Bio-kerosene and Bio-gasoil from Coconut Oils via Hydrocracking Process over Ni-Fe/HZSM-5 Catalyst

In this study, hydrocracking of coconut oil over Ni-Fe/HZSM-5 catalyst was carried out in a batch reactor under different reaction temperature. Coconut oil is proposed as one of the potential feedstock for biofuel production. The Ni-Fe/HZSM-5 catalyst was prepared by incipient wetness impregnation m...

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Main Authors: Al-Muttaqii, Muhammad (Author), Kurniawansyah, Firman (Author), Prajitno, Danawati Hari (Author), Roesyadi, Achmad (Author)
Other Authors: DRPM, Directorate General of Research and Development, the Ministry of research, Technology and Higher Education of Indonesia (Contributor)
Format: EJournal Article
Published: Department of Chemical Engineering - Diponegoro University, 2019-08-01.
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042 |a dc 
100 1 0 |a Al-Muttaqii, Muhammad  |e author 
100 1 0 |a DRPM, Directorate General of Research and Development, the Ministry of research, Technology and Higher Education of Indonesia  |e contributor 
700 1 0 |a Kurniawansyah, Firman  |e author 
700 1 0 |a Prajitno, Danawati Hari  |e author 
700 1 0 |a Roesyadi, Achmad  |e author 
245 0 0 |a Bio-kerosene and Bio-gasoil from Coconut Oils via Hydrocracking Process over Ni-Fe/HZSM-5 Catalyst 
260 |b Department of Chemical Engineering - Diponegoro University,   |c 2019-08-01. 
500 |a https://ejournal2.undip.ac.id/index.php/bcrec/article/view/2669 
520 |a In this study, hydrocracking of coconut oil over Ni-Fe/HZSM-5 catalyst was carried out in a batch reactor under different reaction temperature. Coconut oil is proposed as one of the potential feedstock for biofuel production. The Ni-Fe/HZSM-5 catalyst was prepared by incipient wetness impregnation method. The characterization of Ni-Fe/HZSM-5 catalyst by X-Ray Diffraction (XRD), Scanning Electron Microscopy-Energy Dispersive X-ray (SEM-EDAX), and Brunauer-Emmett-Teller (BET). The chemical composition of biofuel was analyzed by Gas-Chromatography-Mass Spectrometry (GC-MS). The results from the GC-MS analysis showed that the hydrocracking reaction over 10 % (Ni-Fe)/HZSM-5 catalyst at temperature of 375 oC obtained the highest hydrocarbon content (contained 49.4% n-paraffin, 26.93 % isoparaffin, 3.58 % olefin) and the highest yield of bio-gasoil 38.6 % in the biofuel liquid hydrocarbon. Pentadecane (n-C15) and heptadecane (n-C17) were the most abundant hydrocarbon compounds in biofuel liquid hydrocarbon. Decarboxylation and/or decarbonylation was the dominant reaction pathways in this process. Based on the result, the reaction temperature had a significant effect on the distribution of biofuel composition and yield of biofuel from coconut oil. 
540 |a Copyright (c) 2019 by Authors, Published by BCREC Group 
540 |a http://creativecommons.org/licenses/by-sa/4.0 
546 |a eng 
690 |a Hydrocracking; coconut oil; Ni-Fe/HZSM-5 catalyst; n-paraffin 
655 7 |a info:eu-repo/semantics/article  |2 local 
655 7 |a info:eu-repo/semantics/publishedVersion  |2 local 
655 7 |2 local 
786 0 |n Bulletin of Chemical Reaction Engineering & Catalysis; 2019: BCREC Volume 14 Issue 2 Year 2019 (August 2019); 309-319 
786 0 |n 1978-2993 
787 0 |n https://ejournal2.undip.ac.id/index.php/bcrec/article/view/2669/2422 
856 4 1 |u https://ejournal2.undip.ac.id/index.php/bcrec/article/view/2669/2422  |z Get Fulltext