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Dip-Coating Methods for Carbon Membrane Fabrication: Effects of Coating-Carbonization-Cycles on Hydrogen Separation Prepared from P84/NCC

Norazlianie, Sazali and Mohd Syafiq, Sharip and Haziqatulhanis, Ibrahim and Ahmad Shahir, Jamaludin and Wan Norharyati, Wan Salleh (2019) Dip-Coating Methods for Carbon Membrane Fabrication: Effects of Coating-Carbonization-Cycles on Hydrogen Separation Prepared from P84/NCC. In: iMEC-APCOMS 2019: Proceedings of the 4th International Manufacturing Engineering Conference and The 5th Asia Pacific Conference on Manufacturing Systems, 21-22 August 2019 , Putrajaya, Malaysia. pp. 384-389.. ISBN 978-981-15-0950-6

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Abstract

In this paper depicts the manufacture and assessment of tubular carbon membrane equipped from BTDA-TDI/MDI (P-84) polyimide mixes with Nanocrystalline cellulose (NCC). Given earlier investigations, we planned the theory that tubular carbon membrane performance could impose constraints by controlling the carbonization conditions which directed with a heating rate of 3 ℃/min, a final temperature of 800 ℃ and stabilization temperature of 300 ℃. The principal purpose of this examination is to acquaint successful dip-coating strategies with produce superior tubular carbon membrane. The coating-carbonization cycles (1, 2, 3, and 4 times) have been considered. This methodology empowers quick and straightforward assessment of dip-coating techniques to yields high separation performance. Gas separation performance of the carbon membranes was adequately carried out by a single gas permeation experiment of H2, and N2 to explore the transport component in the carbon membrane separation process. In this case, the most elevated selectivity of 434.68 ± 1.39 for H2/N2; side by side with H2 permeance of 1399.66 ± 5.22 GPU shall accomplish by employing two coating-carbonization-cycles.

Item Type: Conference or Workshop Item (Lecture)
Additional Information: Part of the Lecture Notes in Mechanical Engineering book series (LNME)
Subjects: Q Science > Q Science (General)
Faculty/Division: Centre of Excellence: Centre of Excellence for Advanced Research in Fluid Flow
Faculty of Mechanical & Manufacturing Engineering
Depositing User: Dr. Norazlianie Sazali
Date Deposited: 27 Nov 2019 08:48
Last Modified: 27 Nov 2019 08:48
URI: http://umpir.ump.edu.my/id/eprint/26591
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