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nonionic polyacrylamide basf using method

  • BASF Equivelant Water Treatment Chemical Flocculant ...

    2021-6-25 · BASF Equivelant Water Treatment Chemical Flocculant Nonionic Anionic Cationic Polyacrylamide(id:11406165). View product details of BASF Equivelant Water Treatment Chemical Flocculant Nonionic Anionic Cationic Polyacrylamide from Henan Boyuan New Materials Co.,Ltd manufacturer in EC21

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  • nonionic polyacrylamide flocculant magnafloc in

    2021-7-8 · Magnafloc 333 serves as Nonionic flocculant manufactured by BASF Corporation. is a very high molecular weight nonionic polyacrylamide flocculant supplied as a granular powder. Principal uses of Magnafloc 333 : Magnafloc 333 has found application in a wide variety of mineral processing operations including the following: 1. Acid leach CCD. Get Price

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  • Polyacrylamide (PAM) for Temporary Soil Stabilization

    2013-7-12 · Polyacrylamide (PAM) for Temporary Soil Stabilization CODE 893 893 - 1 DEFINITION The land application of a water soluble anionic or nonionic Polyacrylamide (PAM) as a temporary agent to bind soil particles and reduce erosion. PURPOSE The purpose of this practice is to ... USEPA Test Method EPA 600/R-92-080 or EPA 600/R-92-081.

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  • The stability of the polyacrylamide flocculant under ...

    The stability of the polyacrylamide flocculant under various PH value. Only when the PH value is in a certain range, the polycarylamide can work for the best result. To achieve the good water treatment effect, the choice of the appropriate PH value range is very important. The PH value will have a great influence on the treatment effect.

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  • Chemical Structure of Surfactant-Grafted Polyacrylamide ...

    2014-8-8 · Y: Polyester C , nonionic Aromatic secondary amines, , nonionic Amino acid hydrochloride 2 , cationic Analysis above showed that Lianhua S-PAM refining factory polymerized the nonionic and cationic surfac-tants, while that Haibo S-PAM polymerized the nonionic surfactants on the main chain of polyacrylamide.

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  • Synthesis and characterization of high molecular

    2013-12-1 · Nine high molecular weight hydrophobically modified polyacrylamide copolymers were successfully synthesized by inverse microemulsion copolymerization reactions using three groups of nonionic Polymerizable surfactants. Their chemical structures were characterized by different spectroscopic techniques. Their thermal stabilities were justified by TGA.

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  • Sinofloc Polyacrylamide Used As Friction Reducer ...

    Sinofloc Polyacrylamide Used As Friction Reducer. Polyacrylamide (PAM), general known as flocculants, is the linear polymers with the molecular weight between 5-25 million. Its solid product appearance is white or slightly yellow powder, while its liquid is no colored viscous emulsion. This products is easily soluble in water and decomposed ...

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  • The difference of anionic, cationic and Non-ionic ...

    2018-3-27 · Polyacrylamide is not the only acrylamide unit, the acrylamide unit is mostly called polyacrylamide. Thus, polyacrylamide may contain structural units that can be ionized or hydrolyzed in water to carry charges. As a result, there are cationic, anionic, non-ionic, amphoteric ion type of various polyacrylamide anionic polyacrylamide

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  • Nonionic surfactants based on polyoxyalkylated

    2015-9-5 · The images were processed using a “Leica DM6000M” microscope of the National Nanotechnology Laboratory of Al-Farabi Kazakh National University. 2.5. Oil emulsion stability measurements. The stability of the emulsion was studied using the bottle test method by observing the sample phase separation with time and at different temperatures.

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  • A. CARROY | Senior Manager Global Product

    The kinetics of the establishment of adsorption equilibria of polyacrylamide onto chemically modified glass beads was studied by a radioactive tracer method using 3H-labeled polymers.

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  • nonionic polyacrylamide flocculant magnafloc in

    2021-7-8 · Magnafloc 333 serves as Nonionic flocculant manufactured by BASF Corporation. is a very high molecular weight nonionic polyacrylamide flocculant supplied as a granular powder. Principal uses of Magnafloc 333 : Magnafloc 333 has found application in a wide variety of mineral processing operations including the following: 1. Acid leach CCD. Get Price

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  • Anionic polyacrylamide of

    A straightforward method to prepare nonionic polymer (polyacrylamide, PAM) cross-linked chitosan hydrogel has been developed. The chitosan-polyacrylamide (CS-PAM) hydrogel could be quickly obtained by simply mixing of chitosan and polyacrylamide solutions under very benign condition (room temperature, <30 s).

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  • Nonionic polymer cross-linked chitosan hydrogel ...

    Polymer E, a nonionic polyacrylamide. (Polymin® NP4 from BASF Corp.) Polymer F is polyethyleneimine with a molecular weight of 700,000 and a charge density of 20 Meq. (Polymin® PR971L from BASF Corp.) Unless stated otherwise, the order of addition is polymer first, …

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  • Method for reducing the polymer and bentonite

    2014-8-8 · Y: Polyester C , nonionic Aromatic secondary amines, , nonionic Amino acid hydrochloride 2 , cationic Analysis above showed that Lianhua S-PAM refining factory polymerized the nonionic and cationic surfac-tants, while that Haibo S-PAM polymerized the nonionic surfactants on the main chain of polyacrylamide.

    Get Price
  • Chemical Structure of Surfactant-Grafted Polyacrylamide ...

    2018-3-27 · Polyacrylamide is not the only acrylamide unit, the acrylamide unit is mostly called polyacrylamide. Thus, polyacrylamide may contain structural units that can be ionized or hydrolyzed in water to carry charges. As a result, there are cationic, anionic, non-ionic, amphoteric ion type of various polyacrylamide anionic polyacrylamide

    Get Price
  • The difference of anionic, cationic and Non-ionic ...

    2010-4-22 · 2.2. Polyacrylamide (PAM) Clay mineral particle interactions were modified using three types of polyacrylamides: nonionic, low molecular mass nonionic, and cationic containing 20% cationic quaternary ammonium salt groups (Cytec Industries Inc., West Paterson, NJ). These polymer types were chosen to highlight the impacts of molecular mass and

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  • Polyacrylamide-treated kaolin: A fabric study

    2017-12-1 · 2.2. Methods2.2.1. Mixing method. For mixing the electrolyte solution and sulfonated polyacrylamide along with surfactants and alcohols, the compounds of vessel were stirred (70 rpm) for one hour at ambient temperature.At last, the obtained solution was added to the oil sample with equal proportion and mixed for one hour using a magnetic stirrer.

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  • Study of polyacrylamide-surfactant system on the

    The method involves combining a nanoemulsion of a polyacrylamide with a fatty acid including a tall oil fatty acid and/or oleic acid, a surfactant, and an oil continuous phase to form a microemulsion comprising an oil continuous phase and an aqueous discontinuous phase in the oil continuous phase, wherein the water-in-oil microemulsion contains ...

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  • nonionic polyacrylamide flocculant magnafloc in

    2021-7-8 · Magnafloc 333 serves as Nonionic flocculant manufactured by BASF Corporation. is a very high molecular weight nonionic polyacrylamide flocculant supplied as a granular powder. Principal uses of Magnafloc 333 : Magnafloc 333 has found application in a wide variety of mineral processing operations including the following: 1. Acid leach CCD. Get Price

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  • Nonionic Polyacrylamide manufacturers and suppliers

    Nonionic polyacrylamide is a high polymer with the high molecular weight and the low ion exponent, which has the function of flocculation, dispersal, thickening, bonding, film forming, gelatin and colloidal stability. It’s flocculation is hardly influenced by the PH value and the salt, and in the process of acid waste water treatment, its ...

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  • Chemical Structure of Surfactant-Grafted Polyacrylamide ...

    2014-8-8 · Y: Polyester C , nonionic Aromatic secondary amines, , nonionic Amino acid hydrochloride 2 , cationic Analysis above showed that Lianhua S-PAM refining factory polymerized the nonionic and cationic surfac-tants, while that Haibo S-PAM polymerized the nonionic surfactants on the main chain of polyacrylamide.

    Get Price
  • A Guide to Using Polyacrylamide (PAM) Polymers for

    2013-8-8 · A Guide to Using Polyacrylamide (PAM) Polymers for Control of Irrigation Run-off on the Central Coast Michael Cahn, Irrigation and Water Resources Advisor, Monterey County Introduction Federal and state water quality regulations require that growers implement management practices to minimize impairments to surface and ground water quality.

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  • BASF Method for Product Carbon Footprints

    2021-6-8 · BASF Method for Product Carbon Footprints 9 . Table 2-3 Data quality requirements on primary data (Scope 1) Data Quality Criteria Requirement Geographical representativeness Data from all sites relevant for the product under study. Technological representativeness Specific (actual) technology from the production plants for ...

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  • Polyacrylamide-treated kaolin: A fabric study

    2010-4-22 · 2.2. Polyacrylamide (PAM) Clay mineral particle interactions were modified using three types of polyacrylamides: nonionic, low molecular mass nonionic, and cationic containing 20% cationic quaternary ammonium salt groups (Cytec Industries Inc., West Paterson, NJ). These polymer types were chosen to highlight the impacts of molecular mass and

    Get Price
  • The difference of anionic, cationic and Non-ionic ...

    2018-3-27 · Polyacrylamide is not the only acrylamide unit, the acrylamide unit is mostly called polyacrylamide. Thus, polyacrylamide may contain structural units that can be ionized or hydrolyzed in water to carry charges. As a result, there are cationic, anionic, non-ionic, amphoteric ion type of various polyacrylamide anionic polyacrylamide

    Get Price
  • Study of polyacrylamide-surfactant system on the

    2017-12-1 · Mixing method. For mixing the electrolyte solution and sulfonated polyacrylamide along with surfactants and alcohols, the compounds of vessel were stirred (70 rpm) for one hour at ambient temperature. At last, the obtained solution was added to the oil sample with equal proportion and mixed for one hour using a magnetic stirrer.

    Get Price
  • Oilfield Chemicals - BASF

    Oilfield Chemicals. BASF offers a wide range of high quality chemicals for oilfield applications, including drilling, cementing, stimulation, and production additives. Our products enable customers to maximize value in their oilfield operations, and increase the overall efficiency of the well.

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  • Determining the Bio-Based Carbon Content of Surfactants

    of the method to distinguish samples either side of the 50% boundary. The 48% sample was an anionic/ampho-teric blend from Stepan Company and the 52% sample was a nonionic/anionic blend from BASF. † 93% and 100% samples were devised to distinguish sam-ples at the top end of the scale. The 93% sample was a

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  • Global Oilfield Solutions - BASF

    2018-11-5 · BASF Corporation Global Oilfield Solutions 3120 Hayes Road Suite 200 Houston, TX 77082 US Phone: +1 800 7941019 ... nonionic, anionic, and cationic flocculants. Simple laboratory ... Alcomer® 80 Polyacrylamide Powder 100 Very high Non-ionic NA n n n n n

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  • turkey nonionic polyacrylamide npam flocculants ...

    2021-4-27 · Equivalent Praestol 2500 Nonionic Polyacrylamide For. Non-ionic polyacrylamide (NPAM) is a water soluble polymer formed from acrylamide (a compound with the molecular formula C3H5NO) subunits special for produce Potassium Chloride with high performance. Soluble in water, safe, non-toxic, hydrolytic stability, is not sensitive to the change of ...

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  • An Optimization Study of Polyacrylamide

    2018-10-2 · The used polymer in this study is nonionic polyacrylamide (PAM) that was obtained from Sigma-Aldrich. It is in powder form with a pH of 6 and was used as provided. The molecular weight of PAM is with average 5,000,000–6,000,000 mol. wt. Polyethylenimine (PEI) was used as crosslinker provided by BASF with a pH of approximately 11.7.

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  • Detergency evaluation of non-ionic surfactant Dehypon ...

    2021-6-30 · tension measurement whereas Sugden’s bubble method and the drop weight method are utilised for dynamic surface tension studies.13 In prin-ciple, dynamic surface tension measurements are higher than static ones14 and, as such, it was found that cmc for LS45, as provided by BASF, was measured using the Du Noüy ring method.15 Therefore, it is ...

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  • PRAESTOL Anionic and Nonionic Polymers Municipal and ...

    2020-5-29 · PRAESTOL anionic and nonionic polymers are high molecu-lar weight, water-soluble flocculating agents made by the co-polymerization of acrylamide with itself or various anionic (negatively charged) monomers. These polymers are available in both liquid emulsion and granular dry solid grades and cover the full spectrum of charges from 0 to 100 ...

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  • The use of Tween 20 as a blocking agent in the ...

    In addition, we describe a method that blocks unoccupied protein binding sites on NCM with the nonionic detergent Tween 20, rather than proteins. This system proved to be equivalent or superior to other methods evaluated in the detection of immunoreactive proteins, and permitted staining of the NCM for protein after immunological probing.

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  • Photochemical synthesis and characterization of

    2019-6-24 · Hydrogels were synthesized by grafting polyacrylamide onto dextran using N,N′-methylene-bis-acrylamide as a cross-linker. The hydrogels were converted into polyelectrolytes by alkaline hydrolysis, and samples having various concentrations of ionic groups were obtained. The swelling behavior of the hydrogels in distilled water at room temperature was studied.

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  • 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 …

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  • sludge dewatering chemicals polymer cationic ...

    Cationic Polyacrylamide Sludge Dewatering Manufacturer. Since our inception in this domain, we have been engrossed in providing quality approved Cationic Polyacrylamide Sludge Dewatering agent to our valuable clients.At modern processing unit, this dewatering agent is processed using quality approved chemicals with the aid of sophisticated methodology by our diligent professionals.

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  • Table 1. Compounds used for obtaining oil-based

    2019-5-26 · Supporting Information for ³Modifying the Viscosity of Heavy Crude Oil Using Surfactants and Polymer Additives (by Malkin, A. Ya.; Zuev, K. V.; Arinina, M. P. and Kulichikhin, V. G.), Energy Fuels, 2018 2 Eumulgin O 2 (BASF) C16-18 & C18-unsatd. ethoxylated alcohols

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  • Photochemical synthesis and characterization of

    2019-6-24 · Hydrogels were synthesized by grafting polyacrylamide onto dextran using N,N′-methylene-bis-acrylamide as a cross-linker. The hydrogels were converted into polyelectrolytes by alkaline hydrolysis, and samples having various concentrations of ionic groups were obtained. The swelling behavior of the hydrogels in distilled water at room temperature was studied.

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  • Methods for Developing High-Shear or ICI Viscosity

    2008-10-1 · The use of nonionic associative thickeners at such high levels can negatively impact film properties such as adhesion, block, dirt pick-up, etc. Through proper polymer design the issue of bridge flocculation can be improved upon or prevented, as demonstrated in Figure 4.

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  • An Optimization Study of Polyacrylamide

    2018-10-2 · The used polymer in this study is nonionic polyacrylamide (PAM) that was obtained from Sigma-Aldrich. It is in powder form with a pH of 6 and was used as provided. The molecular weight of PAM is with average 5,000,000–6,000,000 mol. wt. Polyethylenimine (PEI) was used as crosslinker provided by BASF with a pH of approximately 11.7.

    Get Price
  • Flocculants - BASF | NAMARI

    Flocculants - BASF. Core products such as Magnafloc ® and Alclar ® flocculants are used in thickeners and clarifiers to enhance settling rates, improve clarities and reduce underflow volumes. When used in filtration processes, Magnafloc ® and Drimax ® reagents increase filtration rates and yields together with reducing cake moisture contents.

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  • Thermal conductivity of hygroscopic foams based on ...

    2018-2-16 · Low density, isotropic CNF- and nonionic polyox-amer-based foams were prepared by a previously reported method that involved foaming an aqueous CNF-based dispersion containing a non-ionic polyox-amer copolymer, Pluronic P123, and crosslinking the CNF bycalciumionsthatwere released byatriggered pH decrease using gluconic acid d-lactone (GDL)

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

    2021-7-13 · We developed a rapid method for extraction of DNA from honey bees, Apis mellifera, and from the parasitic bee mite, Varroa destructor. The advantages include fast processing and low toxicity of the substances that are utilized. We used lysis buffer with nonionic detergents to lyse cell walls and proteinase K to digest proteins. We tested whole thorax, thoracic muscle mass, legs, and antennae ...

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