Linear Non-ionic Polyacrylamide NPAM in Oilfield blocking agent for oil exploitation

    • what is nonionic flocculant?what is the application? - chinafloc

      What is nonionic flocculant?what is the application? - CHINAFLOC

      Non ionic polyacrylamide can plays a water-keeping agent in soil water sand, green hill, the sand solidification dust and other fields 11, oil plugging agent The non ion polyacrylamide can be used as oil plugging agent mixed with lignocellulose with adding some other chemical additives.

    • application of polyacrylamide (pam) used in oil field

      Application of Polyacrylamide (PAM) used in oil field

      PAM series products can be divided into non-ionic (NPAM), cationic (APAM) and anionic (CPAM); these polymers can be homopolymers or copolymers. The size of the molecular weight is one of the main performance indicators of PAM. 2 The functions when PAM used in oil extraction process

    • chemicals nonionic flocculant npam for mineral processing

      Chemicals Nonionic Flocculant NPAM for Mineral Processing

      6) Chemical grouting agent: Mixed the dissolved 95% non-ionic polyacrylamide together with 5% NN-A methylene diacrylamide, it can be used as chemical grouting agents for the water blocking of the dams, the foundations tunnels and so on.

    • polyacrylamide in oilfield - sinofloc chemical

      Polyacrylamide in Oilfield - Sinofloc Chemical

      Polyacrylamide in Oilfield. Oil extraction special polyacrylamide can be used as mud retarder, mud drag reducing agent, mud filter loss agent, mud plugging agent to reduce the difficulty of operation, to avoid accidents; in the completion and workover can be used as a filter, tackifier and clay stabilizer. 2.Polyacrylamide for oil flooding.

    • non-ion polyacrylamide(npam) - hanoref

      Non-ion Polyacrylamide(NPAM) - Hanoref

      Polyacrylamide is an important water-soluble polymer, and the combination advantages of flocculation, thickening, shearing, drop resistance and dispensability; thus, it is widely used in oil drilling, mineral processing, metallurgy, chemicals, paper, textile, sugar, medicine, environmental protection, building materials, agricultural production ad so on.

    • nonionic polyacrylamide crystals|nonion pam

      Nonionic polyacrylamide Crystals|Nonion PAM

      Nonion polyacrylamide [ Properties ] Nonion Polyacrylamide is produced on acrylamide by homopolymerization, which is one kind of high molecular weight and low ionicity of linear polymer.

    • polyacrylamide | oilfield chemicals | tenorchem

      Polyacrylamide | Oilfield Chemicals | TENORCHEM

      2. Cationic polyacrylamide can be used for treating sewage in industries like textile, papermaking, mining, metallurgy and so on. It is also widely used in oil industry. 3. Nonionic polyacrylamide is usually used for sewage treatment, sludge thickening and dewatering, ore beneficiation, coal washing, papermaking and so on.

    • china anionic polyacrylamide suppliers and manufacturers

      China Anionic Polyacrylamide Suppliers and Manufacturers

      Main categories: anionic polyacrylamide (APAM), cationic polyacrylamide (CPAM), non-ionic polyacrylamide (NPAM).It is widely used in petroleum exploitation, water treatment, textile, printing and dyeing, paper making, mineral dressing, coal washing, medicine, sugar making, livestock breeding, building materials, agriculture and other industries.Be praised as "100 industry assistant", callled as "omnipotent product" also.

    • npam, npam

      Npam, Npam

      Non-ionic polyacrylamide is a water-soluble polymer or polyelectrolyte. Industrial Chemical competitive prices 12 million molecular weight nonionic NPAM buy polyacrylamide US $ 2600.0 - 3380.0

    • nonionic polyacrylamide npam - alibaba

      nonionic polyacrylamide npam - alibaba

      such as free samples, paid samples.

    • nonionic polyacrylamide crystals|nonion pam

      Nonionic polyacrylamide Crystals|Nonion PAM

      3. Waste water treating agent 4. The mineral separation of metallurgy 5. Prevent sand and stabilize sand 6. Chemical grouting agent 7. Blocking agent in the oil field 8. Soil humectant [ Packing & Storage ] 25kg paper-plastic composite bag, or following your demand.

    • polyacrylamide | 9003-05-8

      Polyacrylamide | 9003-05-8

      In oil exploitation, it is mainly used as oil displacement agent, water blocking agent, profile control agent, thickener, drag-reducing agent, water treatment agent. Physical properties Solubility in water: upon rapid mechanical stirring, polyacrylamide is easily soluble in cold water form a transparent adhesive solution.

    • other applications,zl eor chemicals/polymer flooding

      OTHER APPLICATIONS,ZL EOR Chemicals/Polymer flooding

      Blocking Agent The product can generate cross linking under the effect of Al3+, Fe 3+, Ca2+ and other ions, a part of high molecular compound is changed from linear shape into body shapes. The product is not water-soluble, and can be adsorbed on the borehole to block ground layer gaps and to prevent the leakage of drilling fluid.

    • cation polymer flocculant msds, cation polymer flocculant

      cation polymer flocculant msds, cation polymer flocculant

      Non-ionic polyacrylamide : Mainly used as the flocculant, in oil industry, textile industry and paper making industry, sewage treatment agentt, chemical grouting agent,humetants of oil etc. Anionic polyacrylamide (APAM) :The aqueous solution is polyelectrolyte,has the positive charge, may condense effectively to the aerosol organic colloid and the organic compound, and strengthen the li-quid-solid separation process.

    • anionic polyacrylamide : manufacturers, suppliers

      Anionic Polyacrylamide : Manufacturers, Suppliers

      anionic polyacrylamide Product features anionic polyacrylamide series product is easily soluble in water and nearly insoluble in benzene, diethyl ether and acetone. It is widely used in oil extraction, mineral separation, coal washing, metallurgy, chemical, paper making, textile, sugar making, medical, construction material and agricultural ...

    • polyacrylamide exporters, suppliers, wholesalers

      Polyacrylamide Exporters, Suppliers, Wholesalers

      Polyacrylamide product offers from exporters, manufacturers, suppliers, wholesalers and distributors globally by price, quantity, order, delivery and shipping terms, country - Page 1

    • 153l sds page and protein detection flashcards | quizlet

      153L SDS PAGE and Protein Detection Flashcards | Quizlet

      153L SDS PAGE and Protein Detection study guide by hayoung_d_youn includes 31 questions covering vocabulary, terms and more. Quizlet flashcards, activities and games help you improve your grades.

    • polyacrylamide cas#: 9003-05-8 - chemicalbook

      Polyacrylamide CAS#: 9003-05-8 - chemicalbook

      In oil exploitation, it is mainly used as oil displacement agent, water blocking agent, profile control agent, thickener, drag-reducing agent, water treatment agent. Physical properties: Solubility in water: upon rapid mechanical stirring, polyacrylamide is easily soluble in cold water form a transparent adhesive solution. Increasing the temperature does not affect its solubility and only affects its dissolution when the concentration is increased to a high viscosity.

    • water - soluble nonionic polyacrylamide particle size 20

      Water - Soluble Nonionic Polyacrylamide Particle Size 20

      Quality Nonionic Polyacrylamide manufacturers & exporter - buy Water - Soluble Nonionic Polyacrylamide Particle Size 20 - 100 Mesh GB 17514-2008 from China manufacturer.

    • cell bio unit 1 flashcards | quizlet

      Cell Bio Unit 1 Flashcards | Quizlet

      > Blocking agent added (Milk or BSA to prevent non-specific binding) > Sample is added to the wells > After incubation, the wells are washed and a 2ndary enzyme labeled antibody specific for that antigen is added to the tube. > The wells are washes again and the enzyme substrate is added. The quantitation is the same as in the indirect ELISA.

    • polyacrylamide cas#: 9003-05-8 - chemicalbook

      Polyacrylamide CAS#: 9003-05-8 - chemicalbook

      In oil exploitation, it is mainly used as oil displacement agent, water blocking agent, profile control agent, thickener, drag-reducing agent, water treatment agent. Physical properties Solubility in water: upon rapid mechanical stirring, polyacrylamide is easily soluble in cold water form a transparent adhesive solution.

    • flocculation behaviour and mechanisms of cationic inorganic

      Flocculation behaviour and mechanisms of cationic inorganic

      In conjunction with cationic and non-ionic polyacrylamides, good clay flocculation is observed, but with little synergy between each component. Synergy between inorganic CM and anionic polymers reduced the amount of linear polymer required for effective flocculation, and allow the systems to be valid in wide pH range and resistant to shear force.

    • the use of tween 20 alone as a blocking agent for

      The use of Tween 20 alone as a blocking agent for

      Journal of Immunological Methods, 106 (1988) 175-179 175 Elsevier JIM 04612 The use of Tween 20 alone as a blocking agent for immunoblotting can cause artefactual results Christopher R. Bird, Andrew J.H. Gearing and Robin Thorpe National Institute for Biological Standards and Control, Blanche Lane.

    • biolipidure® is a bsa substitute for diagnostics additive.

      Biolipidure® is a BSA substitute for diagnostics additive.

      Biolipidure®, the additive for diagnostics, is non-biological origin synthetic compound and an alternative of BSA. It suppresses non-specific adsorption, enhances sensitivity and accuracy, stabilizes antibody and enzyme, and has no lot-to-lot variations.

    • detection of connexins in liver cells using

      Detection of connexins in liver cells using

      Detection of connexins in liver cells using sodiumdodecylsulfate polyacrylamide gel electrophoresis and immunoblot analysis Joost Willebrords , 1 Michaël Maes , 1 Sara Crespo Yanguas , 1 Bruno Cogliati , 2 and Mathieu Vinken 1

    • western blotting guide - antibody genie

      Western Blotting Guide - Antibody Genie

      Western blotting is a technique used to determine the presence or absence of selected proteins in a sample. First the proteins are separated on a basis of size by gel electrophoresis. Following this the protein is transferred to a membrane usually nitrocellulose or PVDF, through the use of an electrical current.

    • site blocking effects on adsorbed polyacrylamide conformation

      Site blocking effects on adsorbed polyacrylamide conformation

      The use of polymers as flocculating additives is a common practice in many manufacturing environments. However, exactly how these polymers interact with surfaces is relatively unknown.

    • water - soluble nonionic polyacrylamide particle size 20

      Water - Soluble Nonionic Polyacrylamide Particle Size 20

      Quality Nonionic Polyacrylamide manufacturers & exporter - buy Water - Soluble Nonionic Polyacrylamide Particle Size 20 - 100 Mesh GB 17514-2008 from China manufacturer.

    • us patent applications in home care published in 2010

      US PATENT APPLICATIONS IN HOME CARE PUBLISHED IN 2010

      At least one of the first agent A1 or the second agent A2 contains a foaming agent. The mixed solution of the first and second agents has a viscosity (25 DEG C.) of from 1 mPas to 100 mPas. The first agent A1 and the second agent A2 are mixed in the container body 4 so as not to produce a foam.

    • chemical water types: topics by science.gov

      chemical water types: Topics by Science.gov

      The exploitation of oil field is faced with great challenge because of the decrease of oil field production. For the development of high water cut rare the status quo chemical water shutoff profile control technology is an important solution to solve this problem. Oilfield chemical water shutoff has important