Mohamed, M. H. and Othman, M. H. D. and Abd. Mutalib, M. and Rahman, M. and Jaafar, J. and Ismail, A. F. and Mohamed Dzahir, M. I. H. (2016) Structural control of NiO–YSZ/LSCF–YSZ dual-layer hollow fiber membrane for potential syngas production. International Journal of Applied Ceramic Technology, 13 (5). pp. 799-809. ISSN 1546-542X
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Abstract
The objective of this study was to fabricate dual-layer hollow fiber as a microreactor for potential syngas production via phase inversion-based co-extrusion/cosintering process. As the main challenge of phase inversion is the difficulty to obtain defect-free fiber, this work focuses on the effect of the fabrication parameters, that is, nonsolvent content, sintering temperature and outer-layer extrusion rate, on the macrostructure of the produced hollow fiber. SEM images confirm that the addition of nonsolvent has successfully minimized the finger-like formation. At high sintering temperature, more dense hollow fiber was formed while outer-layer extrusion rate affects the outer layer thickness.
Item Type: | Article |
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Uncontrolled Keywords: | Extrusion, Sintering, Structural dynamics, Synthesis gas, Yttria stabilized zirconia, Dual-layer hollow fiber membrane, Dual-layer hollow fibers, Fabrication parameters, High sintering temperatures, Partial oxidation of methane, Phase inversion, Sintering temperatures, Syngas production, Fibers |
Subjects: | T Technology > TP Chemical technology |
Divisions: | Petroleum and Renewable Energy Engineering |
ID Code: | 72127 |
Deposited By: | Fazli Masari |
Deposited On: | 22 Nov 2017 12:07 |
Last Modified: | 22 Nov 2017 12:07 |
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