Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology

Emmanuel I. Bello; Tunde I. Ogedengbe; Labunmi Lajide; Ilesanmi. A. Daniyan

doi:doi:10.11648/j.ajee.20160402.11

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Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology

Emmanuel I. Bello, Tunde I. Ogedengbe, Labunmi Lajide, Ilesanmi. A. Daniyan

Published in American Journal of Energy Engineering (Volume 4, Issue 2)

Received: 17 November 2015 Accepted: 29 November 2015 Published: 20 April 2016

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Abstract

The effect of five process parameters namely: reaction time, reaction temperature, stir speed, catalyst concentration and methanol-oil ratio on the transesterification process of waste frying oil to biodiesel were investigated. Optimization of the five process parameters and their quadratic cross effect was carried out using a four level-five factor central composite experimental design model and response surface methodology with each factor varied over four levels. Taking the biodiesel yield as the response of the designed experiment, the data obtained were statistically analysed to get a suitable model for optimization of biodiesel yield as a function of the five independent process parameters. The optimization produced 30 feasible solutions whose desirability equals to 1 and the selected (most desirable) condition was found to be: reaction time (3 hrs), reaction temperature (58°C), stir speed (305.5 rpm), catalyst concentration (1.4 wt%) and methanol to oil ratio (6:1), while the optimum yield of biodiesel for this condition was found to be 91.6%. The developed model was tested and validated for adequacy by substituting random experimental values as input parameters and the output parameters from the developed model were close to the experimental values. The biodiesel properties were characterized and the results obtained were found to satisfy the standard for both the ASTM D 6751 and EN 14214.

Published in	American Journal of Energy Engineering (Volume 4, Issue 2)
DOI	10.11648/j.ajee.20160402.11
Page(s)	8-16
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Biodiesel, Central Composite Design, Optimization, Transesterification, Yield

References

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[18]	Salamatinia, B., I. Hashemizadeh and A. Z. Abdullah. (2013). Alkaline Earth Metal Oxide Catalysts for Biodiesel Production from Palm Oil: Elucidation of Process Behaviors and Modeling using Response Surface Methodology, Iranian J. Chemistry Chem. Eng. , 32.
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APA Style

Emmanuel I. Bello, Tunde I. Ogedengbe, Labunmi Lajide, Ilesanmi. A. Daniyan. (2016). Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology. American Journal of Energy Engineering, 4(2), 8-16. https://doi.org/10.11648/j.ajee.20160402.11

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ACS Style

Emmanuel I. Bello; Tunde I. Ogedengbe; Labunmi Lajide; Ilesanmi. A. Daniyan. Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology. Am. J. Energy Eng. 2016, 4(2), 8-16. doi: 10.11648/j.ajee.20160402.11

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AMA Style

Emmanuel I. Bello, Tunde I. Ogedengbe, Labunmi Lajide, Ilesanmi. A. Daniyan. Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology. Am J Energy Eng. 2016;4(2):8-16. doi: 10.11648/j.ajee.20160402.11

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@article{10.11648/j.ajee.20160402.11,
  author = {Emmanuel I. Bello and Tunde I. Ogedengbe and Labunmi Lajide and Ilesanmi. A. Daniyan},
  title = {Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology},
  journal = {American Journal of Energy Engineering},
  volume = {4},
  number = {2},
  pages = {8-16},
  doi = {10.11648/j.ajee.20160402.11},
  url = {https://doi.org/10.11648/j.ajee.20160402.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajee.20160402.11},
  abstract = {The effect of five process parameters namely: reaction time, reaction temperature, stir speed, catalyst concentration and methanol-oil ratio on the transesterification process of waste frying oil to biodiesel were investigated. Optimization of the five process parameters and their quadratic cross effect was carried out using a four level-five factor central composite experimental design model and response surface methodology with each factor varied over four levels. Taking the biodiesel yield as the response of the designed experiment, the data obtained were statistically analysed to get a suitable model for optimization of biodiesel yield as a function of the five independent process parameters. The optimization produced 30 feasible solutions whose desirability equals to 1 and the selected (most desirable) condition was found to be: reaction time (3 hrs), reaction temperature (58°C), stir speed (305.5 rpm), catalyst concentration (1.4 wt%) and methanol to oil ratio (6:1), while the optimum yield of biodiesel for this condition was found to be 91.6%. The developed model was tested and validated for adequacy by substituting random experimental values as input parameters and the output parameters from the developed model were close to the experimental values. The biodiesel properties were characterized and the results obtained were found to satisfy the standard for both the ASTM D 6751 and EN 14214.},
 year = {2016}
}

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TY  - JOUR
T1  - Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology
AU  - Emmanuel I. Bello
AU  - Tunde I. Ogedengbe
AU  - Labunmi Lajide
AU  - Ilesanmi. A. Daniyan
Y1  - 2016/04/20
PY  - 2016
N1  - https://doi.org/10.11648/j.ajee.20160402.11
DO  - 10.11648/j.ajee.20160402.11
T2  - American Journal of Energy Engineering
JF  - American Journal of Energy Engineering
JO  - American Journal of Energy Engineering
SP  - 8
EP  - 16
PB  - Science Publishing Group
SN  - 2329-163X
UR  - https://doi.org/10.11648/j.ajee.20160402.11
AB  - The effect of five process parameters namely: reaction time, reaction temperature, stir speed, catalyst concentration and methanol-oil ratio on the transesterification process of waste frying oil to biodiesel were investigated. Optimization of the five process parameters and their quadratic cross effect was carried out using a four level-five factor central composite experimental design model and response surface methodology with each factor varied over four levels. Taking the biodiesel yield as the response of the designed experiment, the data obtained were statistically analysed to get a suitable model for optimization of biodiesel yield as a function of the five independent process parameters. The optimization produced 30 feasible solutions whose desirability equals to 1 and the selected (most desirable) condition was found to be: reaction time (3 hrs), reaction temperature (58°C), stir speed (305.5 rpm), catalyst concentration (1.4 wt%) and methanol to oil ratio (6:1), while the optimum yield of biodiesel for this condition was found to be 91.6%. The developed model was tested and validated for adequacy by substituting random experimental values as input parameters and the output parameters from the developed model were close to the experimental values. The biodiesel properties were characterized and the results obtained were found to satisfy the standard for both the ASTM D 6751 and EN 14214.
VL  - 4
IS  - 2
ER  -

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Author Information

Emmanuel I. Bello

Department of Mechanical Engineering, Federal University of Technology, Akure, Nigeria
Tunde I. Ogedengbe

Department of Mechanical Engineering, Federal University of Technology, Akure, Nigeria
Labunmi Lajide

Department of Chemistry, Federal University of Technology, Akure, Nigeria
Ilesanmi. A. Daniyan

Department of Mechanical & Mechatronics Engineering, Afe Babalola University, Ado-Ekiti, Nigeria

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APA Style

Emmanuel I. Bello, Tunde I. Ogedengbe, Labunmi Lajide, Ilesanmi. A. Daniyan. (2016). Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology. American Journal of Energy Engineering, 4(2), 8-16. https://doi.org/10.11648/j.ajee.20160402.11

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ACS Style

Emmanuel I. Bello; Tunde I. Ogedengbe; Labunmi Lajide; Ilesanmi. A. Daniyan. Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology. Am. J. Energy Eng. 2016, 4(2), 8-16. doi: 10.11648/j.ajee.20160402.11

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AMA Style

Emmanuel I. Bello, Tunde I. Ogedengbe, Labunmi Lajide, Ilesanmi. A. Daniyan. Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology. Am J Energy Eng. 2016;4(2):8-16. doi: 10.11648/j.ajee.20160402.11

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@article{10.11648/j.ajee.20160402.11,
  author = {Emmanuel I. Bello and Tunde I. Ogedengbe and Labunmi Lajide and Ilesanmi. A. Daniyan},
  title = {Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology},
  journal = {American Journal of Energy Engineering},
  volume = {4},
  number = {2},
  pages = {8-16},
  doi = {10.11648/j.ajee.20160402.11},
  url = {https://doi.org/10.11648/j.ajee.20160402.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajee.20160402.11},
  abstract = {The effect of five process parameters namely: reaction time, reaction temperature, stir speed, catalyst concentration and methanol-oil ratio on the transesterification process of waste frying oil to biodiesel were investigated. Optimization of the five process parameters and their quadratic cross effect was carried out using a four level-five factor central composite experimental design model and response surface methodology with each factor varied over four levels. Taking the biodiesel yield as the response of the designed experiment, the data obtained were statistically analysed to get a suitable model for optimization of biodiesel yield as a function of the five independent process parameters. The optimization produced 30 feasible solutions whose desirability equals to 1 and the selected (most desirable) condition was found to be: reaction time (3 hrs), reaction temperature (58°C), stir speed (305.5 rpm), catalyst concentration (1.4 wt%) and methanol to oil ratio (6:1), while the optimum yield of biodiesel for this condition was found to be 91.6%. The developed model was tested and validated for adequacy by substituting random experimental values as input parameters and the output parameters from the developed model were close to the experimental values. The biodiesel properties were characterized and the results obtained were found to satisfy the standard for both the ASTM D 6751 and EN 14214.},
 year = {2016}
}

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TY  - JOUR
T1  - Optimization of Process Parameters for Biodiesel Production Using Response Surface Methodology
AU  - Emmanuel I. Bello
AU  - Tunde I. Ogedengbe
AU  - Labunmi Lajide
AU  - Ilesanmi. A. Daniyan
Y1  - 2016/04/20
PY  - 2016
N1  - https://doi.org/10.11648/j.ajee.20160402.11
DO  - 10.11648/j.ajee.20160402.11
T2  - American Journal of Energy Engineering
JF  - American Journal of Energy Engineering
JO  - American Journal of Energy Engineering
SP  - 8
EP  - 16
PB  - Science Publishing Group
SN  - 2329-163X
UR  - https://doi.org/10.11648/j.ajee.20160402.11
AB  - The effect of five process parameters namely: reaction time, reaction temperature, stir speed, catalyst concentration and methanol-oil ratio on the transesterification process of waste frying oil to biodiesel were investigated. Optimization of the five process parameters and their quadratic cross effect was carried out using a four level-five factor central composite experimental design model and response surface methodology with each factor varied over four levels. Taking the biodiesel yield as the response of the designed experiment, the data obtained were statistically analysed to get a suitable model for optimization of biodiesel yield as a function of the five independent process parameters. The optimization produced 30 feasible solutions whose desirability equals to 1 and the selected (most desirable) condition was found to be: reaction time (3 hrs), reaction temperature (58°C), stir speed (305.5 rpm), catalyst concentration (1.4 wt%) and methanol to oil ratio (6:1), while the optimum yield of biodiesel for this condition was found to be 91.6%. The developed model was tested and validated for adequacy by substituting random experimental values as input parameters and the output parameters from the developed model were close to the experimental values. The biodiesel properties were characterized and the results obtained were found to satisfy the standard for both the ASTM D 6751 and EN 14214.
VL  - 4
IS  - 2
ER  -

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