Polyacrylamide degradation and its implications in ...

    2018-9-7 · High molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and …

    Get Price
  • Cationic and anionic lignin amines - Westvaco

    To 200 ml secondary papermill sludge various amounts of PERCOL 763®, a cationic polyacrylamide (Allied Colloids), and/or an acidified lignin amine solution is added with gentle stirring. The flocculated sludge is filtered on a Buchner funnel under vacuum (25 psi), and the time required to collect 100 ml filtrate is measured.

    Get Price
  • China Cationic Polyacrylamide Manufacturers and

    Getting started; Cationic Polyacrylamide; Cationic Polyacrylamide - China Manufacturers, Factory, Suppliers. Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Cationic Polyacrylamide, Acrylic Clear Panels, Plastic Sheet Cut To Size, Acrylic Hand Mirror,Acrylic Extrusions.Welcome to contact us if you are interested in our ...

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  • polyacrylamide crosslinked producers | Industrial

    China Crosslinked Polyacrylamide Manufacturers and Suppliers, Factory. With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Crosslinked Polyacrylamide, Pam Dosing Device For Sludge Flocculation, Polysaccharide Bioflocculant, Vertical Mixing Tank, And we are able to enable on ...

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  • Cationic Polyacrylamide Crosslinking Complex as a ...

    Cationic Polyacrylamide Crosslinking Complex as a Strengthening Agent of Corrugating Medium LIANG Xiao-fei;LONG Zhu;LYU Wen-zhi;WANG Jian-hua;Jiangnan …

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  • Polyacrylamide manufacturers, China Polyacrylamide ...

    Polyacrylamide/cationic Polyacrylamide. Inquire Now. Shandong Right Fine Chemical Co., Ltd. China (mainland) Polyacrylamide 1.Anionic and cationic polyacrylamide... Inquire Now. Weihai Jinyu Environmental Protection Technology Co.,Ltd. China (mainland) polyacrylamide,PAM,HPAM,CPAM,PAMC,cationic polyacryl...

    Get Price
  • Aqueous photo-polymerization of cationic

    2009-1-30 · Intermolecular crosslinking of polyacrylamide seemed to occur not only by the imidation but also by the branching of the polymer chain, and the copolymer with relatively high molecular weight became easily insoluble in water. Therefore, the optimal region of monomers concentration was about 34 wt.%–38 wt.% in photo-polymerization.

    Get Price
  • Global Cationic Polyacrylamide Market Insights,

    2021-6-12 · Table of Contents Global Cationic Polyacrylamide Market Insights, Forecast to 2027 1 Study Coverage 1.1 Cationic Polyacrylamide Product Introduction 1.2 Key Market Segments in …

    Get Price
  • Photoinitiated Polymerization of Cationic Acrylamide

    In this paper, synthesis of the cationic polyacrylamide P(AM-DAC) was investigated using a novel initiation system, photoirradiation. 2,2′-Azobis(2-amidinopropane) dihydrochloride (V-50) was introduced into the system as the photoinitiator for the polymerization of acrylamide with DAC as the cationic monomer in aqueous solutions.

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  • Brief introduction of polyacrylamide industry

    2017-10-20 · Cationic polyacrylamide flocculant has been widely used in sludge dewatering, industrial wastewater treatment and municipal wastewater treatment. At present, the use of cationic polyacrylamide flocculant in the United States, Japan and European countries has occupied 75% ~ 80% of the total amount of flocculant.

    Get Price
  • Preparation of a hydrophobically associated cationic ...

    2020-8-28 · Lee et al. (2011) introduced the hydrophobic cationic monomer 3-acrylamido-2-hydroxypropyl-trialkyl-ammonium chloride into the AM chain to form a hydrophobically modified cationic polyacrylamide. Changing the molar ratio of the hydrophobic cationic monomer (1–6 mol%) altered the characteristics of the copolymer.

    Get Price
  • Polyacrylamide degradation and its implications in ...

    2018-9-7 · High molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and …

    Get Price