• how to control polyacrylamide viscosity sinofloc chemical

    How to Control Polyacrylamide Viscosity Sinofloc Chemical

    The viscosity of polyacrylamide aqueous solution is influenced by the solution viscosity, ph value, shear rate and the relative molecular polymer. Polyacrylamide solution viscosity and concentration are similar to the logarithmic relationship. High molecular weight polyacrylamide concentration is difficult to deal with when the concentration is

  • viscosity of partially hydrolyzed polyacrylamide

    Viscosity of partially hydrolyzed polyacrylamide

    2013-02-12· Polymer flooding is the most successful chemical method to enhance oil recovery. This technique has achieved large-scale field application in China. Polymer flooding is also being tested in several heavy oil fields. For oil field applications, partially hydrolyzed polyacrylamide (HPAM) is the most widely used polymer. HPAM must maintain high viscosity to achieve good oil recovery. In reality

  • high viscosity polyacrylamide, high viscosity

    High Viscosity Polyacrylamide, High Viscosity

    Alibaba offers 998 high viscosity polyacrylamide products. About 69% of these are paper chemicals, 65% are petroleum additives, and 37% are leather auxiliary agents. A wide variety of high viscosity polyacrylamide options are available to you, such as coating auxiliary agents, paper chemicals, and petroleum additives.

  • high viscosity polyacrylamide polymer, high viscosity

    High Viscosity Polyacrylamide Polymer, High Viscosity

    Alibaba offers 461 high viscosity polyacrylamide polymer products. About 31% of these are water treatment chemicals, 24% are polymer. A wide variety of high viscosity polyacrylamide polymer options are available to you, such as water treatment chemicals, coating

  • how to improve the viscosity of polyacrylamide brovie

    How To Improve The Viscosity Of Polyacrylamide Brovie

    Customers who frequently use polyacrylamide solutions know that the viscosity of polyacrylamide will decrease after the solution is prepared if it is not used in time. Is there a way to get it back to the high viscosity that it started with?

  • high viscosity polyacrylamide flocculant, high viscosity

    High Viscosity Polyacrylamide Flocculant, High Viscosity

    Alibaba offers 630 high viscosity polyacrylamide flocculant products. About 57% of these are paper chemicals, 35% are water treatment chemicals, and 33% are textile auxiliary agents. A wide variety of high viscosity polyacrylamide flocculant options are available to you, such as coating auxiliary agents, water treatment chemicals, and textile auxiliary agents.

  • us7621335b2 viscosity breaker for polyacrylamide

    US7621335B2 Viscosity breaker for polyacrylamide

    A well treating fluid useful in slickwater fracturing processes contains polyacrylamide friction reducer and a viscosity breaker capable of reducing the viscosity of the well treating fluid to about the viscosity of water at ambient temperatures of typical underground formations. The viscosity breaker is selected from the group consisting of hydrogen peroxide, calcium peroxide, magnesium

  • high viscosity polyacrylamide flocculant, high viscosity

    High Viscosity Polyacrylamide Flocculant, High Viscosity

    Alibaba offers 630 high viscosity polyacrylamide flocculant products. About 57% of these are paper chemicals, 35% are water treatment chemicals, and 33% are textile auxiliary agents. A wide variety of high viscosity polyacrylamide flocculant options are available to you, such as coating auxiliary agents, water treatment chemicals, and textile auxiliary agents.

  • effect of specific ions in preparing water on viscosity

    Effect of Specific Ions in Preparing Water on Viscosity

    Served as polymer flooding for the enhanced oil recovery, partially hydrolyzed polyacrylamide (PAM) has widely been employed for the oil production. The PAM solution prepared by the ground clean water was characterized with a higher viscosity in the early years while one, made by the oilfield produced water in the existence of complicated constituents, features a worse viscosity in the recent

  • high viscosity polyacrylamide list high viscosity

    high viscosity polyacrylamide list high viscosity

    high viscosity polyacrylamide for sale 1043 high viscosity polyacrylamide wholesalers & high viscosity polyacrylamide manufacturers from China manufacturers.

  • empirical correlations for viscosity of polyacrylamide

    Empirical Correlations for Viscosity of Polyacrylamide

    How to cite this article: Muhammad R. Hashmet, Mustafa Onur and Isa M. Tan, 2014. Empirical Correlations for Viscosity of Polyacrylamide Solutions with the Effects of Concentration, Molecular Weight and Degree of Hydrolysis of Polymer.

  • experiment 2: characterization of polyacrylamide (pam)

    Experiment 2: Characterization of polyacrylamide (PAM)

    Experiment 2: Characterization of polyacrylamide (PAM) by viscometry and gel permeation chromatography (optional) Aim: (a) To determine the intrinsic viscosity and molecular weight of polyacrylamide (synthesized in experiment 1) using a Ubbelohde capillary viscometer.

  • high viscosity cationic polyacrylamide, high viscosity

    high viscosity cationic polyacrylamide, high viscosity

    Alibaba offers 292 high viscosity cationic polyacrylamide products. About 38% of these are Water Treatment Chemicals, 32% are Electronics Chemicals, and 33% are Plastic Auxiliary Agents. A wide variety of high viscosity cationic polyacrylamide options are available to you,

  • viscosity of partially hydrolyzed polyacrylamide

    Viscosity of partially hydrolyzed polyacrylamide

    Viscosity loss of high-molecular-weight partially hydrolyzed polyacrylamide (HPAM) solution was observed in a water injection pipeline before being injected into subterranean oil wells. In order

  • high viscosity anionic polyacrylamide (pam) emulsion

    High Viscosity Anionic Polyacrylamide (PAM) Emulsion

    Anionic Polyacrylamide Emulsion, High Viscosity Pam Emulsion, Emulsified Cationic Flocculant manufacturer / supplier in China, offering High Viscosity Anionic Polyacrylamide (PAM) Emulsion, High Basicity Polyaluminium Chloride PAC 30% Al2O3 for Wastewater Treatment, Poly Aluminum Chloride / PAC 03 for Wastewater Treatment and so on.

  • viscosity breaker for polyacrylamide friction reducers

    Viscosity Breaker For Polyacrylamide Friction Reducers

    A well treating fluid useful in slickwater fracturing processes contains polyacrylamide friction reducer and a viscosity breaker capable of reducing the viscosity of the well treating fluid to about the viscosity of water at ambient temperatures of typical underground formations. The viscosity breaker is selected from the group consisting of hydrogen peroxide, calcium peroxide, magnesium

  • experiment 2: characterization of polyacrylamide (pam)

    Experiment 2: Characterization of polyacrylamide (PAM)

    Experiment 2: Characterization of polyacrylamide (PAM) by viscometry and gel permeation chromatography (optional) Aim: (a) To determine the intrinsic viscosity and molecular weight of polyacrylamide (synthesized in experiment 1) using a Ubbelohde capillary viscometer.

  • polyacrylamide

    Polyacrylamide

    Another common use of polyacrylamide and its derivatives is in subsurface applications such as Enhanced Oil Recovery. High viscosity aqueous solutions can be generated with low concentrations of polyacrylamide polymers, and these can be injected to improve the

  • factors influence the viscosity of polyacrylamide

    Factors influence the viscosity of polyacrylamide

    Factors influence the viscosity of polyacrylamide. Anionic polyacrylamide solution viscosity reflects mainly due to internal friction between molecules of the liquid flow generated by the movement or relative. Friction within the structure of the polymer, the nature of the solvent, solution concentration and temperature and pressure and other

  • viscosity of partially hydrolyzed polyacrylamide

    Viscosity of partially hydrolyzed polyacrylamide

    Viscosity loss of high-molecular-weight partially hydrolyzed polyacrylamide (HPAM) solution was observed in a water injection pipeline before being injected into subterranean oil wells. In order

  • viscosity breaker for polyacrylamide friction reducers

    Viscosity Breaker For Polyacrylamide Friction Reducers

    A well treating fluid useful in slickwater fracturing processes contains polyacrylamide friction reducer and a viscosity breaker capable of reducing the viscosity of the well treating fluid to about the viscosity of water at ambient temperatures of typical underground formations. The viscosity breaker is selected from the group consisting of hydrogen peroxide, calcium peroxide, magnesium

  • the impact of contractional flow on the extensional

    The Impact of Contractional Flow on the Extensional

    Abstract High molecular weight polyacrylamide polymers have been used for many years in water floods for enhanced oil recovery (EOR) and as friction reducers in hydraulic fracturing. More recently, so called "high viscosity" versions of these polyme

  • effect of nanoclay on improved rheology properties

    Effect of nanoclay on improved rheology properties

    On the other hand, in this study, the focus is on viscosity and salinity of solutions polyacrylamide polymer solutions with different nanoparticles degrees and molecular weight. Results in certain range of clay concentration used in this test, the way of clay adding, have positive effects on solution viscosity. The effect of the polymer content

  • high viscosity flocculant anionic polyacrylamide buy

    High Viscosity Flocculant Anionic Polyacrylamide Buy

    High Viscosity Flocculant Anionic Polyacrylamide,Find Complete Details about High Viscosity Flocculant Anionic Polyacrylamide,Anionic Polyacrylamide,High Viscosity Polyacrylamide,Polyacrylamide Copolymer from Water Treatment Chemicals Supplier or Manufacturer-Shandong Welldone Environmental New Materials Co., Ltd.

  • high viscosity anion polyacrylamide list manufacturer

    high viscosity anion polyacrylamide list Manufacturer

    high viscosity anion polyacrylamide. All high viscosity anion polyacrylamide wholesalers & high viscosity anion polyacrylamide manufacturers come from members. We doesn't provide high viscosity anion polyacrylamide products or service, please contact

  • empirical correlations for viscosity of partially

    Empirical correlations for viscosity of partially

    Polymer solution must maintain high viscosity to mobilize oil in reservoir. However, high shearing, high temperature, high salinity and hardness often exist in oil reservoirs and production systems. The polymer can severely degrade under these harsh conditions, which is the major issue facing polymer flooding operation (Gao 2011).

  • high viscosity polyacrylamide_fushun longfeng

    High viscosity polyacrylamide_Fushun Longfeng

    High viscosity polyacrylamide-Fushun Longfeng Chemical Factory|Polyacrylamide|Fragrance powder-Polyacrylamide (PAM) is an important type of water-soluble polymer with special physical and chemical properties. It is widely used in various industries of the national economy and enjoys the title of “a hundred additives”. With the rapid development of China's industrialization, the application

  • viscosity and retention of sulfonated polyacrylamide

    Viscosity and retention of sulfonated polyacrylamide

    2010-09-30· The viscosity at high temperature has been studied as a function of aging time, shear rate, sulfonation degree, molecular weight, and concentration of IBA. The retention in porous medium for sulfonated polyacrylamide polymers was measured in core floods using outcrop Berea sandstone. For the studied polymer sacrificial agent may protect polymer

  • high viscosity polyacrylamide一苏州顺华昶利环保新材料

    High viscosity polyacrylamide一苏州顺华昶利环保新材料

    High viscosity high molecular weight polyacrylamide polyacrylamide is the company a special, easily soluble in water, insoluble in organic solvents, molecular weight can be as high as 20 million 45 million, can be used as thickening agent, coagulant, resident agent, sludge dehydrating agent and coagulation agent, "said auxiliary industries".

  • viscosity of partially hydrolyzed polyacrylamide

    Viscosity of partially hydrolyzed polyacrylamide

    Study of action mechanisms and properties of Cr3+ cross-linked polymer solution with high salinity. Empirical correlations for viscosity of partially hydrolyzed Polyacrylamide Empirical correlations for viscosity of partially hydrolyzed Polyacrylamide. Mechanisms behind injecting the combination of nano-clay particles and...

  • viscosity study of salt tolerant polymers request pdf

    Viscosity Study of Salt Tolerant Polymers Request PDF

    This research aims to test four new polymers for their stability in term of viscosity at high temperature, salinity, and hardness. The four sulfonated based polyacrylamide co-polymers were FLOCOMB

  • morphology of polyacrylamide in solution: effect of water

    Morphology of polyacrylamide in solution: effect of water

    2015-09-14· To better understand the causes of viscosity degradation and to be able to control it, the morphology of polymer in different water quality conditions was investigated to reveal the relationship between the morphology and viscosity of PAM solutions. The effect of water quality on viscosity of PAM solution was also analyzed. The results show

  • viscosity and retention of sulfonated polyacrylamide

    Viscosity and Retention of Sulfonated Polyacrylamide

    Partially hydrolyzed polyacrylamide (HPAM) is a linear polymer with high molecular weight and plays an important role in enhanced oil recovery (EOR) by increasing the viscosity of flooding fluid

  • effect of aging, antioxidant, and mono- and divalent ions

    Effect of Aging, Antioxidant, and Mono- and Divalent Ions

    Unhydrolyzed polyacrylamide-based polymer was one of the main synthetic polymers initially considered by the oil industry in the polymer flooding process because of its chemical stability. However, its ability to increase viscosity was low and they encountered high adsorption onto mineral surfaces causing significant loss [5,6].

  • well drilling liquid chemicals-polyacrylamide powder high

    well drilling liquid chemicals-polyacrylamide powder High

    PHPA Polymer,Partially Hydrolized Polyacrylamide,Drilling. GDFCL Manufactures a range of Partially Hydrolized Polyacrylamide Polymers for all applications such as Oilfield Shale stabilizer ,water well Drilling,High viscosity of this drilling fluid helps in better removal of cuttings from bore hole.

  • synthesis and characterization of acrylamide-based

    Synthesis and Characterization of Acrylamide-Based

    At high shear rate, the polymer chains are aligned in the direction of flow which result in reduced viscosity or shear-thinning behaviour. An assessment of the anionic charge on reduced viscosity and molecular weight showed decrease in reduced viscosity and would occur with an increase in weight portion of AMPS monomer in the feed.

Related Post