Ayodele, O.B. and Farouk, H.U. and Mohammed, J. and Uemura, Y. and Daud, Wan Mohd Ashri Wan (2015) Hydrodeoxygenation of oleic acid into n- and iso-paraffin biofuel using zeolite supported fiuoro-oxalate modified molybdenum catalyst: Kinetics study. Journal of the Taiwan Institute of Chemical Engineers, 50. pp. 142-152. ISSN 1876-1070, DOI https://doi.org/10.1016/j.jtice.2014.12.014.
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Abstract
The activity of zeolite supported fluoride-ion functionalized molybdenum-oxalate catalyst (FMoOx/Zeol) and its kinetic study on the hydrodeoxygenation (HDO) of oleic acid (OA) is presented in this report. The FMoOx/Zeol was synthesized via simple dissolution method and characterized. The results revealed formation of highly reactive octahedral Mo species with enhanced textural and morphological properties. The FMoOx/Zeol activity on the HDO of OA at the best observed experimental conditions of 360 degrees C, 30 mg FMoOx/Zeol and 20 bar produces 64 n-C18H38 and 30 iso-C18H38 in 60 min. The acidity of FMoOx/Zeol was responsible for the production of the iso-C18H38. The kinetic data showed that sequential hydrogenation of OA into stearic acid (SA) was faster than the HDO of SA into biofuel with activation energies of 98.7 and 130.3 kJ/mol, respectively. The reusability studies showed consistency after three consecutive runs amounting to 180 min reaction time. The results are encouraging towards industrial application. (C) 2015 Taiwan Institute of Chemical Engineers. Published by Elsevier B.V. All rights reserved.
| Item Type: | Article |
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| Funders: | Higher Impact Research - Ministry of Higher Education project of the Faculty of Engineering, University of Malaya D000011-16001 |
| Additional Information: | ISI Document Delivery No.: CL5HY Times Cited: 0 Cited Reference Count: 37 Cited References: Arend M, 2011, APPL CATAL A-GEN, V399, P198, DOI 10.1016/j.apcata.2011.04.004 Ayodele OB, 2014, APPL CATAL A-GEN, V470, P285, DOI 10.1016/j.apcata.2013.11.013 Ayodele O. B., 2012, J IND ENG CHEM, V19, P966 Ayodele OB, PREPARATION CHARACTE Ayodele OB, 2013, APPL CLAY SCI, V72, P74, DOI 10.1016/j.clay.2013.01.004 Ayodele OB, 2013, APPL CLAY SCI, V83-84, P171, DOI 10.1016/j.clay.2013.08.019 Ayodele OB, 2012, IND ENG CHEM RES, V51, P16311, DOI 10.1021/ie302390b Ayodele OB, J TAIWAN I CHEM ENG Azmi NHM, FE MODIFIED LOCAL CL Bouchy C, 2001, APPL CATAL A-GEN, V215, P175, DOI 10.1016/S0926-860X(01)00532-4 Cindric M, 2000, INORG CHIM ACTA, V304, P260, DOI 10.1016/S0020-1693(00)00098-0 Danuthai T, 2011, APPL CATAL A-GEN, V409, P74, DOI 10.1016/j.apcata.2011.09.029 Do PT, 2009, CATAL LETT, V130, P9, DOI 10.1007/s10562-009-9900-7 Guzman A, 2010, CATAL TODAY, V156, P38, DOI 10.1016/j.cattod.2009.11.015 Hui K. S., 2009, INT J CHEM BIOL ENG, V2, P165 Immer JG, 2010, APPL CATAL A-GEN, V375, P134, DOI 10.1016/j.apcata.2009.12.028 Kitano T, 2013, J MOL CATAL A-CHEM, V371, P21, DOI 10.1016/j.molcata.2013.01.019 Kovacs S, 2011, CHEM ENG J, V176, P237, DOI 10.1016/j.cej.2011.05.110 Krar M, 2010, BIORESOURCE TECHNOL, V101, P9287, DOI 10.1016/j.biortech.2010.06.107 Kumar P, 2014, APPL CATAL A-GEN, V471, P28, DOI 10.1016/j.apcata.2013.11.021 Kwon KC, 2011, RENEW ENERG, V36, P907, DOI 10.1016/j.renene.2010.09.004 Li JJ, 2012, FUEL, V97, P504, DOI 10.1016/j.fuel.2012.02.049 Liu YY, 2009, CHEM LETT, V38, P552, DOI 10.1246/cl.2009.552 Mortensen PM, 2011, APPL CATAL A-GEN, V407, P1, DOI 10.1016/j.apcata.2011.08.046 NG KYS, 1985, J PHYS CHEM-US, V89, P2477, DOI 10.1021/j100258a011 O'Hagan D, 2008, CHEM SOC REV, V37, P308, DOI 10.1039/b711844a Ohtsuka H, 1999, APPL CATAL B-ENVIRON, V21, P133, DOI 10.1016/S0926-3373(99)00014-4 Park JI, 2011, FUEL, V90, P182, DOI 10.1016/j.fuel.2010.09.002 Ray F, 2006, NEUES JB MINERALOGIE, V183, P107 Simacek P, 2010, FUEL, V89, P1508, DOI 10.1016/j.fuel.2009.09.029 Sousa LA, 2012, APPL CATAL A-GEN, V449, P105, DOI 10.1016/j.apcata.2012.09.030 Taney PT, 2012, United States Patent, Patent No. US 2012/0123176 A1, 201210123176 Xiaoling L., 2012, CHINESE J CATAL, V33, P1889 Xue T, 2012, MICROPOR MESOPOR MAT, V156, P29, DOI 10.1016/j.micromeso.2012.02.014 Yang YX, 2012, ACS CATAL, V2, P592, DOI 10.1021/cs200659r Yu Y, 2001, MICROPOR MESOPOR MAT, V46, P23, DOI 10.1016/S1387-1811(01)00271-2 Zhang H, HYDROPROCESSING WAST Ayodele, O. B. Farouk, Hamisu U. Mohammed, Jibril Uemura, Y. Daud, W. M. A. W. Engineering, Faculty /I-7935-2015 Engineering, Faculty /0000-0002-4848-7052 Higher Impact Research - Ministry of Higher Education project of the Faculty of Engineering, University of Malaya D000011-16001 The authors sincerely acknowledge the financial support from Higher Impact Research - Ministry of Higher Education project no. D000011-16001 of the Faculty of Engineering, University of Malaya. 0 ELSEVIER SCIENCE BV AMSTERDAM J TAIWAN INST CHEM E |
| Uncontrolled Keywords: | Molybdenum oxalate, hydrodeoxygenation, oleic acid, isomerization, biofuel, photo-fenton process, ferrioxalate catalyst, sunflower oil, deoxygenation, degradation, alumina, hydrotreatment, amoxicillin, diesel, |
| Subjects: | T Technology > T Technology (General) T Technology > TP Chemical technology |
| Divisions: | Faculty of Engineering |
| Depositing User: | Mr Jenal S |
| Date Deposited: | 17 Mar 2016 01:22 |
| Last Modified: | 19 Mar 2019 03:28 |
| URI: | http://eprints.um.edu.my/id/eprint/15713 |
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