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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 conc

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What is the factors effect anionic polyacrylamide viscosity – CHINAFLOC

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, concentration

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Polyacrylamide Polymer – an overview | ScienceDirect Topics

Polydimethylacrylamide matrices overcome the two major limitations of linear polyacrylamide sieving gels: viscosity and coating ability. The most commonly used polydimethylacrylamide matrix is performance-optimized polymer 4 (POP-4™), which

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Experimental investigation of the effect of different process variables on the viscosity of sulfonated polyacrylamide copolymers | SpringerLink

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The recovery of viscosity of HPAM solution in presence of high concentration sulfide ions – ScienceDirect

1/12/2020 · The effect of sulfide ion concentration on the viscosities of HPAM and PAA solutions is shown in Fig. 1 A and B, respectively. As demonstrated in Fig. 1A, HPAM solution viscosity decreased sharply from 31.24 to 13.50 mPa s when S 2− concentratio

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Mechanism of flocculation of polyacrylamide. PAM has two characteristics: a long chain (line) – like molecular structure and a large number of active groups. PAM is straight chain polymer, because each molecule is composed of more than one

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Viscosity of partially hydrolyzed polyacrylamide under 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

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Dry Polyacrylamide Friction Reducer: Not Just for Slick Water

1/2/2016 · Polyacrylamide concentrations in the tested solutions ranged by weight from 2 to 5%. The scope of the study includes the measurements of steady-state behavior, transient shear stress and yield

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