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A. W. Li, H. B. Zhao, J. H. Gu and G. X. Xiong, “Preparation of γ-Al2O3 Composite Membrane and Examination of Membrane Defects,” Science in China Series B: Chemistry, Vol. 40, No. 1, 1997, pp. 31-36.

has been cited by the following article:

• TITLE: Improved Carbon Dioxide Capture Using Nanostructured Ceramic Membranes

  AUTHORS: Ngozi Claribelle Nwogu, Edward Gobina, Mohammed Nasir Kajama

  KEYWORDS: Ceramic Membrane; Carbon Dioxide Capture; Permeability; Selectivity; Gas Transport Mechanisms

  JOURNAL NAME: Low Carbon Economy, Vol.4 No.3, September 18, 2013

  ABSTRACT: A nanoporous-structured tubular hybrid inorganic membrane capable of stripping carbon dioxide from flue gas stream was designed and tested at laboratory scale to improve compliance with various environmental regulations to cushion the effect of global warming. Single gas separation experiments using silica modified ceramic membrane were carried out to investigate individual gas permeation behaviors at different pressures and membrane efficiency after a dip coating method. Four gases: Nitrogen (N2), Carbon dioxide (CO2), Oxygen (O2) and Methane (CH4) were used. Plots of flow rate versus pressure were generated. Results show that the gas flow rate increases with pressure drop. However at above a pressure of 4 bars, the flow rate of CO2 was much higher than the other gases, indicating dominance of a more selective absorptive type transport mechanism.