Evolution of particle size distribution during suspension polymerization: Theory and experiments

被引：0
|
作者：
Polacco, G [1 ]
Palla, M [1 ]
Semino, D [1 ]
机构：
[1] Univ Pisa, Dept Chem Engn, I-56100 Pisa, Italy
来源：
DYNAMICS & CONTROL OF PROCESS SYSTEMS 1998, VOLUMES 1 AND 2 | 1999年
关键词：
particle size measurement; dynamic modelling; distributed-parameter system; population balance; parameter estimate;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An investigation has been undertaken in order to understand the evolution of particle size distributions during suspension polymerization. Experiments have shown that the interplay of breakage and coalescence phenomena with the change in viscosity and interfacial tension due to reaction may cause the appearance of both bimodal and unimodal distributions during the course of the reaction. A detailed model based on a population balance coupled with the polymerisation kinetics has been developed in order to describe the experimental data, Copyright (C) 1998 IFAC.
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页码：271 / 276
页数：6
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