Rheology of diluted and semi-diluted partially hydrolyzed polyacrylamide solutions under shear: Experimental studies

Rheological properties of hydrolyzed polyacrylamide (HPAM) solutions were measured in oscillatory and flow shear. In oscillatory shear the storage and loss moduli increased as the concentrations of the solutions increased, but they decreased as salinity increased. The relaxation spectra were plotted...

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Bibliographic Details
Main Authors: Rui Zhang, Xianru He, Shuwei Cai, Kun Liu
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2017-06-01
Series:Petroleum
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2405656116300530