Preliminary characterization of carbon dioxide transfer in a hollow fiber membrane module as a possible solution for gas–liquid transfer in microgravity conditions |
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| Authors: | Bérangère Farges David Duchez Claude-Gilles Dussap Jean-François Cornet |
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| Institution: | 1. Clermont Université, Université Blaise Pascal – Laboratoire de Génie Chimique et Biochimique, BP 10448, F-63000 Clermont-Ferrand, France;2. Clermont Université, ENSCCF – Laboratoire de Génie Chimique et Biochimique, BP 10448, F-63000 Clermont-Ferrand, France |
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| Abstract: | In microgravity, one of the major challenge encountered in biological life support systems (BLSS) is the gas–liquid transfer with, for instance, the necessity to provide CO2 (carbon source, pH control) and to recover the evolved O2 in photobioreactors used as atmosphere bioregenerative systems. |
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| Keywords: | Hollow fiber membrane Gas&ndash liquid mass transfer CO2 mass transfer coefficient Gas and liquid data reconciliation Microgravity Photobioreactor |
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