Determination of In-line process viscosity using static mixers

被引：9
作者：
Arzate, A
Réglat, O
Tanguy, PA
机构：
[1] Ecole Polytech, Dept Chem Engn, Montreal, PQ H3C 3A7, Canada
[2] COESI Inc, Montreal, PQ, Canada
来源：
FLOW MEASUREMENT AND INSTRUMENTATION | 2004年 / 15卷 / 02期
基金：
加拿大自然科学与工程研究理事会;
关键词：
mixing viscometry; static mixers; process viscosity; power law fluids; in-line measurements;
D O I：
10.1016/j.flowmeasinst.2003.11.004
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A method to evaluate the process viscosity in a pipe (In-line viscosity) was developed for rheologically complex fluids using the measurement of pressure drop through two consecutive static mixers. The static mixing system was first characterized by determining the classical K-p and K-s constants for each static mixer with Newtonian and power law fluids. The performance of the method was then tested in ail industrial environment. Results show that the proposed approach can be successfully used to monitor process Viscosity Under industrial conditions. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码：77 / 85
页数：9
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