Empirical Correlations for Viscosity of Polyacrylamide Solutions with the Effects of Temperature and Shear Rate. II

被引：25

作者：

Hashmet, Muhammad R. ^{[1
]}

Onur, Mustafa ^{[1
]}

Tan, Isa M. ^{[2
]}

机构：

[1] Univ Teknol Petronas, Dept Petr Engn, Tronoh, Malaysia

[2] Univ Teknol Petronas, Tronoh, Malaysia

来源：

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY | 2014年 / 35卷 / 12期

关键词：

Effect of temperature on the viscosity of polymer solution; polyacrylamide solution; viscosity correlation;

D O I：

10.1080/01932691.2013.873866

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Apparent viscosity measurements have been made to characterize the effects of shear rate and temperature on the partially hydrolyzed polyacrylamide solutions. The power-law model for the viscosity behavior has been modified to develop empirical correlations that combine effects of shear rate and temperature. Nonlinear regression was performed on the experimental data to develop the proposed correlation. The viscosities of the polymer solutions were measured in the temperature range of 25 degrees C to 80 degrees C, while the shear rate was varied from 1 to 1000 1/s. The proposed correlation should prove supportive for the preliminary selection of the polymers for enhanced oil recovery applications.

引用

页码：1685 / 1690

页数：6

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