Effect of arrangements in an atmospheric hydrotreating reactor of cobalt and/or molybdenum dispersed on activated carbon catalysts toward bio-jet fuel production from refined palm oil
The issue of the depletion of the availability of fossil fuels for the aviation industry and the adverse effects of their use has led researchers to continue to develop biofuels from vegetable oils that are abundant in nature. This research successfully converted refined palm oil (RPO) into bio-jet...
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Elsevier
2024-12-01
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| Series: | Case Studies in Chemical and Environmental Engineering |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666016424002883 |
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| author | Ady Yulianto Wega Trisunaryanti Triyono Triyono Aldino Javier Saviola Karna Wijaya Indriana Kartini Suryo Purwono Rodiansono Rodiansono Ady Mara |
| author_facet | Ady Yulianto Wega Trisunaryanti Triyono Triyono Aldino Javier Saviola Karna Wijaya Indriana Kartini Suryo Purwono Rodiansono Rodiansono Ady Mara |
| author_sort | Ady Yulianto |
| collection | DOAJ |
| description | The issue of the depletion of the availability of fossil fuels for the aviation industry and the adverse effects of their use has led researchers to continue to develop biofuels from vegetable oils that are abundant in nature. This research successfully converted refined palm oil (RPO) into bio-jet fuel catalyzed by Co and/or Mo dispersed on activated carbon at atmospheric pressure. The catalyst materials were synthesized using the spray impregnation method. Various monometal and/or bimetal catalyst arrangements in the reactor were tested for their performance in the hydrotreatment process, primarily to assess the role of molybdenum as an active metal for hydrodeoxygenation reaction. The Co/C (top) coupled with Mo/C (bottom) catalyst arrangement produced the highest bio-jet fuel yield of 49.8 % with a selectivity of 94.59 % using RPO feed that had undergone thermal treatment at 450–550 °C. Compared to other studies, this research can produce bio-jet fuel with much lower pressure, thus making it greener and safer. |
| format | Article |
| id | doaj-art-cb04e51c701d423cbc594f46359e5551 |
| institution | Kabale University |
| issn | 2666-0164 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Chemical and Environmental Engineering |
| spelling | doaj-art-cb04e51c701d423cbc594f46359e55512024-12-02T05:06:02ZengElsevierCase Studies in Chemical and Environmental Engineering2666-01642024-12-0110100894Effect of arrangements in an atmospheric hydrotreating reactor of cobalt and/or molybdenum dispersed on activated carbon catalysts toward bio-jet fuel production from refined palm oilAdy Yulianto0Wega Trisunaryanti1Triyono Triyono2Aldino Javier Saviola3Karna Wijaya4Indriana Kartini5Suryo Purwono6Rodiansono Rodiansono7Ady Mara8Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta, 55281, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia; Corresponding author.Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta, 55281, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta, 55281, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta, 55281, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta, 55281, IndonesiaDepartment of Chemical Engineering, Faculty of Engineering, Universitas Gadjah Mada, Yogyakarta, 55281, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Lambung Mangkurat, Banjarbaru, 70714, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Palembang, 30862, IndonesiaThe issue of the depletion of the availability of fossil fuels for the aviation industry and the adverse effects of their use has led researchers to continue to develop biofuels from vegetable oils that are abundant in nature. This research successfully converted refined palm oil (RPO) into bio-jet fuel catalyzed by Co and/or Mo dispersed on activated carbon at atmospheric pressure. The catalyst materials were synthesized using the spray impregnation method. Various monometal and/or bimetal catalyst arrangements in the reactor were tested for their performance in the hydrotreatment process, primarily to assess the role of molybdenum as an active metal for hydrodeoxygenation reaction. The Co/C (top) coupled with Mo/C (bottom) catalyst arrangement produced the highest bio-jet fuel yield of 49.8 % with a selectivity of 94.59 % using RPO feed that had undergone thermal treatment at 450–550 °C. Compared to other studies, this research can produce bio-jet fuel with much lower pressure, thus making it greener and safer.http://www.sciencedirect.com/science/article/pii/S2666016424002883Bio-jet fuelAtmospheric hydrotreatmentActivated carbon-based catalystRefined palm oil |
| spellingShingle | Ady Yulianto Wega Trisunaryanti Triyono Triyono Aldino Javier Saviola Karna Wijaya Indriana Kartini Suryo Purwono Rodiansono Rodiansono Ady Mara Effect of arrangements in an atmospheric hydrotreating reactor of cobalt and/or molybdenum dispersed on activated carbon catalysts toward bio-jet fuel production from refined palm oil Case Studies in Chemical and Environmental Engineering Bio-jet fuel Atmospheric hydrotreatment Activated carbon-based catalyst Refined palm oil |
| title | Effect of arrangements in an atmospheric hydrotreating reactor of cobalt and/or molybdenum dispersed on activated carbon catalysts toward bio-jet fuel production from refined palm oil |
| title_full | Effect of arrangements in an atmospheric hydrotreating reactor of cobalt and/or molybdenum dispersed on activated carbon catalysts toward bio-jet fuel production from refined palm oil |
| title_fullStr | Effect of arrangements in an atmospheric hydrotreating reactor of cobalt and/or molybdenum dispersed on activated carbon catalysts toward bio-jet fuel production from refined palm oil |
| title_full_unstemmed | Effect of arrangements in an atmospheric hydrotreating reactor of cobalt and/or molybdenum dispersed on activated carbon catalysts toward bio-jet fuel production from refined palm oil |
| title_short | Effect of arrangements in an atmospheric hydrotreating reactor of cobalt and/or molybdenum dispersed on activated carbon catalysts toward bio-jet fuel production from refined palm oil |
| title_sort | effect of arrangements in an atmospheric hydrotreating reactor of cobalt and or molybdenum dispersed on activated carbon catalysts toward bio jet fuel production from refined palm oil |
| topic | Bio-jet fuel Atmospheric hydrotreatment Activated carbon-based catalyst Refined palm oil |
| url | http://www.sciencedirect.com/science/article/pii/S2666016424002883 |
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