The effect of electrolyte concentration on counter-current gas-liquid bubble column fluid dynamics: Gas holdup, flow regime transition and bubble size distributions

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• 作者：Giorgio Besagni ; ^{giorgio.besagni@polimi.it} ; Fabio Inzoli ^{fabio.inzoli@polimi.it}
• 关键词：Bubble column ; Flow regime ; Bubble size distribution ; Gas holdup ; Electrolytes ; Counter-current
• 刊名：Chemical Engineering Research and Design
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：118
• 期：Complete
• 页码：170-193
• 全文大小：10791 K
• 卷排序：118

文摘

Influence of electrolyte concentration in a large-diameter and large-scale bubble column is experimentally studied. The effect of electrolyte concentration in counter-current operation mode is studied. The influence of electrolyte concentration on gas holdup, flow regime transition and bubble size distributions is studied. Near sparger bubble size distributions are investigated in batch and counter-current modes. The relationship between gas holdup, flow regime transition and bubble size distributions is investigated.