Ravindran, Megan X. Y. and Asikin-Mijan, N. and Ong, H. C. and Derawi, Darfizi and Yusof, M. R. and Mastuli, M. S. and Lee, Hwei Voon and Mahmood, W. N. A. S. Wan and Razali, M. S. and Al-Sultan, G. Abdulkareem and Taufiq-Yap, Y. H. (2022) Feasibility of advancing the production of bio-jet fuel via microwave reactor under low reaction temperature. JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 168. ISSN 1873-250X, DOI https://doi.org/10.1016/j.jaap.2022.105772.
Full text not available from this repository.Abstract
Catalytic reduction of oxygen-containing compounds in palm kernel oil has been studied under H2-free atmosphere condition using microwave system approach over Raney nickel and magnetite activated carbon-based catalysts. The role of porous structure and active O-containing groups of magnetite activated carbon (FeMo/ ACB) catalyst during deoxygenation (DO) at 250 degrees C was investigated. Activated carbon catalysts, obtained from bamboo-derived biochar activation at 800 degrees C with KOH exhibited large surface area and O-containing group. With the introduction of the FeMo/ACB catalyst, the relative content of bio-jet fuel increased remarkably (-80%) with the bio-jet fuel selectivity of -80%. Noted, the high DO activity also showed strong correlation with the presence of high acidic sites, high porosity and surface on the bamboo-derived carbon support, which in turn allows the active metals Fe-Mo to coat the ACB support thoroughly thus promoting a more efficient DO reaction. In addition, the FeMo/ACB catalyst showed excellent reusability over five consecutive cycles, with hydrocarbon fractions ranging from 62% to 80% and bio-jet fuel selectivity from 65% to 80% and minimum coke formation (< 2 wt%).
| Item Type: | Article |
|---|---|
| Funders: | Galakan Penyelidik Muda (GGPM) [GP-2021-K023310], SATU Joint Research Scheme RU Grants [ST026-2021], SATU Joint Research Scheme RU Grants [GGPM-2020-015] |
| Uncontrolled Keywords: | Bio-jet fuel; Deoxygenation; Microwave; Raney -nickel; Magnetite |
| Subjects: | T Technology > TD Environmental technology. Sanitary engineering T Technology > TP Chemical technology |
| Divisions: | Nanotechnology & Catalysis Research Centre |
| Depositing User: | Ms Koh Ai Peng |
| Date Deposited: | 25 Oct 2024 02:05 |
| Last Modified: | 25 Oct 2024 02:05 |
| URI: | http://eprints.um.edu.my/id/eprint/46183 |
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