| Peer-Reviewed

Evaluation of Bio-Fuel Characteristics of Pyrolytic Oil Produced from Gmelina arborea, and Cordia millenii Sawdust

Received: 26 June 2022     Accepted: 27 July 2022     Published: 14 September 2022
Views:       Downloads:
Abstract

Pyrolysis is that the thermal decomposition of biomass into liquids, gases, and char (solid residue) within the absence of oxygen. Pyrolytic products are also used as fuels, with or without prior upgrading, or they could be utilized as feedstock for chemical or material industries. Bio-oil was produced from sawdust of Gmelina arborea, and Cordia millenii in an exceedingly fixed-bed slow pyrolysis reactor under two temperature regimes (500°C and 600°C). The bio-oil produced was characterized by proximate analysis, CHN-elemental analysis, pH in solution, bomb calorimetric for higher heating value. The results of the proximate analysis revealed that the fixed carbon content) within the bio-oil samples strongly trusted the intensity of the thermal treatment (i.e. higher temperatures and longer residence times within the pyrolysis process). the actual yield in fixed carbon values ranged from 25.00 to 61.67% recorded in Gmelina arborea and 23.33 to 58.33, recorded for Cordia milenii. The results of the study shows that there is no significant difference between the chosen sawmill wood residues used at different temperature range. High percentage ash content of 40.00 it had been recorded in Gmelina arborea at lower temperature of 500°C, while Cordia milenii has the lower mean percentage ash content of 31.67% at lower temperature of 500°C and least percentage average of 21.67% at higher temperature of 600°C. The norm for percentage of volatile matter ranged from 20.00 to 45.00 try to 13.33 to 35.00% which indicated that Cordia milenii has higher mean percentage volatile matter at 500°C while Gmelina arborea at 600°C has the tiniest amount mean percentage volatile matter. The results of the calorific value revealed the upper and lower mean for the heating value of the bio-oil which ranged from 23083.22 to 26725.74, and 20305.98 to 25637.17 (Kj/kg) for Cordia milenii and Gmelina arborea at 500°C and 600°C respectively. The ultimate analysis showed the variations within the basic composition of the chosen sawmill wood residues used. The FT-IR spectra of bio-oil samples obtained from different temperatures exhibited identical peaks but these spectra differed within the relative intensity of some bands.

Published in Journal of Energy, Environmental & Chemical Engineering (Volume 7, Issue 3)
DOI 10.11648/j.jeece.20220703.15
Page(s) 80-89
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), 2022. Published by Science Publishing Group

Keywords

Pyrolysis, Bio-oil, Sawdust, Temperature Regimes, Fuel

References
[1] Adegoke I. A and Rotowa O. J. (2020) Preparation and Characterisation of Bio-Oil Produced from Sawdust of Selected WoodSpecies. American Journal of Modern Energy. Vol. 6, No. 1, 2020, pp. 16-25. doi: 10.11648/j.ajme.20200601.13.
[2] Klass D. L. (1998). Biomass for renewable energy, fuels, and chemicals. San Diego, CA: Academic Press; 1998.
[3] Oliver R. Inderwildi and David A. King (2009). Quo Vadis Biofuels. Energy & Environmental Science 2: 343 pp 14-04-08. Retrieved on 2099-05-05.
[4] Chris Somerville, (2007). Development of Cellulosic Biofuels (PDF). U. S. Dept. of Agriculture. Retrived 2008-01-15.
[5] Evians, G. (2008). Liquid Transport Biofuels- Technology Status Reports, National Non-Food Crops Centre, 14-04-08. Retrieved on 2009-05-05.
[6] Industrial Bioprocessing (2009). New Algal extraction techniques using helix bioreactor” Industrial Bioprocessing (April 3, 2009): NA General One File.
[7] Fuwape, J. A. 2007: Bioenergy: Conservation and Utilization of wood biofuel in Nigeria. In: Proceeding of Division 5 IUFRO conference, October 29-Nov. 2nd 2007. Tapei Taiwan. pp 81.
[8] Pearson and Songstad (1967) Application of the Principle of Hard and Soft Acids and Bases to Organic Chemistry. J. Am. Chem. Soc. 1967, 89, 8, 1827–1836 https://doi.org/10.1021/ja00984a014
[9] Solantausta, Y., Oasmaa, A. (2003). Fast pyrolysis of forestry residues and sawdust, production and fuel oil quality, International nordic bioenergy conference 2003 p. 1 – 3.
[10] Park, W. CH., Atreya, A., Baum, H. R. (2010). Experimental and theoretical investigation of heat and mass transfer processes during wood pyrolysis, Comb. Flame 157 (2010) 481-494.
[11] Keown, D. M., G. Favas, J. I. Hayashi and C. Z. Li (2005). Volatilisation of alkali and alkaline earth metallic species during the pyrolysis of biomass: differences between sugar cane bagasse and cane trash. Bioresource Technology. 95: 1570-1577.
[12] BioTherm (1999). BiothermTM A system for continuous quality, fast pyrolysis bio oil. Fourth Biomass Conference of the Americas, Oakland, California. September. 1999.
[13] Adegoke I. A, Rotowa O. J, and Adegoke, O. A “Assessment of Bio-Fuel Characteristics of Bio-Oil Produced From Sawdust of Cordia Milenii and Nesogordonia Papaverifera Wood Species”, Open Access Journal of Chemistry, 4 (1), 2020, pp. 26-38.
[14] Solantausta, Y.; Nylund, N. O.; Westerholm, M.; Koljonen, T.; Oasmaa, A. (1993). “Wood Pyrolysis Oil as a Fuel in a Diesel Power Plant.” Bioresource Technology. Vol. 46, 1993; pp. 177-188.
[15] Adegoke, I. A and Fuwape, J. A 2008: combustion properties of briquettes as affected by Production process. Proc. 1st Annual Conf. in Forests and Forest Products, 16th 19th April 2008, FUTA. Nigeria. Pp 193-197.
[16] Russell, J. A., R. K. Miller and P. M. Molton, 1983. Formation of aromatic compounds from condensation reactions of cellulose degradation products. Biomass, 3: 43-57. DOI: 10.1016/0144- 4565 (83) 90007-0.
[17] Meier, D., O. Oasmaa and G. V. C. Peacocke. (1997). Properties of Fast Pyrolysis Liquids: Status of Test Methods. In A. V. Bridgwater and D. G. B. Boocock (Eds). Developments in Thermochemical Biomass Conversion. London: Blackie Academic & Professional. 391-408.
[18] Bramer, E. A., Holthis, M. R., Brem, G. (2004). Development of a Cyclonic Reactor with Internal Particle Filter for the Flash Pyrolysis of Biomass; the Pyros Reactor, Proceedings, 2nd World Conference on Bioenergy, Rome, May 10-14, 2004, in press.
Cite This Article
  • APA Style

    Rotowa Odunayo James, Adegoke Idowu Abimbola. (2022). Evaluation of Bio-Fuel Characteristics of Pyrolytic Oil Produced from Gmelina arborea, and Cordia millenii Sawdust. Journal of Energy, Environmental & Chemical Engineering, 7(3), 80-89. https://doi.org/10.11648/j.jeece.20220703.15

    Copy | Download

    ACS Style

    Rotowa Odunayo James; Adegoke Idowu Abimbola. Evaluation of Bio-Fuel Characteristics of Pyrolytic Oil Produced from Gmelina arborea, and Cordia millenii Sawdust. J. Energy Environ. Chem. Eng. 2022, 7(3), 80-89. doi: 10.11648/j.jeece.20220703.15

    Copy | Download

    AMA Style

    Rotowa Odunayo James, Adegoke Idowu Abimbola. Evaluation of Bio-Fuel Characteristics of Pyrolytic Oil Produced from Gmelina arborea, and Cordia millenii Sawdust. J Energy Environ Chem Eng. 2022;7(3):80-89. doi: 10.11648/j.jeece.20220703.15

    Copy | Download

  • @article{10.11648/j.jeece.20220703.15,
      author = {Rotowa Odunayo James and Adegoke Idowu Abimbola},
      title = {Evaluation of Bio-Fuel Characteristics of Pyrolytic Oil Produced from Gmelina arborea, and Cordia millenii Sawdust},
      journal = {Journal of Energy, Environmental & Chemical Engineering},
      volume = {7},
      number = {3},
      pages = {80-89},
      doi = {10.11648/j.jeece.20220703.15},
      url = {https://doi.org/10.11648/j.jeece.20220703.15},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jeece.20220703.15},
      abstract = {Pyrolysis is that the thermal decomposition of biomass into liquids, gases, and char (solid residue) within the absence of oxygen. Pyrolytic products are also used as fuels, with or without prior upgrading, or they could be utilized as feedstock for chemical or material industries. Bio-oil was produced from sawdust of Gmelina arborea, and Cordia millenii in an exceedingly fixed-bed slow pyrolysis reactor under two temperature regimes (500°C and 600°C). The bio-oil produced was characterized by proximate analysis, CHN-elemental analysis, pH in solution, bomb calorimetric for higher heating value. The results of the proximate analysis revealed that the fixed carbon content) within the bio-oil samples strongly trusted the intensity of the thermal treatment (i.e. higher temperatures and longer residence times within the pyrolysis process). the actual yield in fixed carbon values ranged from 25.00 to 61.67% recorded in Gmelina arborea and 23.33 to 58.33, recorded for Cordia milenii. The results of the study shows that there is no significant difference between the chosen sawmill wood residues used at different temperature range. High percentage ash content of 40.00 it had been recorded in Gmelina arborea at lower temperature of 500°C, while Cordia milenii has the lower mean percentage ash content of 31.67% at lower temperature of 500°C and least percentage average of 21.67% at higher temperature of 600°C. The norm for percentage of volatile matter ranged from 20.00 to 45.00 try to 13.33 to 35.00% which indicated that Cordia milenii has higher mean percentage volatile matter at 500°C while Gmelina arborea at 600°C has the tiniest amount mean percentage volatile matter. The results of the calorific value revealed the upper and lower mean for the heating value of the bio-oil which ranged from 23083.22 to 26725.74, and 20305.98 to 25637.17 (Kj/kg) for Cordia milenii and Gmelina arborea at 500°C and 600°C respectively. The ultimate analysis showed the variations within the basic composition of the chosen sawmill wood residues used. The FT-IR spectra of bio-oil samples obtained from different temperatures exhibited identical peaks but these spectra differed within the relative intensity of some bands.},
     year = {2022}
    }
    

    Copy | Download

  • TY  - JOUR
    T1  - Evaluation of Bio-Fuel Characteristics of Pyrolytic Oil Produced from Gmelina arborea, and Cordia millenii Sawdust
    AU  - Rotowa Odunayo James
    AU  - Adegoke Idowu Abimbola
    Y1  - 2022/09/14
    PY  - 2022
    N1  - https://doi.org/10.11648/j.jeece.20220703.15
    DO  - 10.11648/j.jeece.20220703.15
    T2  - Journal of Energy, Environmental & Chemical Engineering
    JF  - Journal of Energy, Environmental & Chemical Engineering
    JO  - Journal of Energy, Environmental & Chemical Engineering
    SP  - 80
    EP  - 89
    PB  - Science Publishing Group
    SN  - 2637-434X
    UR  - https://doi.org/10.11648/j.jeece.20220703.15
    AB  - Pyrolysis is that the thermal decomposition of biomass into liquids, gases, and char (solid residue) within the absence of oxygen. Pyrolytic products are also used as fuels, with or without prior upgrading, or they could be utilized as feedstock for chemical or material industries. Bio-oil was produced from sawdust of Gmelina arborea, and Cordia millenii in an exceedingly fixed-bed slow pyrolysis reactor under two temperature regimes (500°C and 600°C). The bio-oil produced was characterized by proximate analysis, CHN-elemental analysis, pH in solution, bomb calorimetric for higher heating value. The results of the proximate analysis revealed that the fixed carbon content) within the bio-oil samples strongly trusted the intensity of the thermal treatment (i.e. higher temperatures and longer residence times within the pyrolysis process). the actual yield in fixed carbon values ranged from 25.00 to 61.67% recorded in Gmelina arborea and 23.33 to 58.33, recorded for Cordia milenii. The results of the study shows that there is no significant difference between the chosen sawmill wood residues used at different temperature range. High percentage ash content of 40.00 it had been recorded in Gmelina arborea at lower temperature of 500°C, while Cordia milenii has the lower mean percentage ash content of 31.67% at lower temperature of 500°C and least percentage average of 21.67% at higher temperature of 600°C. The norm for percentage of volatile matter ranged from 20.00 to 45.00 try to 13.33 to 35.00% which indicated that Cordia milenii has higher mean percentage volatile matter at 500°C while Gmelina arborea at 600°C has the tiniest amount mean percentage volatile matter. The results of the calorific value revealed the upper and lower mean for the heating value of the bio-oil which ranged from 23083.22 to 26725.74, and 20305.98 to 25637.17 (Kj/kg) for Cordia milenii and Gmelina arborea at 500°C and 600°C respectively. The ultimate analysis showed the variations within the basic composition of the chosen sawmill wood residues used. The FT-IR spectra of bio-oil samples obtained from different temperatures exhibited identical peaks but these spectra differed within the relative intensity of some bands.
    VL  - 7
    IS  - 3
    ER  - 

    Copy | Download

Author Information
  • Department of Forest Ecology and Silviculture, Faculty of Forestry, University of Agriculture in Krakow, Krakow, Poland

  • Department of Forestry, College of Agriculture, Fisheries and Forestry, Fiji National University, Suva, Fiji Island

  • Sections