Process intensification in small scale extraction columns for counter-current operations
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- 作者：Alexander Holbach ; alexander.holbach@bci.tu-dortmund.de" class="auth_mail ; Erkan Ç ; al谋艧kan ; Ho-Suk Lee ; Norbert Kockmann
- 关键词：Process intensification ; Extraction column ; Counter current extraction
- 刊名：Chemical Engineering and Processing
- 出版年：June 2014
- 年：2014
- 卷：80
- 期：Complete
- 页码：21-28
- 全文大小：1936 K
文摘
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Intensification of liquid–liquid counter-current extraction is possible.
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Small total throughputs up to 13 m3/(m2h) allows for continuous small scale processes.
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Specific surface is in the same range as microfluidic liquid–liquid contactors.
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17 and 25 Theoretical stages per meter are possible (butylacetate/acetone/water).