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Kinetics of Palm Oil Cracking in Batch Reactor
Abstract:The kinetics of palm oil catalytic cracking over aluminum containing mesoporous silica Al-MCM-41 (5% Al) was investigated in a batch autoclave reactor at the temperatures range of 573 – 673 K. The catalyst was prepared by using sol-gel technique and has been characterized by nitrogen adsorption and x-ray diffraction methods. Surface area of 1276 m2/g with average pore diameter of 2.54 nm and pore volume of 0.811 cm3/g was obtained. The experimental catalytic cracking runs were conducted using 50 g of oil and 1 g of catalyst. The reaction pressure was recorded at different time intervals and the data were analyzed using Levenberg- Marquardt (LM) algorithm using polymath software. The results show that the reaction order was found to be -1.5 and activation energy of 3200 J/gmol.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1332202Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2503
 F. A. Twaiq, A. R. Mohamed, S Bhatia, "Liquid hydrocarbon fuels from palm oil by catalytic cracking over aluminosilicate mesoporous catalysts with various Si/Al ratios". Microporous and Mesoporous Materials 64, 2003, 95-107.
 J. O. Olusola, M. M. Adediran, A. K. Oluseyi, U. L. Ajao. "Processing of Triglycerides to Diesel Range Hydrocarbon Fuels: Easily Practicable Small Scale Approach". Energy & Environment. 21, 1, 2010, 1325 - 1334.
 A. Demirbas, "Progress and recent trends in biodiesel fuels". Energy Conversion and Management. 50, 2009, 14-34.
 D. Rutz and R. Janssen. "Biofuel Technology handbook". WIP Renewable Energies, Sylvensteinstr. Munchen, Germany, 2008.
 S.P. Singh, D. Singh, "Biodiesel production through the use of different sources and characterization of oils and their esters as the substitute of diesel: A review". Renewable and Sustainable Energy Reviews, 14, 2010, 200-216.
 F. Twaiq, A. R. Mohamed and S. Bhatia. "Catalytic Cracking of Palm Oil into Liquid Fuels: Kinetic Study". The Seventh Asia-Pacific International Symposium on Combustion and Energy Utilization. December 15-17, 2004, Hong Kong SAR.
 N. Prakash and T. Karunanithi." Kinetic Modeling in Biomass Pyrolysis - A Review". Journal of Applied Sciences Research, 4, 12, 2008, 1627- 1636.
 Z. Guo, S. Wang. Q. Yin, G. Xu, Z. Luo, K. Cen, T. H. Fransson, "Catalytic cracking characteristics of bio-oil molecular distillation fraction". World Renewable Energy Congress 2011. 8-13 May 2011 Sweden.
 P. Stoltze. "Microkinetic simulation of catalytic reactions". Progress in Surface Science . 65, 3-4, 2000, 65-150.
 T. W. Lohmann. "Modelling of Reaction Kinetics in Coal Pyrolysis", Proc. 3rd Workshop on Modelling of Chemical Reaction Systems, 1 - 10.
 T. Gal, B.G. Lakatos. "Thermal cracking of recycled hydrocarbon gasmixtures for re-pyrolysis: operational analysis of industrial furnaces". Applied Thermal Engineering, 28, 2-3, 2007, 218 - 226.
 M. Nasikin, B. H. Susanto, M. A. Hirsaman, A. Wijanarko. "Biogasoline from Palm Oil by Simultaneous Cracking and Hydrogenation Reaction over Nimo/zeolite Catalyst". World Applied Sciences Journal, 5, 2009, 74-79.
 A. Sivasamy, K. Y. Cheah, P. Fornasiero, F. Kemausuor, S. Zinoviev, S. Miertus. "Catalytic Applications in the Production of Biodiesel from Vegetable Oils". ChemSusChem, 2, 2009, 278 - 300.
 M. Zhang, H.P Chen, Y. Gao, R.X. He, H. P. Yang, X.H. Wang, S.H. Zhang. "Experimental Study on Bio-oil Pyrolysis/Gasification". BioResources, 5, 1, 2010, 135-146.
 Y.S. Ooi, R. Zakaria, A.R. Mohamed, S. Bhatia. "Catalytic Cracking of Used Palm Oil and Palm Oil Fatty Acids Mixture for the Production of Liquid Fuel: Kinetic Modeling" Energy and Fuel, 18, 5, 2004, 1555
 I. Yared, H. Kurniawan, N. Wibisono, Y. Sudaryanto, H. Hindarso, S. Ismadji. Modeling of liquid hydrocarbon fuel production from palm oil via catalytic cracking using MCM-41 as catalyst. ARPN Journal of Engineering and Applied Sciences. 3, 2, 2008, 349-355.
 W. Charusiri, T. Vitidsant. "Kinetic Study of Used Vegetable Oil to Liquid Fuels over Sulfated Zirconia". Energy & Fuels, 19, 5, 2005, 1783-1789.
 W. Charusiri, W. Yongchareon, T. Vitidsant. "Conversion of used vegetable oils to liquid fuels and chemicals over HZSM-5, sulfated zirconia and hybrid catalysts". Korean J. Chem. Eng., 23, 3, 2006, 349- 355.
 Y.S Ooi, R. Zakaria, A R. Mohamed, S. Bhatia. "Hydrothermal stability and catalytic activity of mesoporous aluminum-containing SBA-15". Catalysis Communications, 5, 2004, 441-445.
 J. O. Olusola, M. M. Adediran, A. K. Oluseyi, U. L. Ajao. "Processing of Triglycerides to Diesel Range Hydrocarbon Fuels: Easily Practicable Small Scale Approach". Energy & Environment. 21, 1, 2010, 1325- 1341.