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IJCT Vol.17(4) [July 2010] >


Title: A mathematical method to study CO2 -CH4 separation in a hollow fibre module
Authors: Madaeni, S S
Aminnejad, M
Zahedi, G
Keywords: Hollow fibres
Membrane
CO2 separation
Simulation
Issue Date: Jul-2010
Publisher: CSIR
Abstract: In this work a counter current hollow fibre module with feed entering to shell was studied in order to separate carbon dioxide from methane. New mathematical methods for prediction of specifications of permeate and retentate streams at various conditions were developed. The effects of operating and design variables on module efficiency for a mixture of CO2 and CH4 were studied. It was found that sweep pressure has inverse and direct effects on the CH4 concentration in the retentate and permeates streams, respectively. The opposite effect was observed for CO2.
Page(s): 274-281
ISSN: 0975-0991 (Online); 0971-457X (Print)
Source:IJCT Vol.17(4) [July 2010]

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