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nonionic polyacrylamide reaction with water producers

  • Polyacrylamide nonionic water-soluble polymer |

    Linear anionic polyacrylamide (PAM) has been used in irrigation practices as a flocculating agent to minimize water losses through seepage in earthen canals. The stability of PAM is of concern because of the possibility of acrylamide (AMD) monomer release during ...

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  • Acrylamide production methods - CHINAFLOC

    2015-3-14 · Sulfuric acid hydration process is complex, copper catalytic hydration reaction due to the addition contain small amounts of by-products; Microbial production of monomers due to low impurity content, high activity, particularly suitable for producing ultra-high molecular weight polyacrylamide, and therefore subject to respected. Relative to the microbiological method, legitimate part of the traditional methods of legal and copper sulfate catalytic water.

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  • Nonionic Polyacrylamide Flocculant - Sinoloc Supplier

    Non-ionic polyacrylamide adopts flocculent precipitation method, which can fully adsorb some zwitter ions in the liquid to achieve complete precipitation effect, and adopts an extremely stable CC structure in the molecule, which is not easy to use during use. Other substances in the water cause a secondary reaction, causing environmental pollution.

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  • Purity 88% Nonionic Polyacrylamide For

    2018-9-7 · These applications of PAM can result in significant environmental challenges, both in water management and in contamination of local water supplies after accidental spills.

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  • Polyacrylamide Manufacturers & Suppliers | Brovie

    Nonionic Polyacrylamide Emulsion For Paper Making Chemicals Sewage Treatment Agent Nonionic emulsion polyacrylamide is a high-efficiency liquid flocculant of our company. It adopts the advanced technology of water-in-oil, uses W/0 emulsifier, re-oil polymerization reaction, and has high conversion ratewith high conversion rate, high molecular weight, high stability, multi-function,instant,etc.

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  • Polyacrylamide degradation and its ... - npj Clean

    2021-2-26 · Polyacrylamide is a high molecular polymer. Specializing in the treatment of various difficult-to-treat wastewater and the treatment of sludge dewatering. (Sludge dewatering generally uses cationic polyacrylamide) It is widely used in municipal sewage and sludge treatment in the paper-making printing and dyeing industry.

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  • Synthesis, Characterization, and Flocculation

    Polyacrylamide in Water Treatment. Testing is always applied before formal using polyacrylamide in wastewater treatment. If the amount is too low, the product does not work, and if the amount is too high, there will be opposite reaction. The reason is when more than a certain concentration, polyacrylamide can not only have flocculation effect, but ...

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  • Asian Journal of Chemistry; Vol. 25, No. 13 (2013), 7071 ...

    Nonionic polyacrylamide is generated in this step. And the second step is completed under the alkaline conditions by adjusting the pH v alue mor e than 7. In this ste p, nonionic pol y-acr ylamide hydrolysis will happen. Finally, APAM can be obtained after these two steps. This technology was widely used in the industrial production.

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  • China Nonionic Polyacrylamide Manufacturer and

    2021-6-4 · Polyacrylamide (PAM) Application Water treatment: The application of PAM in the water treatment industry mainly includes three aspects: raw water treatment, sewage treatment and industrial water treatment. In raw water treatment, PAM can be used together with activated carbon to condense and clarify suspended particles in living water.

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  • Paper Making Nonionic Polyacrylamide High

    Nonionic emulsion polyacrylamide is a high-efficiency liquid flocculant of our company. It adopts the advanced technology of water-in-oil, uses W/0 emulsifier, re-oil polymerization reaction, and has high conversion ratewith high conversion rate, high molecular …

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  • The thermal gelation behavior and performance

    2020-7-14 · It would makes difficult on the injection process for water shutoff treatment. Fortunately, the gel systems prepared with nonionic polyacrylamide (NPAM) were studied. The low initial viscosity before crosslinking and good shearing resistance of NPAM-based gels showed the potential application for indepth water control in mature reservoirs [25, 26].

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  • Acrylamide manufacturer, Polyacrylamide supplier ...

    Difloc AP120C is a kind of cationic polyacrylamide with 20% chagre and 13million molecular weight.can be used for water treatment. The applications of polyacrylamide (lower molecular weight)from Chinafloc. cationic polyacrylamide is widely used in the fields of oily wastewater, printing and dyeing wastewater,papermaking wastewater, flocculation ...

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  • Suppliers Providers of nonionic polyacrylamide

    Nonionic polyacrylamide is a water-soluble polymer or polyelectrolyte. Because there are a certain number of polar groups in its molecular chain, it can bridge the suspended solid particles in water, bridge the particles or neutralize the particles by charge to form large flocs.

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  • liquid flocculant, liquid flocculant Suppliers and ...

    2021-3-15 · Suppliers Providers of nonionic polyacrylamide. If you want to know who sells, deals, distributes or offers nonionic polyacrylamide or similar products, the following is a list of vendors or dealers that are manufacturers (producers), exporters, distributors and general suppliers providers of nonionic polyacrylamide.

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  • Global Polyacrylamide Market Size & Share | Industry ...

    Chemical mudding agent: 9.5 share nonionic-polyacrylamide is used and is mixed to 0.5share NN-methylene diacrylamide, the product can be used as chemical mudding agent for plugging water of dikes, ground foundation, channels and the like.

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  • Non-toxic anion producers With Super Absorbent

    Pam Price Cation/nonionic/anionic Polyacrylamide Price/PAM With Free Sample Polyacrylamide Powder 25085-02-3 FOB Reference Price:Get Late 1.30-3.00 Kilogram 1000.0 Kilograms (Min. Order)

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  • Asian Journal of Chemistry; Vol. 25, No. 13 (2013), 7071 ...

    Nonionic polyacrylamide is generated in this step. And the second step is completed under the alkaline conditions by adjusting the pH v alue mor e than 7. In this ste p, nonionic pol y-acr ylamide hydrolysis will happen. Finally, APAM can be obtained after these two steps. This technology was widely used in the industrial production.

    Get Price
  • China Nonionic Polyacrylamide Manufacturer and

    2021-6-4 · Polyacrylamide (PAM) Application Water treatment: The application of PAM in the water treatment industry mainly includes three aspects: raw water treatment, sewage treatment and industrial water treatment. In raw water treatment, PAM can be used together with activated carbon to condense and clarify suspended particles in living water.

    Get Price
  • Chemical flocculants - Kemira

    Nonionic flocculants. Nonionic polyacrylamides are used, among other things, in mining to improve throughput, enhance yield and optimize processes especially where low pH conditions are involved. Nonionic powder flocculants can be produced with very high molecular weights, giving it the capability to form large, rapid-settling, good-compacting ...

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  • Water-Soluble Free Radical Addition

    ...in Production, Research and development of polyacrylamide for over 10years. Our products include cationic PAM, anionic PAM, non-ionic PAM and amphoteric PAM mainly used for water treatment, oilfield, papermaking and mineral...

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  • suppliers polyacrylamide purchase quote | Europages

    Blufloc Polyacrylamide (PAM) Polyelectrolyte is water soluble polymer with Anionic, Cationic and Nonionic types. The range of molecular weight is different, Anionic is from 5-22 million, Cationic is from 5-12 million and Nonionic is from 5-12 million, with a charge density ranging from 0-60%. Polyacrylamide Flocculant Pam Water Treatment Cationic

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  • waste water treatment chemical anionic pam

    2021-7-10 · Polyacrylamide Gel Polymer as Water Shut-off System: Preparation and Investigation of Physical and Chemical Properties in One of the Iranian Oil ... solution. In this work, the crosslinking reaction is initiated by heating the gelant solution up to 90 °C (reservoir temperature) in the air bath. Fig. 1 …

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  • Polyacrylamide Gel Polymer as Water Shut-off System ...

    2020-7-11 · 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 ...

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  • Properties of Polyacrylamides - polymerdatabase.com

    Pam Price Cation/nonionic/anionic Polyacrylamide Price/PAM With Free Sample Polyacrylamide Powder 25085-02-3 FOB Reference Price:Get Late 1.30-3.00 Kilogram 1000.0 Kilograms (Min. Order)

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  • Non-toxic anion producers With Super Absorbent

    Bluwat Plant in Yixing in 2004: leading and professional producer of BWD-01 Water Decoloring Agent, liquid polymer like PolyDADMAC, Polyamine etc…; Bluwat Plant in Zibo in 2006: Producing PAC with different grades, ferric sulphate powder and granule; Bluwat Plant in Haibei in 2007: producing polyacrylamide with all grades, it is one of the Top 5 producers in China.

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  • Water-Soluble Free Radical Addition Polymerizations ...

    Anionic flocculant Liquid includes water-in-oil emulsions and water-in-water emulsions. It has the characteristics of anionic polyacrylamide. It absorbs suspended solid particles in water through the polar groups in the molecular chain, so that the particles are bridged or …

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  • China Anionic Flocculant Liquid Manufacturers,

    Polyacrylamide(PAM) water treatment agent XUNYU GROUP Polyacrylamide(PAM), often referred to as “polymer” or “flocculant”. It is a long chain, linear organic polymer made up of individual monomer units with the molecular formula of C3H5NO and molecular weights ranging from 3,000,000 to …

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  • white cationic polyacrylamide powder flocculant for

    2021-7-10 · Polyacrylamide Gel Polymer as Water Shut-off System: Preparation and Investigation of Physical and Chemical Properties in One of the Iranian Oil ... solution. In this work, the crosslinking reaction is initiated by heating the gelant solution up to 90 °C (reservoir temperature) in the air bath. Fig. 1 …

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  • Polyacrylamide Gel Polymer as Water Shut-off System ...

    1981-9-1 · The described method does not require nonionic detergents and is carried out after fixation and staining of the polyacrylamide gel. This permits more precise alignment of immunoprecipitates with polypeptide bands as well as allowing direct testing of an individual polypeptide band for reaction …

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  • Crossed immunoelectrophoresis from sodium dodecyl

    Bluwat Plant in Yixing in 2004: leading and professional producer of BWD-01 Water Decoloring Agent, liquid polymer like PolyDADMAC, Polyamine etc…; Bluwat Plant in Zibo in 2006: Producing PAC with different grades, ferric sulphate powder and granule; Bluwat Plant in Haibei in 2007: producing polyacrylamide with all grades, it is one of the Top 5 producers in China.

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  • China Yixing bluwat chemicals co.,ltd factory

    2014-9-29 · Our main products include polyacrylamide, wet strength and dry strength agents, as well as water treatment and paper making chemicals. Yearly Turnout Reaching 30, 000MT Our factory covers an area of 30, 000 square meters and houses 50 to 70 employees. We have three production lines equipped with high-performance enamel reaction kettles.

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  • China Polyacrylamide manufacturer, PAM, Dry

    What is claimed is: 1. A water-in-oil microemulsion, comprising: a polyacrylamide; a fatty acid comprising a tall oil fatty acid, oleic acid, or a combination of a tall oil fatty acid and oleic acid; a surfactant; an oil continuous phase; and an aqueous discontinuous phase in the oil continuous phase, wherein the water-in-oil microemulsion contains 6 to 48 parts by weight of the polyacrylamide ...

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  • WATER-IN-OIL POLYACRYLAMIDE-BASED

    2014-7-17 · A series of anionic gemini surfactants have been synthesized. The surface properties and micellization process of as-prepared sulfonate gemini surfactants (SGS) and carboxylate gemini surfactant (CGS) have been studied by surface tension measurement and isothermal titration microcalorimetry. Meanwhile, the interaction of these five surfactants with polyacrylamide (PAM) was …

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  • white cationic polyacrylamide powder flocculant for

    Polyacrylamide(PAM) water treatment agent XUNYU GROUP Polyacrylamide(PAM), often referred to as “polymer” or “flocculant”. It is a long chain, linear organic polymer made up of individual monomer units with the molecular formula of C3H5NO and molecular weights ranging from 3,000,000 to …

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  • waste water treatment chemical anionic pam

    Blufloc Polyacrylamide (PAM) Polyelectrolyte is water soluble polymer with Anionic, Cationic and Nonionic types. The range of molecular weight is different, Anionic is from 5-22 million, Cationic is from 5-12 million and Nonionic is from 5-12 million, with a charge density ranging from 0-60%. Polyacrylamide Flocculant Pam Water Treatment Cationic

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  • Characterization of Hydrophobically Modified ...

    2021-3-12 · polyacrylamide and hydrophobically modified polyacrylamide with surfactant SDS.17 They showed non-Newtonian shear thinning as well as thixotropic behavior under surfactant concentration, which are considered desirable for EOR processes. Magny et al. showed the rheological behavior between the hydrophobic polymer and anionic/nonionic/

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  • Which Industries Can Use Polyacrylamide Flocculant -

    2020-7-30 · Which industries can use polyacrylamide flocculant Polyacrylamide flocculant can be classified into anionic polyacrylamide, cationic polyacrylamide, nonionic polyacrylamide and zwitterionic polyacrylamide. The first three kinds of polyacrylamide are commonly used, which industries can use polyacrylamide? Before talking about the use of polyacrylamide flocculant, lets introduce this product.

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  • ACRYLAMIDE AND POLYACRYLAMIDE - Markit

    Report No. 99 ACRYLAMIDE AND POLYACRYLAMIDE by YEN-CHEN YEN e June 1976 a A private report by the PROCESS ECONOMICS PROGRAM l STANFORD RESEARCH INSTITUTE

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  • Water Soluble Polymers - SNF

    2012-7-23 · Water soluble polymers cover a wide range of highly varied families of products of natural or synthetic origin,and have numerous uses. Among these families, synthetic polymers, and more particularly coagulants and flocculants,are used mainly for facilitating the separation of materials in suspension in aqueous media.They

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  • WATER-IN-OIL POLYACRYLAMIDE-BASED

    What is claimed is: 1. A water-in-oil microemulsion, comprising: a polyacrylamide; a fatty acid comprising a tall oil fatty acid, oleic acid, or a combination of a tall oil fatty acid and oleic acid; a surfactant; an oil continuous phase; and an aqueous discontinuous phase in the oil continuous phase, wherein the water-in-oil microemulsion contains 6 to 48 parts by weight of the polyacrylamide ...

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  • About Us - Yixing Cleanwater Chemicals Co.,Ltd

    anionic polyacrylamide pam msds and coa mw 8-25 the philippines polymer anionic polyacrylamide msds, polymer anionic A wide variety of polymer anionic polyacryl

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  • anionic polyacrylamide pam msds and coa mw 8-25

    2014-7-17 · A series of anionic gemini surfactants have been synthesized. The surface properties and micellization process of as-prepared sulfonate gemini surfactants (SGS) and carboxylate gemini surfactant (CGS) have been studied by surface tension measurement and isothermal titration microcalorimetry. Meanwhile, the interaction of these five surfactants with polyacrylamide (PAM) was …

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  • The application of non-ionic polyacrylamide in

    2021-1-13 · Flocculent polyacrylamide, which is primarily cationic, anionic and non-ionic in the purification of water. The use of non-ionic polyacrylamide is not so broad among these types and producers have ...

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  • Development of acrylamide polymers for the treatment of ...

    2018-6-13 · continuously increasing. In addition, there is the need to save water for agricultural use to avert the fear of a food crisis. These reasons all together show that the production and use of p(AM)is a national objective, proposal. 1.2. Preparation of nonionic polyacrylamide Acrylamide is polymerized by free radical initiators, e.g. peroxides [36 ...

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  • Thin Polyacrylamide Gels for Water Control in High ...

    1991-10-6 · We evaluated a new cross-linking system using nonionic polyacrylamide and an organic cross-linker in the lab polyacrylamide and an organic cross-linker in the lab for water control applications in high-permeability wells. The thin gel was not very sensitive to salinity and was stable up to …

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  • ACRYLAMIDE AND POLYACRYLAMIDE - Markit

    Report No. 99 ACRYLAMIDE AND POLYACRYLAMIDE by YEN-CHEN YEN e June 1976 a A private report by the PROCESS ECONOMICS PROGRAM l STANFORD RESEARCH INSTITUTE

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  • Characterization of Hydrophobically Modified ...

    2021-3-12 · polyacrylamide and hydrophobically modified polyacrylamide with surfactant SDS.17 They showed non-Newtonian shear thinning as well as thixotropic behavior under surfactant concentration, which are considered desirable for EOR processes. Magny et al. showed the rheological behavior between the hydrophobic polymer and anionic/nonionic/

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  • MATERIALS AND METHODS

    2019-1-29 · for reaction with antibody. This last advan- tage may be particularly useful with specific antibody and/or analysis of antibody com- bining sites or immunodeterminants on frag- ments of proteins. It may, however, be lim- ited to water or buffer-soluble proteins since nonionic detergents or …

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  • About Us - Yixing Cleanwater Chemicals Co.,Ltd

    2017-10-18 · These acrylamide polymers are water soluble. In the instance of polyacrylamide, the polymer may be used as obtained after polymerization or the polyacrylamide may be partially hydrolyzed by the reaction thereof with a sufficient amount of a base, such as sodium hydroxide, to hydrolyze a portion of the amid groups present in the polymer molecule.

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  • Friction Reduction and Suspension in High TDS Brines

    In addition to its water channel function, aquaporin 3 has been found to facilitate the transport of nonionic small solutes such as urea and glycerol, but to a smaller degree. It has been suggested that water channels can be functionally heterogeneous and possess water and solute permeation mechanisms. [provided by RefSeq, Aug 2011

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  • NONIONIC | Sigma-Aldrich

    2002-11-2 · Complexes of random copolymers of sodium 2-(acrylamido)-2-methylpropanesulfonate and N-dodecylmethacrylamide (DodMAm) (poly(A/Dx), where x denotes the mol % content of DodMAm) and n-dodecyl hexa(et...

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  • The application of non-ionic polyacrylamide in

    2021-1-13 · Flocculent polyacrylamide, which is primarily cationic, anionic and non-ionic in the purification of water. The use of non-ionic polyacrylamide is not so broad among these types and producers have ...

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  • Contaminants in Polyelectrolytes Used in Water Treatment

    Polymers accepted for use in drinking water treatment References Indicating CAS Registry Approval for Common Name and Abbreviation Number Chemical Name Drinking Water Acrylamide polymers Polyacrylamide (nonionic polyacrylamide, PAM) 9003-05-8 2 …

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  • pam cationic polyacrylamide flocculant water

    2021-7-10 · Water treatment flocculant cationic anionic nonionic polyacrylamide Polyacrylamide is a linear polymer, which can be divided into nonionic, anionic and cationic according to its structure. The product has been widely used in papermaking, mineral processing, oil mining, metallurgy, building materials, sewage treatment and other industries.

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  • Flocculants and Coagulants: The Keys to Water and Waste ...

    2004-12-14 · 2 Table 1 — Effect of particle size on settling rate Time Particle Total Required Diameter Order of Surface to Settle (mm) Size Area*, cm 2 1 foot** 10.0 Gravel 3.142 0.03 sec 1.0 Coarse Sand 3.142 x 101 0.30 sec 0.1 Fine Sand 3.142 x 102 330 sec 0.01 Silt 3.142 x 103 550 min 0.001 Bacteria 3.142 x 104 920 hr 0.0001 Colloidal 3.142 x 105 384 days 0.00001 Colloidal 3.142 x 106 1050 hr

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  • MATERIALS AND METHODS

    2019-1-29 · for reaction with antibody. This last advan- tage may be particularly useful with specific antibody and/or analysis of antibody com- bining sites or immunodeterminants on frag- ments of proteins. It may, however, be lim- ited to water or buffer-soluble proteins since nonionic detergents or …

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  • Synthesis and evaluation of a class of sulfonic water ...

    2015-5-22 · A novel class of hydrophobic associated copolymers with high content of nonionic surfmer was synthesized and characterized by 1H-NMR and GPC. These copolymers are the copolymerization product of 2-(acrylamido)-2-methylpropanesulfonic acid (AMPS) and different contents of nonionic surfmer AA-TX-100. The cac values of copolymer AMPS/AA-TX-100 series are increased with the …

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  • Shale Sector’s Switch to Slickwater Highlights ...

    2019-9-11 · By opting for produced water, distinguished by its high-salinity and TDS content, operators are essentially opting out of using linear or crosslink gels since they react so poorly to the lower-quality fluid. Per industry research, producers should also be careful in assuming this same risk is completely abated by taking the slickwater route.

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  • Synthesis, Characterization, and Aqueous Properties

    Then, 2.6% urea and 50 mg/l EDTA were added and mixed well. Then, the initiating agent was added at 25°C, followed by nitrogen ventilation for 30 min. After that, the jar was sealed with rubber and placed in a water bath at 45 ± 1°C, followed by reaction for 12 h. The final conversion rate was above 97%.

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  • China Products Manufacturers - Water Decoloring

    2021-7-9 · Water Decoloring Agent CW-08 is mainly used to treat waste water from textile, printing and dyeing, paper making, paint, pigment, dyestuff, printing ink, coal chemical, petroleum, petrochemical, coking production, pesticides and other industrial fields. …

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  • Anhui Jucheng Fine Chemicals Co., Ltd. Profile

    Anhui Jucheng Fine Chemicals Co., Ltd ( abbr. CJCC ) is located in State Suixi Economic Development Zone of Huaibei city, Anhui province which is one cradle of Chinese liquor and a crucial energy zone of China. CJCC occupies 150,000 square meters ,the register capital of which reaches around CNY 36 millions with the advanced equipments and assets amounting to 370 millions CNY . Nowadays ,it ...

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