Dispersing behaviour of droplets in suspension polymerization of styrene in a loop reactor
作者:
Masato Tanaka,
Eiji O'Shima,
期刊:
The Canadian Journal of Chemical Engineering
(WILEY Available online 1988)
卷期:
Volume 66,
issue 1
页码: 29-35
ISSN:0008-4034
年代: 1988
DOI:10.1002/cjce.5450660104
出版商: Wiley Subscription Services, Inc., A Wiley Company
关键词: loop reactor;suspension polymerization;droplet dispersing behaviour;styrene polymerization
数据来源: WILEY
摘要:
AbstractSuspension polymerization of styrene was performed using a loop reactor. The dispersing behaviour of the droplets in the course of the reaction was observed. The mean droplet diameter was determined by the energy level at the impeller region. Moreover, the final particle size distribution and mean particle size were also determined after an elapsed time of 1‐2 hrs.An expression which correlated the final mean particle size with the operating conditions, such as the mixing conditions at the impeller region and the initial physical properties of the suspension system, was derived. The deposition of polymers on the reactor wall was found to be prevented due to the high fluid velocit
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