Proceedings of the Membrane Society of Korea Conference (한국막학회:학술대회논문집)
- 2004.05a
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- Pages.183-186
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- 2004
Carbon Molecular Sieve Membranes Dispersed with Nano Particles
- H.Suda (Research Institute for Green Technology, National Institute of Advanced Industrial Science and Technology (AIST)) ;
- Ha, K.raya (Research Institute for Green Technology, National Institute of Advanced Industrial Science and Technology (AIST))
- Published : 2004.05.01
Abstract
Nano particles-containing CMS membranes were prepared by pyrolysis of polyimides dispersed uniformly with precursors and their gas separation performances were examined, to elucidate the permeation mechanism and to further improve the gas separation performance. Consequently, it was suggested that the separation performance could be controlled by doping nano-particles in the CMS membranes, and that optimization of various factors, such as the size, content, and dispersion state of the nano particles would contribute for further improvement of the gas separation performance.