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Separations Technology VI: New Perspectives on Very Large-Scale Operations
October 2-8, 2004 - Kingfisher Resort, Fraser Island, Queensland, Australia
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Chris Fell, University of New South Wales, Australia
George E. Keller II, MATRIC, USA
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The articles for these proceedings are peer-reviewed.
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Hydrothermal Stability Analysis of Carbonised Template Molecular Sieve Silica Membranes
M. C. Duke, ARC Centre for Functional Nanomaterials, The University of Queensland, 4072, Australia
J. C. Diniz da Costa, ARC Centre for Functional Nanomaterials, The University of Queensland, 4072, Australia
G. Q. (Max) Lu, ARC Centre for Functional Nanomaterials, The University of Queensland, 4072, Australia
C. Malde, Johnson Matthey Technology Centre, Sonning Common, United Kingdom, RG4 9NH
P. G. Gray, Johnson Matthey Technology Centre, Sonning Common, United Kingdom, RG4 9NH
ABSTRACT:
For fuel cell CO clean up application, the presence of water with silica membranes greatly reduces their selectivity to CO. We show results of a new functional carbonised template membrane of around 13nm thickness which offered hydrothermal stability with no compromise to the membrane’s H2/CO permselectivity of 16. Lost permeance was also regenerated.
M. C. Duke, J. C. Diniz da Costa, G. Q. (Max) Lu, C. Malde, and P. G. Gray, "Hydrothermal Stability Analysis of Carbonised Template Molecular Sieve Silica Membranes" in "Separations Technology VI: New Perspectives on Very Large-Scale Operations", Chris Fell, University of New South Wales, Australia
George E. Keller II, MATRIC, USA
Eds, ECI
Symposium Series, Volume RP3 (2004). http://services.bepress.com/eci/separations_technology_vi/3
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