A Study of Chemical Constituents in Platinum Fast-Grown Teak Wood (Tectona grandis) with Age Differences Using Py-GCMS Coupled with Interdependence Multivariate Analysis

  • Maya Ismayati Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Cibinong, Bogor 16911, Indonesia
  • Dwi Ajias Pramasari Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Cibinong, Bogor 16911, Indonesia
  • Wahyu Dwianto Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Cibinong, Bogor 16911, Indonesia
  • Danang Sudarwoko Adi Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Cibinong, Bogor 16911, Indonesia
  • Nyndia Tri Muliawati Integrated laboratory of Bioproducts (iLaB), National Reserch and Innovation Agency, Cibinong, Bogor 16911, Indonesia
  • Ratih Damayanti Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Cibinong, Bogor 16911, Indonesia
  • Narita Ayu Putri Pramesti Politeknik AKA Bogor, Ministry of Industry of The Republic of Indonesia, Bogor 16154, Indonesia
  • Syahrul Ramadhan Politeknik AKA Bogor, Ministry of Industry of The Republic of Indonesia, Bogor 16154, Indonesia
  • Ari Hardianto Department of Chemistry, Faculty of Mathematics and Natural Science, University Padjadjaran, Jatinangor 45363, Indonesia
  • Nadia Nuraniya Kamaluddin Department of Soil Science and Land Resource, Faculty of Agriculture, Universitas Padjadjaran, Jatinangor 45363, Indonesia

Abstract

Pyrolysis gas chromatography-mass spectrometry (Py-GCMS) is a simple, rapid, and reliable analytical technique to assay lignocellulose biomass. This study aims to analyze the chemical content of various ages of platinum fast-grown teak wood using PyGCMS coupled with interdependence multivariate analysis. Fifty-eight peaks were shown in the pyrogram originating from carbohydrates, lignin, and extractive derivatives. Along with age, platinum fast-grown teak wood showed higher carbohydrate derivatives in heartwood than sapwood. Compared to teak wood grown in conventional (between 36.72-45.69%), platinum fast-grown teak wood has a higher content of carbohydrates (42.82-48.04%). A substantial amount of G-unit lignin was detected in the sapwood, while the S-unit lignin dominated the heartwood. The extractive content of 10-years-old teak wood heartwood was 4.82%, higher than 10- and 20-years-old heartwood from conventional wood (2.23% and 8.88%, respectively). Multivariate analysis of the chemical compound showed that Py-GCMS could be utilized to classify platinum fast-grown and conventional teak wood. 2-methyl anthraquinone (MAQ) content of 10-year-old fast-grown teak wood was 2.5 times higher than 20-year-old conventional teak wood. Based on the study, platinum fast-grown teak wood is promising as alternative wood material to fulfill the market demand for conventional teak wood.

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Published
2023-01-03
How to Cite
IsmayatiM., PramasariD. A., DwiantoW., AdiD. S., MuliawatiN. T., DamayantiR., PramestiN. A. P., RamadhanS., HardiantoA., & KamaluddinN. N. (2023). A Study of Chemical Constituents in Platinum Fast-Grown Teak Wood (Tectona grandis) with Age Differences Using Py-GCMS Coupled with Interdependence Multivariate Analysis. HAYATI Journal of Biosciences, 30(2), 380-391. https://doi.org/10.4308/hjb.30.2.380-391
Section
Articles