SIMULATION OF APPARENT VISCOSITY FOR HPAM SALT SOLUTION
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SIMULATION OF APPARENT VISCOSITY FOR HPAM SALT SOLUTION
CIESC JournalIssue 10, (2002)
作者机构:
浙江工程学院应用化学系
作者简介:
基金信息:
DOI:
CLC:
Online First:25 October 2002,
Published:25 October 2002
稿件说明:
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杨菊萍. SIMULATION OF APPARENT VISCOSITY FOR HPAM SALT SOLUTION[J]. CIESC Journal, 2002, (10).
DOI:
杨菊萍. SIMULATION OF APPARENT VISCOSITY FOR HPAM SALT SOLUTION[J]. CIESC Journal, 2002, (10).DOI:
SIMULATION OF APPARENT VISCOSITY FOR HPAM SALT SOLUTION
摘要
Abstract
Two assumptions were put forward as a result of analysis of the flow curves of hydrolyzed polyacrylamide-salt solution and the theory of macromolecular solution.The relationships between the zero-shear viscosity η 0 and polymer concentrations ρ p
between the constants K and n in Meter’s equation and polymer concentration ρ p were established.Therefore a universal Meter’s equation relating apparent viscosity η a with polymer concentration ρ p was deduced.The equation can be used to simulate apparent viscosity η a for the system
with an average error of 7.9% for experimental values.