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The effect of different surface functionalization of SBA-15 catalysts on the production of C16 bio-aviation fuel precursor
International Journal of Renewable Energy Development : JRED · Vol. 15 No. 3 (2026) · hlm. 486–494
- ISSN
- 2252-4940
- Terbit
- 2026-05-01
- Penerbit
- Center of Biomass & Renewable Energy (CBIORE)
- Bahasa
- eng
Abstrak
The increasing global demand for sustainable aviation fuels has driven extensive research on developing efficient heterogeneous catalysts. This study investigates the effect of different surface functionalization methods of mesoporous SBA-15 on its catalytic activity for the production of a C16 precursor of bio-aviation fuel. The SBA-15 surfaces were modified by two acid functionalization routes, namely sulfonation and sulfation, to enhance its surface acidity and catalytic activity. Sulfonation was carried out using 3-mercaptopropyltrimethoxysilane (MPTMS) followed by oxidation to obtain the SO3H–SBA-15 catalyst containing sulfonic acid groups (–SO3H), while sulfation using ammonium sulfate as a precursor produced the SO4–SBA-15 catalyst containing sulfate groups (SO42-). Both catalysts were characterized using NH3-TPD and acid-base titration to quantify the total acidity. The catalytic performance was evaluated through hydroxyalkylation-alkylation (HAA) reaction between 2-methylfuran (2-MF) and methyl isobutyl ketone (MIBK) to synthesize a C16 bio-aviation fuel precursor, 5,5′-(4-methylpentane-2,2-diyl) bis(2-methylfuran) abbreviated as MPM. The results revealed that both modification methods effectively increased the total acid of SBA-15. However, the sulfated SBA-15 catalyst exhibited superior catalytic activity and stronger acid strength than the sulfonated one due to formation of more acid sites on its surface. Therefore, the sulfation route was identified as a more effective strategy for developing highly active solid acid catalysts. This research demonstrates the superior properties of sulfated mesoporous SBA-15 as a promising and sustainable heterogenous catalyst for converting biomass-derived platform chemicals into advanced C16 bio-aviation fuel precursors.
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- National Research and Innovation Agency
- Universitas Gadjah Mada
- Institut Teknologi Kalimantan
- Padjadjaran University
- University of Indonesia
- Universitas Jambi
- State University of Jakarta
- Organisasi lain
- Afiliasi tidak diketahui
- Organisasi berbeda
- Organisasi sama
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Tampilkan sebagai tabel
| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Muhammad Al Muttaqii | National Research and Innovation Agency | 3 |
| Aldino Javier Saviola | Universitas Gadjah Mada | 3 |
| Karna Wijaya | Universitas Gadjah Mada | 3 |
| Marini Fairuz Vebryana | Universitas Gadjah Mada | 3 |
| Lenny Marlinda | Universitas Jambi | 3 |
| Abdul Aziz | Institut Teknologi Sepuluh Nopember | 3 |
| Peri Oktiarmi | Universitas Jambi | 2 |
| Sugeng Priyanto | State University of Jakarta | 2 |
| Maja Pranata Marbun | Afiliasi tidak diketahui | 2 |
| Adyatma Bhagaskara | Universitas Gadjah Mada | 2 |
| Yuni Krisyuningsih Krisnandi | University of Indonesia | 2 |
| Vera Permatasari | National Research and Innovation Agency | 2 |
| Erik Budi Santiko | National Research and Innovation Agency | 1 |
| Sarah Nur Fauziah | Universitas Muhammadiyah Jakarta | 1 |
| Yustinah Yustinah | Universitas Muhammadiyah Jakarta | 1 |
| S. Sudibyo | National Research and Innovation Agency | 1 |
| Sugeng Priyanto | State University of Jakarta | 1 |
| Tri Maryani | Universitas Semarang | 1 |
| Triastuti Sulistyaningsih | State University of Semarang | 1 |
| Sudibyo Sudibyo | National Research and Innovation Agency | 1 |
| Andreas Sibuea | Lampung University | 1 |
| Wasinton Simanjuntak | Lampung University | 1 |
| Fuad Syafaat | Institut Teknologi Kalimantan | 1 |
| Havier Samuel Huttur Silalahi Raja | Institut Teknologi Kalimantan | 1 |
| Riza Alviany | Institut Teknologi Kalimantan | 1 |
| Erik Prasetyo | Indonesian Institute of Sciences | 1 |
| Latifah Hauli | National Research and Innovation Agency | 1 |
| Niko Prasetyo | Universitas Gadjah Mada | 1 |
| Wahyu Dita Saputri | National Research and Innovation Agency | 1 |
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