Susan Roces
Chemical Engineering Department, De La Salle University, 2401 Taft Ave, Manila 0922, Philippines

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Journal : ASEAN Journal of Chemical Engineering

Plasma-Enhanced Chemical Vapor Deposition of Indene for Gas Separation Membrane Myat Kyaw; Shinsuki Mori; Nathaniel Dugos; Susan Roces; Arnel Beltran; Shunsuke Suzuki
ASEAN Journal of Chemical Engineering Vol 19, No 1 (2019)
Publisher : Department of Chemical Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (501.897 KB) | DOI: 10.22146/ajche.50874

Abstract

Polyindene (PIn) membrane was fabricated onto a zeolite 5A substrate by using plasma-enhanced chemical vapor deposition (PECVD) at low temperature. Membrane characterization was done by taking Scanning Electron Microscopy (SEM) and FT-IR measurements and the new peak was found in the plasma-derived PIn film. Membrane performance was analyzed by checking permeability of pure gases (H2, N2, and CO2) through the membrane. PECVD-derived PIn membrane showed high gas barrier properties and selectivities of 8.2 and 4.0 for H2/CO2 and H2/N2, respectively, at room temperature