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Synthesis of hollow fiber carbon membrane from polymer blend for gas permeation study

Synthesis of hollow fiber carbon membrane from polymer blend for gas permeation study / Ahmad Aiman Azhari
Serat karbon berongga yang digunakan di dalam permisahan gas boleh dibuat melalui pelbagai polimer. Campuran diantara pelbagai jenis polimer juga memberi kesan kepada kebolehtelapan sesuatu gas terhadap karbon dinding berongga. Di dalam kajian ini, serat karbon berongga disediakan melalui rawatan pemanasan campuran polimer poly(phenylene oxide), PPO dan polyethylene glycol, PEG. Kebolehtelapan gas dikaji mengunakan cara meter aliran buih sabun. Suhu yang optimum diperoleh ialah 600°C dan kepekatan campuran polymer PPO/PEG ialah 4.1/0.9. Pada masa ini, kebolehtelapan gas H2, N2, O2, CH4, dan CO2 adalah 947.516 barrer, 6.618 barrer, 16.521 barrer, 4.165 barrer, dan 643.128 barrer. _______________________________________________________________________________________________________ Hollow fiber carbon membrane used in gas separation can be creating from different polymer. The polymer blend concentrations and pyrolysis temperature were crucial variables, which effect in membrane gas permeability performance. In this work hollow fiber carbon membrane prepared from thermally treatment of polymer blend poly(phenylene oxide), PPO and polyethylene glycol, PEG. The gas permeability onto carbon membrane was measured by soap bubble flow meter. The optimum pyrolysis temperature for carbon membrane was found at 600°C with polymer blend PPO/PEG ratio of 4.1/0.9. At this point, the gas permeability of H2, N2, O2, CH4, and CO2 were 947.516 barrer, 6.618 barrer, 16.521 barrer, 4.165 barrer, and 643.128 barrer respectively.
Contributor(s):
Ahmad Aiman Azhari - Author
Primary Item Type:
Final Year Project
Identifiers:
Accession Number : 875005391
Language:
English
Subject Keywords:
fiber; gas; polymer
First presented to the public:
6/1/2014
Original Publication Date:
8/19/2020
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Chemical Engineering
Citation:
Extents:
Number of Pages - 56
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2020-08-19 12:51:34.036
Submitter:
Mohd Jasnizam Mohd Salleh

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