Effect of Oleylamine Concentration and Operating Conditions on Ternary Nanocatalyst for Fischer-Tropsch Synthesis Using Response Surface Methodology
American Journal of Chemical Engineering
Volume 7, Issue 2, March 2019, Pages: 71-80
Received: May 29, 2019;
Accepted: Jul. 1, 2019;
Published: Jul. 12, 2019
Views 168 Downloads 38
Tahereh Taherzadeh Lari, Department of Chemistry, Faculty of Science, University of Sistan and Baluchestan, Zahedan, Iran
Hamid Reza Bozorgzadeh, Catalyst Division, Research Institute of Petroleum Industry (RIPI), Tehran, Iran
Hossein Atashi, Department of Chemical Engineering, Faculty of Engineering, University of Sistan and Baluchestan, Zahedan, Iran
Abdol Mahmood Davarpanah, Department of Physics, Faculty of Science, University of Sistan and Baluchestan, Zahedan, Iran
Ali Akbar Mirzaei, Department of Chemistry, Faculty of Science, University of Sistan and Baluchestan, Zahedan, Iran
The Fe-Co-Ce nanocatalyst was synthesized by a solvothermal method and used in Fischer-Tropsch synthesis. This paper represents a statistical analysis to illustrate the effects of oleylamine concentration and operating variables (temperature, pressure, inlet H2/CO molar ratio) on light olefin (C2=-C4=), paraffin (C1 + C2-C4) selectivity and CO conversion (catalyst activity) in a fixed bed micro reactor was done. In order to evaluate variable effects, analysis of variance (ANOVA) was applied for modeling and optimization of goal products using response surface methodology (RSM). The result showed that by increasing both amine concentration and pressure at lower temperature and inlet H2/CO molar ratio, olefin selectivity and CO conversion rises, while paraffin selectivity reduces. Comparison of optimization results to maximum olefin selectivity and CO conversion and minimum paraffin selectivity for predicted and experimental data indicate a desirable agreement.
Tahereh Taherzadeh Lari,
Hamid Reza Bozorgzadeh,
Abdol Mahmood Davarpanah,
Ali Akbar Mirzaei,
Effect of Oleylamine Concentration and Operating Conditions on Ternary Nanocatalyst for Fischer-Tropsch Synthesis Using Response Surface Methodology, American Journal of Chemical Engineering.
Vol. 7, No. 2,
2019, pp. 71-80.
A. Shamil Albazzaz, A. Ghassan Alsultan, S. Ali, Y. H. Taufiq-Yaq, M. A. Mohd Salleh, W. A. W. A. K. Ghani, Crbon Monoxide Hydrogenation on Activated Carbon Supported Co-Ni Bimetallic Catalysts Via Fischer-Tropsch Reaction to Produce Gasoline, Journal of Energy, Environmental & Chemical Engineering, 3 (2018) 40-53.
U. P. M. Ashik, A. Viswan, Sh. Kudo, J-I. Hayashi, Nanomaterials as Catalysts, Applications of Nanomaterials, 2018, https://doi.org/10.1016/B978-0-08-101971-9.00003-X.
H. Pan, L. Wang, Sh. He, J. Wang, Improvement of Sol-gel Method and Influence of Calcination Conditions on Properties of MnOx-CeOx/WO3/TiO2-ZrO2 Catalyst, Science Discovery, 5 (2017) 463-468.
M. Abdouss, M. Arsalanfar, N. Mirzaei, and Y. Zamani, "Effect of Drying Conditions on the Catalytic Performance, Structure, and Reaction Rates over the Fe-Co-Mn/MgO Catalyst for Production of Light Olefins," Bulletin of Chemical Reaction Engineering & Catalysis, vol. 13, no. 1, pp. 97-112, Apr. 2018. https://doi.org/10.9767/bcrec.13.1.1222.97-112
A. Guerrero-Ruiz, A. Sepulveda-Escribano, I. Rodriguez-Ramos, Mangesium, vanadium and cerium oxides. Appl Catal A, 1994, 120, 71.
C. Perego, P. Villa, Catalyst preparation methods, Chapter 3, Catalysis Today 34 (1997) 281-305.
M. Shakouri-Arani, M. Salavati-Niasari, Synthesis and characterization of wurtzite ZnS nanoplates through simple solvothermal method with a novel approach, J. Ind. Eng. Chem, 20 (2014) 3179-3185.
S. Peng, C. Wang, J. Xie, S. Sun, Synthesis and stabilization of monodisperse Fe nanoparticles, J. Am. Chem. Soc, 128 (2006) 10676-10677.
A. D. Ostrowski, E. M. Chan, D. J. Gargas, E. M. Katz, G. Han, P. J. Schuck, D. J. Milliron, B. E. Cohen, controlled synthesis and single-particle Imaging of Bright, Sub-10 nm Lanthanide-Doped Upconverting Nanocrystals, ACS Nano, 6 (2012) 2686-2692.
Fermoso, J.; Gil, M. V.; Arias, B.; Plaza, M. G.; Pevida, C.; Pis, J. J.; Rubiera, F. Application of response surface methodology to assess the combined effect of operating variables on high-pressure coal gasification for H2-rich gas production. Int. J. Hydrogen Energy 2010, 35, 1191.
Y. Zhang, L. Ma, T. Wang, X. Li, Synthesis of Ag promoted porous Fe3O4 microspheres with tunable pore size as catalysts for Fischer-Tropsch production of lower olefins, Catal. Commun, 64 (2015) 32-36.
J. Tu, M. Ding, Y. Zhang, Y. Li, T. Wang, L. Ma, CH. Wang, X. Li, Synthesis of Fe3O4-nanocatalysts with different morphologies and its promotion on shifting C5+ hydrocarbons for Fischer-Tropsch synthesis, Catal. Commun, 59 (2015) 211-215.
Gunaraj, V.; Murugan, N. Application of response surface methodologies for predicting weld base quality in submerged arc welding of pipes. J. Mater. Process. Technol. 1999, 88, 266.
H. Atashi, F. Rezaeian, Modelling and optimization of Fischer-Tropsch products through iron catalyst in fixed-bed reactor, Int. J. Hyd. Eng.
Y. Sun, J. Wei, J. Ping Zhang, G. Yang, Optimization using respoce surface methodology and kinetic study of Fischer-Tropsch synthesis using SiO2 supported bimetallic Co-Ni catalyst, J. Nat. Gas. Sci & Eng. 28 (2016) 173-183.