Controlled dip-coating times for improving Co2 selective of PI/NCC based supported carbon membrane
Carbon membrane can be regarded as the future separation media in gas separation process due to its high gas separation performance, easy processability, and moderate energy requirement compared to conventional separation process. In this study, the fabrication of tubular carbon membrane prepared fr...
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| Format: | Article |
| Language: | English |
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Journal of Membrane Science and Technology
2018
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| Online Access: | http://eprints.utm.my/82265/1/WanNorharyatiWan2018_Controlleddip-coatingtimes.pdf |
| _version_ | 1796863550963056640 |
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| author | Wan Salleh, Wan Norharyati Jaafar, Juhana Ismail, Nor Hafiza Yusof, Norhaniza Aziz, Farhana Sazali, Norazlianie Sapiaa @ Md. Nordin, Nik Abdul Hadi |
| author_facet | Wan Salleh, Wan Norharyati Jaafar, Juhana Ismail, Nor Hafiza Yusof, Norhaniza Aziz, Farhana Sazali, Norazlianie Sapiaa @ Md. Nordin, Nik Abdul Hadi |
| author_sort | Wan Salleh, Wan Norharyati |
| collection | ePrints |
| description | Carbon membrane can be regarded as the future separation media in gas separation process due to its high gas separation performance, easy processability, and moderate energy requirement compared to conventional separation process. In this study, the fabrication of tubular carbon membrane prepared from PI blends with nanocrystalline cellulose (NCC) was investigated. The influence of dip-coating duration (15, 30, 45, and 60 min) towards the physicochemical properties and CO2/CH4 and O2/N2 separation was explored. The process of carbonization was conducted at 800°C with rate of heating at 3°C/min under argon gas flow (200 mL/min). Pure gas permeation tests were performed to investigate the prepared carbon membrane’s mechanism of transport at ambient temperature and a feed pressure of 8 bar. The carbon membrane with CO2/CH4 and O2/N2 selectivity of 68.23 ± 3.27 and 9.29 ± 2.54 and CO2 and O2 permeance of 213.56 ± 2.17 and 29.92 ± 1.44 GPU, respectively, were obtained when applying 45 min dip-coating. |
| first_indexed | 2024-03-05T20:28:26Z |
| format | Article |
| id | utm.eprints-82265 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T20:28:26Z |
| publishDate | 2018 |
| publisher | Journal of Membrane Science and Technology |
| record_format | dspace |
| spelling | utm.eprints-822652019-11-19T06:59:47Z http://eprints.utm.my/82265/ Controlled dip-coating times for improving Co2 selective of PI/NCC based supported carbon membrane Wan Salleh, Wan Norharyati Jaafar, Juhana Ismail, Nor Hafiza Yusof, Norhaniza Aziz, Farhana Sazali, Norazlianie Sapiaa @ Md. Nordin, Nik Abdul Hadi TP Chemical technology Carbon membrane can be regarded as the future separation media in gas separation process due to its high gas separation performance, easy processability, and moderate energy requirement compared to conventional separation process. In this study, the fabrication of tubular carbon membrane prepared from PI blends with nanocrystalline cellulose (NCC) was investigated. The influence of dip-coating duration (15, 30, 45, and 60 min) towards the physicochemical properties and CO2/CH4 and O2/N2 separation was explored. The process of carbonization was conducted at 800°C with rate of heating at 3°C/min under argon gas flow (200 mL/min). Pure gas permeation tests were performed to investigate the prepared carbon membrane’s mechanism of transport at ambient temperature and a feed pressure of 8 bar. The carbon membrane with CO2/CH4 and O2/N2 selectivity of 68.23 ± 3.27 and 9.29 ± 2.54 and CO2 and O2 permeance of 213.56 ± 2.17 and 29.92 ± 1.44 GPU, respectively, were obtained when applying 45 min dip-coating. Journal of Membrane Science and Technology 2018 Article PeerReviewed application/pdf en http://eprints.utm.my/82265/1/WanNorharyatiWan2018_Controlleddip-coatingtimes.pdf Wan Salleh, Wan Norharyati and Jaafar, Juhana and Ismail, Nor Hafiza and Yusof, Norhaniza and Aziz, Farhana and Sazali, Norazlianie and Sapiaa @ Md. Nordin, Nik Abdul Hadi (2018) Controlled dip-coating times for improving Co2 selective of PI/NCC based supported carbon membrane. Journal of Membrane Science and Technology, 8 (1). pp. 1-5. ISSN 2155-9589 https://www.longdom.org |
| spellingShingle | TP Chemical technology Wan Salleh, Wan Norharyati Jaafar, Juhana Ismail, Nor Hafiza Yusof, Norhaniza Aziz, Farhana Sazali, Norazlianie Sapiaa @ Md. Nordin, Nik Abdul Hadi Controlled dip-coating times for improving Co2 selective of PI/NCC based supported carbon membrane |
| title | Controlled dip-coating times for improving Co2 selective of PI/NCC based supported carbon membrane |
| title_full | Controlled dip-coating times for improving Co2 selective of PI/NCC based supported carbon membrane |
| title_fullStr | Controlled dip-coating times for improving Co2 selective of PI/NCC based supported carbon membrane |
| title_full_unstemmed | Controlled dip-coating times for improving Co2 selective of PI/NCC based supported carbon membrane |
| title_short | Controlled dip-coating times for improving Co2 selective of PI/NCC based supported carbon membrane |
| title_sort | controlled dip coating times for improving co2 selective of pi ncc based supported carbon membrane |
| topic | TP Chemical technology |
| url | http://eprints.utm.my/82265/1/WanNorharyatiWan2018_Controlleddip-coatingtimes.pdf |
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