| Revue: | Ecletica quimica |
| Base de datos: | |
| Número de sistema: | 000552404 |
| ISSN: | 0100-4670 |
| Autores: | Marlinda, Lenny2 Prajitno, Danawati Hari3 Roesyadi, Achmad3 Gunardi, Ignatius3 Mirzayanti, Yustia Wulandari4 Al Muttaqii, Muhammad1 Budianto, Agus4 |
| Instituciones: | 1Indonesian Institute of Sciences, Research Center for Chemistry, Tangerang Selatan, Indonesia., 2University of Jambi, Department of Chemistry, Jambi, Indonesia., 3Sepuluh Nopember Institute of Technology, Department of Chemical Engineering, Surabaya, Indonesia., 4Adhi Tama Institute of Technology, Department of Chemical Engineering, Surabaya, Indonesia., |
| Año: | 2022 |
| Volumen: | 47 |
| Número: | 1 |
| Paginación: | 17-39 |
| País: | Brasil |
| Idioma: | Inglés |
| Resumen en inglés | The effects of reaction temperature on the hydrocarbon composition of biofuel produced in hydrocracking of Cerbera manghas oil with Ni-Zn/HZSM-5 catalyst were investigated. The incipient wetness impregnation method was applied to prepare the Ni-Zn/HZSM-5 catalysts. Furthermore, the properties of catalysts were measured by X-ray diffraction, atomic absorption spectrometry, and nitrogen physisorption. Hydrocracking process was carried out in Parr USA pressure batch reactor at pressure of 20 ± 5 bar after flowing H2 for 1 h. The reaction with a catalyst/oil ratio of 1 g/150 mL proceeded at various temperatures of 350, 375 and 400 °C for 2 h. Gas chromatography-mass spectrometry was used to analyze biofuel. The most abundant hydrocarbon compounds in biofuel were identified as pentadecane and heptadecane (a major diesel fuel compound) with a different amount at different reaction temperatures. It can be said that the hydrodecarboxylation/decarbonylation routes were the predominant reaction pathways and oxygen removal occurred during hydrocracking. The Cerbera manghas oil can be recommended as a promising biofeed to produce the gasoil as an alternative transportation fuel. |
| Texte intégral: | Texto completo (Ver PDF) |
