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Effect of Thermal Soak Time Towards Polyimide Based-Carbon Tubular Membrane

Norazlianie, Sazali and Ramli, Junid and Siregar, J. P. (2020) Effect of Thermal Soak Time Towards Polyimide Based-Carbon Tubular Membrane. Journal of Advanced Research in Applied Mechanics, 66 (1). pp. 1-6. ISSN 2289-7895

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Abstract

Tubular carbon membrane (TCM) was prepared form BTDA-TDI/MDI (P-84) polyimide (PI) has a main precursor that combines with nanocrystalline cellulose (NCC) through controlled carbonization condition. Consideration of the thermal soaking time through the heating process is needed to maintain the proficiency of resultant TCM’s. Thermal soaking time of 30 minutes, 60 minutes, 90 minutes, and 120 minutes was investigated to study the gas properties of the final TCM’s. In the course of TCM’s separation, single gas permeation experiments of CO2 and N2 are performed to investigate the transport mechanism. The PI / NCC TCM’s developed at 120 min of thermal soak time from this study showed the most impressive CO2/N2 performance, selectivity of 66.32±2.18 respectively.

Item Type: Article
Uncontrolled Keywords: Tubular Carbon membrane, Thermal soaking time, BTDA-TDI/MDI (P-84) polyimide, Carbon dioxide separation C
Subjects: Q Science > Q Science (General)
Faculty/Division: Centre of Excellence: Centre of Excellence for Advanced Research in Fluid Flow
Faculty of Mechanical and Automotive Engineering Technology
Depositing User: Dr. Norazlianie Sazali
Date Deposited: 30 Mar 2020 08:02
Last Modified: 30 Mar 2020 08:02
URI: http://umpir.ump.edu.my/id/eprint/28185
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