Enhanced hydrodynamics in a novel external-loop airlift reactor with self-agitated impellers
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- 作者：Nata&scaron ; a Lj. Lukić ; nlukic@tf.uns.ac.rs" class="auth_mail" title="E-mail the corresponding author ; Ivana M. &Scaron ; ijački ; Predrag S. Kojić ; Svetlana S. Popović ; Miodrag N. Tekić ; Dragan Lj. Petrović
- 关键词：Impellers ; Self-agitated ; External-loop airlift ; Hydrodynamics ; Non-Newtonian ; Alcohol
- 刊名：Journal of the Taiwan Institute of Chemical Engineers
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：68
- 期：Complete
- 页码：40-50
- 全文大小：2474 K
文摘
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Impellers driving force was liquid circulation induced by gas throughput.
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The insertion of impellers led to significant bubble breakage.
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Self-agitated impellers increased riser gas holdup by up to 47%.
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Low reduction of downcomer liquid velocity was obtained.