P84/Zeolite-Carbon Composite Mixed Matrix Membrane for CO<sub>2</sub>/CH<sub>4</sub> Separation

P84/Zeolite-Carbon Composite Mixed Matrix Membrane for CO<sub>2</sub>/CH<sub>4</sub> Separation

Mixed Matrix Membranes (MMMs) which consist of 0.3 wt.% Zeolite-Carbon Composite (ZCC) dispersed in BTDA-TDI/MDI (P84 co-polyimide) have been prepared through phase inversion method by using N-methyl-2-pyrrolidone (NMP) as a solvent. Membranes were characterized by X-Ray Diffraction (XRD), Scanning...

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Bibliographic Details
Main Authors: Triyanda Gunawan, Retno Puji Rahayu, Rika Wijiyanti, Wan Norharyati Wan Salleh, Nurul Widiastuti
Format: Article
Language:English
Published: Universitas Gadjah Mada 2019-05-01
Series:Indonesian Journal of Chemistry
Subjects:
mixed-matrix membrane
carbon-zeolite composite
gas separation
Online Access:https://jurnal.ugm.ac.id/ijc/article/view/35727
Description
Summary:Mixed Matrix Membranes (MMMs) which consist of 0.3 wt.% Zeolite-Carbon Composite (ZCC) dispersed in BTDA-TDI/MDI (P84 co-polyimide) have been prepared through phase inversion method by using N-methyl-2-pyrrolidone (NMP) as a solvent. Membranes were characterized by X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Atomic Force Microscopy (AFM), Thermogravimetric Analysis (TGA), and Fourier Transform Infrared (FTIR). Membrane performance was measured by a single gas permeation of CO2 and CH4. The maximum permeability of CO2 and CH4, which up to 12.67 and 6.03 Barrer, respectively. P84/ZCC mixed matrix membrane also showed a great enhancement in ideal selectivity of CO2/CH4 2.10 compared to the pure P84 co-polyimide membrane.
ISSN:1411-9420
2460-1578

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