Hydrodynamics and mass transfer in liquid membranes with crossing streams

Wladyslaw Kaminski; Witold Kwapinski

doi:10.1021/ie000390y

Hydrodynamics and mass transfer in liquid membranes with crossing streams

Wladyslaw Kaminski
, Witold Kwapinski

Lodz University of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

One of the modern techniques for separating components from solution is the application of liquid membranes. The ability to selectively transport mixture components in which a liquid membrane forms a distinct phase which separates two other liquid or gas phases is revealed. To increase the mass-transfer effectiveness, the flow of two crossing streams is produced: the membrane and feeding solution and the membrane and receiving solution in such a system that a vortex flow is achieved. This causes a renewal of the contact area and considerable intensification of mass transfer.

Original language	English
Pages (from-to)	1234-1238
Number of pages	5
Journal	Industrial and Engineering Chemistry Research
Volume	40
Issue number	4
DOIs	https://doi.org/10.1021/ie000390y
Publication status	Published - 21 Feb 2001
Externally published	Yes

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AB - One of the modern techniques for separating components from solution is the application of liquid membranes. The ability to selectively transport mixture components in which a liquid membrane forms a distinct phase which separates two other liquid or gas phases is revealed. To increase the mass-transfer effectiveness, the flow of two crossing streams is produced: the membrane and feeding solution and the membrane and receiving solution in such a system that a vortex flow is achieved. This causes a renewal of the contact area and considerable intensification of mass transfer.

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Hydrodynamics and mass transfer in liquid membranes with crossing streams

Abstract

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