Microporous Membrane Solvent Extraction in Multiple-Fiber Passes and One-Shell Pass Hollow-Fiber Modules

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Title:	Microporous Membrane Solvent Extraction in Multiple-Fiber Passes and One-Shell Pass Hollow-Fiber Modules
Authors:	葉和明;Yeh, Ho-ming;Hsu, Yu-shu
Keywords:	Solvent extraction;Multipass hollow-fiber modules
Date:	1998
Issue Date:	2009-11-04 16:05:42 (UTC+8)
Publisher:	New York: Taylor & Francis Inc.
Abstract:	The performance for solvent extraction in microporous membrane hollow-fiber modules with various fiber passes, but with a specified total number of hollow fibers, has been calculated. Increasing the fiber passes, as well as decreasing the total crosssection area of flowing channels inside the hollow Fibers, will increase the fluid velocity, thereby leading to an increased mass-transfer coefficient. Considerable improvement in the mass-transfer rate is obtainable if multiple-fiber passes, instead of a one-fiber pass, are arranged in a hollow-fiber module with a total number of fixed hollow fibers.
Relation:	Separation Science and Technology 33(5), pp.757-765
DOI:	10.1080/01496399808544787
Appears in Collections:	[Graduate Institute & Department of Chemical and Materials Engineering] Journal Article

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