Study on enantioseparation of α-cyclopentyl-mandelic acid enantiomers using continuous liquid-liquid extraction in centrifugal contactor separators: Experiments and modeling
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- 作者：Panliang Zhang ; Xiaofeng Feng ; Kewen Tang ; tangkewen@sina.com" class="auth_mail" title="E-mail the corresponding author ; Weifeng Xu
- 关键词：Enantioselective liquid-liquid extraction ; Multistage equilibrium model ; Modeling prediction ; α-cyclopentyl-mandelic acid ; Centrifugal contactor separators
- 刊名：Chemical Engineering & Processing
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：107
- 期：Complete
- 页码：168-176
- 全文大小：2615 K
文摘
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A method for the separation of α-cyclopentyl-mandelic acid enantiomers at a large-scale is proposed.
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A mathematical model about the separation system is established.
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Model predictions are in good agreement with the experimental results.
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Purity for target enantiomers could be remarkably improved by changing some important factors.