Identification and Comparison of the Extractives Chemical Components in Wood and Bark of Planted sycamore Tree (Platanus orientalis) by GC-MS Methods

Vaysi, Ramin; Ebadi, Seyed Eshagh; Ashrafi, Sayed Sajad

doi:10.22092/ijwpr.2022.358036.1713

Document Type : Research Paper

Authors

¹ Associate Prof., Dept. of Wood and Paper Science and Technology, Chalous branch, Islamic Azad University, Chalous, Iran

² Assistant Prof., Dept. of Wood and Paper Science and Technology, Chalous branch, Islamic Azad University, Chalous, Iran

³ Wood and Paper Technology (MS), Sari, Iran

https://doi.org/10.22092/ijwpr.2022.358036.1713

Abstract

Sycamore tree (Platanus orientalis) is one of the species that planted in parks and urban green spaces and forests region of Tehran and other cities in Iran. The aim of this study was to identify and compare the phenolic chemical components ‎in wood and bark of planted sycamore tree. In this study, three trees were randomly selected and felled in planted forest region of Tehran. Three disks were prepared from each tree and according to TAPPI standard tests, first wood flour and then the extractive ‎(%) were separated from wood flour using acetone solvent. To‏ ‏identify of extractives, about 1mg extractives was ‎mixed with 30 microliters BSTFA and the samples were analyzed using a gas chromatograph connected to mass spectrometry (MS) with a detector. Samples were then injected into the injection section of GC/MS using a Hamilton syringe. The compounds identification was performed using GC diagrams, ‎abundance and retention time of each compound, calculation of quartz index and Adams table. The results showed that the average of extractives in wood and bark of the planted oriental plane tree were 3.6 and 16.6 percent, respectively. GC-MS results showed that 17 specification compounds were found in ‎the plane wood. Furthermore, Hexadecanoic acid (22.18%), Heptadecan-8-carbonic acid (15.24%), and 1, 2-Benzenedicarboxylic acid (12.08%) were the most important ‎ compounds. The 41 compounds were identified in the plane bark that 9-Octadecanoic acid (19.88%), n-Hexandecanoic acid (16.41%), 9, 12-Octadecanoic acid (9.66%) and Gamma-Sitosterol (2.09%) were the most important compounds. In addition, the results showed that 9-Octadecanoic acid, Hexadecane, Dodecan, Tetradecan, Eicosan, Octadecane, and Decane were the 6 common compounds in the wood and bark of sycamore tree, as well

Keywords

20.1001.1.17350913.1401.37.3.4.3

References

-Barzan A. and Soraki, S., 2002. Procedure of experimental for pulp and paper, Mazandaran Wood and Paper Industries, Sari, Iran, 111-121, (in Persian).

-Balaban, M., 2001. The extractives and structural in wood and bark of oak, J. of Holzforshug, 55, 478-486.

-Holmbom, B., 1977. Improve gas chromatographic analysis of fatty and resin acid mixtures with special reference to tall oil. J. of oil chemistry, 54,284-243 .

-Hossieni, S.V., 1991. Chromatography methods, Center of edition, Tehran, Pp, 29-38, (in Persian).

-Hosseini, S. Kh., 2009. Identification of extractives chemical components in Iranian walnut by GC/MS methods, J. of Agriculture Science, Tehran, Iran, 12(4), 126-132, (in Persian).

-Khazraie, L., 2006. Separating and identification of lipophilic compounds in wood and bark extractives in beech by GC-MS methods, Thesis of master science, Payame- noor Univ. Tehran, Pp:1.

-Kiaei, M., 2016. The relationship between extractive components and density of Persian Ironwood, Journal of Lignocellulose 5(1), 59-65.

-Mirshokraei, S.A., 2002. Wood chemistry. Aieg edition.Tehran, press. 194 p. (Translated in Persian)

-Meszaros, E., Jakab, E. and Varhegyi, G., 2006. TG/MS, Py-GC/MS and THM-GC/MS study of the composition and thermal behavior of extractive components of Robinia pseudoacacia, J. of Analytical and Applied Pyrolysis, 79: 61-70.

-Parsapajouh, D., 1993. Atlas of Iranian northern woods. Tehran Univ. Press,48 and 106 p.(In Persion).

-Rahmani,H. and Abdolkhani,A.,2010. Characterization and removal of resins from mixed tropical hardwoods. Iranian J. of Wood and Paper Industries, 1(1), 45-46, (in Persian).

-Technical Association of Pulp and Paper Industry (TAPPI), 2009. Standard Test Methods. Tappi Press, Atlanta, GA. USA.

-Torkman, J., 1992. Analyzing of bark extractives in fives species of Iranian hard woods trees, Thesis of master science, Tarbiat Modares Univ. Tehran, Pp:1-2.

-Tunalier, Z. K., 2003. Wood essential oils of Junipers foetidissima willd. J. of Holzforshug, 57, 140-144.

-Vaysi, R., 2010. Identification and comparison the extractives chemical components in natural and planted cypress tree by GC-MS methods, J. of sciences and techniques in natural resources, Chalous,Iran. 4(1), 79. (In Persian).

-Vaysi, R., 2019. A study on the possibility of identification and comparison of metallic ions and chemical components in wood of persuan maple and caucasian maple wood by atomic absorption and GC-MS methods, Iranian J. of Wood and Paper Sci. and Technology 34(3), 361-371, (in Persian).

-Vaysi, R., 2017. A study on the possibility of identification and comparison of metallic ions and chemical components in wood and bark of oak by atomic adsorption and GC-MS, Asian J. of chemistry,32(2),275-286.

-Vaysi, R., 2016. A Study on the possibility of extraction, identification and comparison of the resins in wood and bark of planted elder pine tree by GC-MS methods, J. of Wood & Forest Science and Technology, 23 (2), 229-242. (in Persian).

-Vaysi, R., 2013. Identification and comparison of chemical components in sweet locust and false acacia wood extractions by GC-MS methods, Iranian J. of Wood and Paper Sci. and Technology 28(4), 755-762 , (in Persian).

-Xiao, B., sun, X.F., and sun, R.C., 2001. Extraction and characterization of lipophilic extractives from rice straw chemical composition, J. of wood chemistry and technology, 21: 397-411.

Iranian Journal of Wood and Paper Science Research

Identification and Comparison of the Extractives Chemical Components in Wood and Bark of Planted sycamore Tree (Platanus orientalis) by GC-MS Methods

References

References

Volume 37, Issue 3 - Serial Number 80
September 2022
Pages 229-238

Identification and Comparison of the Extractives Chemical Components in Wood and Bark of Planted sycamore Tree (Platanus orientalis) by GC-MS Methods

References

References

Volume 37, Issue 3 - Serial Number 80September 2022Pages 229-238

Volume 37, Issue 3 - Serial Number 80
September 2022
Pages 229-238