Effect of rod-radius variation on ultrafiltration in a solid-rod tubular-membrane

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Title:	Effect of rod-radius variation on ultrafiltration in a solid-rod tubular-membrane
Authors:	葉和明;Yeh, Ho-ming;Huang, P. C.
Contributors:	淡江大學化學工程與材料工程學系
Keywords:	Ultrafiltration;Solid-rod tubular-membrane;Rod-radius variation
Date:	2004-11-01
Issue Date:	2009-11-04 16:00:22 (UTC+8)
Publisher:	Amsterdam: Elsevier BV
Abstract:	The permeat flux in a tubular-membrane can be improved by inserted concentrically with a solid-rod of linearly varied rod-radius and fixed rod volume. The performance in the device with rod-radius increased overcomes that with rod-radius decreased. The performance further improves as the rod-radius increases more rapidly. Experimental results show that above 90% improvement in permeated flux was achieved, based on the device without a solid-rod.
Relation:	Journal of Membrane Science 243(1-2), pp.357-364
DOI:	10.1016/j.memsci.2004.06.040
Appears in Collections:	[Graduate Institute & Department of Chemical and Materials Engineering] Journal Article

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