hrcak mascot   Srce   HID

Original scientific paper
https://doi.org/10.5552/drind.2017.1626

Chemical Characterization of Bio-oil from Pyrolysis of Undecayed and Decayed Fagus orientalis Wood

Seyyed Khalil Hosseinihashemi   ORCID icon orcid.org/0000-0001-6236-0376 ; Department of Wood Science and Paper Technology, Karaj Branch, Islamic Azad University, Karaj, Iran
Saeed Hassani ; Department of Wood Science and Paper Technology, Karaj Branch, Islamic Azad University, Karaj, Iran
Ahmad Jahan Latibari ; Department of Wood Science and Paper Technology, Karaj Branch, Islamic Azad University, Karaj, Iran
Gunay Ozbay ; Department of Industrial Engineering, Engineering Faculty, Karabuk University, Karabuk 78050, Turkey

Fulltext: english, pdf (401 KB) pages 113-119 downloads: 467* cite
APA 6th Edition
Hosseinihashemi, S.K., Hassani, S., Latibari, A.J. & Ozbay, G. (2017). Chemical Characterization of Bio-oil from Pyrolysis of Undecayed and Decayed Fagus orientalis Wood. Drvna industrija, 68 (2), 113-119. https://doi.org/10.5552/drind.2017.1626
MLA 8th Edition
Hosseinihashemi, Seyyed Khalil, et al. "Chemical Characterization of Bio-oil from Pyrolysis of Undecayed and Decayed Fagus orientalis Wood." Drvna industrija, vol. 68, no. 2, 2017, pp. 113-119. https://doi.org/10.5552/drind.2017.1626. Accessed 6 Aug. 2021.
Chicago 17th Edition
Hosseinihashemi, Seyyed Khalil, Saeed Hassani, Ahmad Jahan Latibari and Gunay Ozbay. "Chemical Characterization of Bio-oil from Pyrolysis of Undecayed and Decayed Fagus orientalis Wood." Drvna industrija 68, no. 2 (2017): 113-119. https://doi.org/10.5552/drind.2017.1626
Harvard
Hosseinihashemi, S.K., et al. (2017). 'Chemical Characterization of Bio-oil from Pyrolysis of Undecayed and Decayed Fagus orientalis Wood', Drvna industrija, 68(2), pp. 113-119. https://doi.org/10.5552/drind.2017.1626
Vancouver
Hosseinihashemi SK, Hassani S, Latibari AJ, Ozbay G. Chemical Characterization of Bio-oil from Pyrolysis of Undecayed and Decayed Fagus orientalis Wood. Drvna industrija [Internet]. 2017 [cited 2021 August 06];68(2):113-119. https://doi.org/10.5552/drind.2017.1626
IEEE
S.K. Hosseinihashemi, S. Hassani, A.J. Latibari and G. Ozbay, "Chemical Characterization of Bio-oil from Pyrolysis of Undecayed and Decayed Fagus orientalis Wood", Drvna industrija, vol.68, no. 2, pp. 113-119, 2017. [Online]. https://doi.org/10.5552/drind.2017.1626

Abstracts
Among forest diseases, fungi are the most important agents that cause irreparable losses to the wood of standing trees and logs. In this study, pyrolysis of undecayed and decayed beech (Fagus orientalis) wood were carried out using a fixed-bed reactor at pyirolysis temperature of 500 °C in nitrogen atmosphere. The influence of Trametes versicolor fungal decay on the yield and chemical composition of products was investigated. The bio-oil yield was 62.5 wt% at a pyrolysis temperature of 500 °C for decayed wood, while the bio-oil yield was found to be about 58 wt% at the same temperature for undecayed wood. Bio-oils were characterized using some chromatographic and spectroscopic techniques, such as gas chromatography-mass spectrometry (GC/MS). It as found that Tetracosamethyl-cyclododecasiloxane (5.50 %), tetradecamethyl-hexasiloxane (4.85 %), 2,6-dimethoxy-phenol (4.21 %), and benzene acetic acid (3.16 %) were the main oil components present in decayed beech wood, while syringol (14.86%), methoxyeugenol (6.59 %), naphthalene (4.41 %), o-guaiacol (3.60 %), isoeugenol (3.17 %), and 2-methoxy-4-methyl-phenol (3.08 %) were present in undecayed beech wood. These results show that decayed wood can be used for the production of bio-oil.

Keywords
beech wood; Trametes versicolor; pyrolysis; GC/MS; oil compound

Hrčak ID: 183637

URI
https://hrcak.srce.hr/183637

[croatian]

Visits: 795 *