Experimental investigation on the influence of ethanol on bubble column hydrodynamics
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- 作者：Giorgio Besagnia ; giorgio.besagni@polimi.it" class="auth_mail" title="E-mail the corresponding author ; Fabio Inzolia ; fabio.inzoli@polimi.it" class="auth_mail" title="E-mail the corresponding author ; Giorgia De Guidob ; giorgia.deguido@polimi.it" class="auth_mail" title="E-mail the corresponding author ; Laura Annamaria Pellegrinib ; laura.pellegrini@polimi.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bubble column ; Gas holdup ; Image analysis ; Bubble shape ; Bubble diameter distribution ; Ethanol
- 刊名：Chemical Engineering Research and Design
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：112
- 期：Complete
- 页码：1-15
- 全文大小：6197 K
文摘
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Influence of ethanol in a large-diameter and large-scale bubble column is experimentally studied.
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The influence of ethanol over holdup, flow regime transition and bubble size distributions is studied.
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Influence of ethanol on bubble shape is investigated.
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Near sparger bubble size distributions are investigated.
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The relation between holdup, flow regime transition and bubble size distributions is investigated.