Effects of Eco-frendly Hot Oil Treatment on the Wood Properties of Gmelina Aborea and Cocos Nucifera

Proceedings of the International Conference on Sustainable Biomass (ICSB 2019) Pub Date : 2021-06-04 DOI:10.2991/aer.k.210603.033

S. D. Ma’ruf, S. Bakri, I. G. Febryano, Agus Setiawan, A. Haryanto, Intan Fajar Suri, Nam-Hun Kim, W. Hidayat

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引用次数: 2

Abstract

Most of wood in Indonesia is dominated by fast-growing wood such as gmelina (Gmelina arborea) and materials such as coconut (Cocos nucifera). Using fast-growing woood natural forests, increase economic growth, and is more environment friendly. The objective of this study was to improve the wood properties of G. arborea and C. nucifera via hot oil treatment. The experiment was conducted in a lab-scale furnace using a commercial grade palm oil at 180°C, 200°C, 220°C, and 240°C for 3 h. The effect of hot oil treatment on color change, physical, and mechanical properties was evaluated. The results showed that increasing treatment temperature increase of the overall color change (ΔE*) in both G. arborea and C. nucifera. The density of G. arborea and C. nucifera decreased with increased temperature. The results also showed that increase in temperature reduced the moisture content, density and water absorption in both woods. The compressive strength of G. arborea and C. nucifera decreased with the increase in treatment temperature.

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生态热油处理对苦楝和椰子木材性能的影响

印度尼西亚的大部分木材主要是生长迅速的木材，如小木兰花(gmelina arborea)和椰子(Cocos nucifera)等材料。利用速生木材天然森林，增加经济增长，并且更加环保。本研究的目的是通过热油处理改善木桐和金针叶的木材性能。实验在实验室规模的熔炉中进行，使用商品级棕榈油在180°C, 200°C, 220°C和240°C下加热3小时。热油处理对颜色变化，物理和机械性能的影响进行了评估。结果表明，随着处理温度的升高，木桐和金针花的整体颜色变化(ΔE*)均有所增加。随着温度的升高，乔木和金针菇的密度降低。结果还表明，温度升高降低了两种木材的含水量、密度和吸水性。随着处理温度的升高，杨木和金针菇的抗压强度呈下降趋势。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the International Conference on Sustainable Biomass (ICSB 2019)

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