Peningkatan Mutu Kayu Rajumas (Duabanga moluccana) Melalui Modifikasi Panas
Authors
Sulthanulmufti Sulthanulmufti , Febriana Tri Wulandari , Rima Vera NingsihDOI:
10.29303/goescienceed.v5i2.359Published:
2024-05-30Issue:
Vol. 5 No. 2 (2024): MayKeywords:
Rajumas Wood, Heat Treatment, Physical Properties, Mechanical PropertiesAbstract
Research on improving the quality of rajumas wood (Duabanga moluccana) through heat treatment aims to determine the effect of heat treatment on the physical and mechanical properties of rajumas wood. This study used an experimental method with an experimental design in the form of a non-factorial complete randomized design, namely the temperature factor with the treatment of three temperature variations of 140oC, 160oC, 180oC and three replications. Heat treatment carried out in this study caused changes in the three parameters of the physical properties of rajumas wood tested, namely moisture content, density, and dimensional stability. Changes in the physical properties of wood occurred in all three variations of treatment temperature (140oC, 160oC, 180oC). Heat treatment results showed a positive response that can improve the physical properties of rajumas wood. Heat treatment showed an increase in MoE and MoR wood mechanics properties as the treatment temperature increased. The use of 160oC heating temperature gives the highest MoE and MoR improvement results and the use of higher heating temperatures will reduce wood mechanics. Heat treatment method can be an effective method in improving wood properties.References
Awaludin, A., & Wusqo, U. (2020). Prediksi Nilai Kuat Lentur Kayu Tropis Berdasarkan Nilai Modulus Elastis. Jurnal Ilmu dan Teknologi Kayu Tropis. 18(1). 27-42.
Azis, A., Yunianti, A. D., & Agussalim, A. (2021). Perubahan sifat-sifat fisik dan mekanik kayu kemiri (Aleurites moluccanus (L.) Willd.) setelah perlakuan pemanasan dengan minyak [Changes of physical and mechanical properties of candlenut wood (Aleurites moluccanus (L.) Willd.) after oil-heat treatment]. Indonesian Journal of Industrial Research, 13(1), 25-36.
Baar, J., Tippner, J., & Rademacher, P. (2015). Prediction of mechanical properties-modulus of rupture and modulus of elasticity-of five tropical species by nondestructive methods. Maderas. Ciencia y tecnología, 17(2), 239-252.
Bak, M., & Nemeth R. (2012). Modification of wood by oil heat treatment. International Scientific Conference on Sustainable Development & Ecological Footprint (pp. 1-5)
Basri E & Wahyudi I. 2012. Sifat dasar kayu jati plus Perhutani dari berbagai umur dan kaitannya dengan sifat dan kualitas pengeringan. Jurnal Penelitian Hasil Hutan 31, 93-102.
Bonita, M. K. (2015). "Efektivitas Exstrak Biji Mimba (Azadirachtaindica A Juss) Terhadap Ketahanan Kayu Rajumas (Duabangamollucana) dari Serangan Rayap Tanah (Nacutitermesspp.)." Jurnal Sangkareang Mataram1 : 7-14.
Boonstra MJ, Van Acker J, & Kegel E. 2007. Strength properties of thermally modified softwoods and its relation to polymeric structural wood constituents. Ann For Sci 64, 679-690
Esteves, B., Domingos, I., & Pereira, H. (2008). Pine wood modification by heat treatment in air. BioResources, 3(1), 142-154.
Fatrawana, A., Maulana, S., Nawawi, D. S., Sari, R. K., Hidayat, W., Park, S. H., Febrianto, F., Lee, S. H., & Kim, N. H. (2019). Changes in chemical components of steam-treated betung bamboo strands and their effects on the physical and mechanical properties of bamboo-oriented strand boards. European Journal of Wood and Wood Products, 77(5), 731–739.
Hidayat, W., & Febrianto, F. (2018). Teknologi Modifikasi Kayu Ramah Lingkungan: Modifikasi Panas dan Pengaruhnya Terhadap Sifat-Sifat Kayu.
Hill, C. 2011. Wood Modification: an Update. Bioresources : 918-919.
Hill, C., Altgen, M., & Rautkari, L. (2021). Thermal modification of wood—a review: chemical changes and hygroscopicity. Journal of Materials Science. 56(11). 6581– 6614.
Jamil A W M, Zamin J M, Omar MKM. 2013. Relationship between mechanical properties of structural size and small clear specimens of timber. JITKT. 25(1): 12–21.
Januardi, J. (2017). Pertumbuhan Bibit Rajumas (Duabanga Moluccana Bl.) Pada Perlakuan Media Dan Dosis Pupuk Organik Cair Nuasantara Subur Alami (Poc Nasa) (Doctoral Dissertation, Universitas Mataram).
Karlinasari, L., Yoresta, F. S., & Priadi, T. (2018). Karakteristik Perubahan Warna dan Kekerasan Kayu Termodifikasi Panas pada Berbagai Suhu dan Jenis Kayu (Color Changes and Hardness Properties of Thermally Modified Wood at Various Temperatures and Wood Species). Jurnal Ilmu dan Teknologi Kayu Tropis, 16(1), 68-82.
Lestari, A. T. (2020). Sifat Keterbasahan pada Bidang Tangensial dan Radial Kayu Rajumas (Duabanga moluccana Blume). Perennial, 16(1), 7-10.
Lukmandaru G., Susanti D., & Widyorini R. (2018). Sifat kimia kayu mahoni yang dimodifikasi dengan perlakuan panas. Jurnal Penelitian Kehutanan Wallacea. 7. 37. 10.18330/jwallac37-46.
Marsoem, S. N., Prasetyo, V. E., Sulistyo, J., Sudaryono, S., & Lukmandaru, G. (2014). Studi mutu kayu jati di hutan rakyat gunungkidul III. Sifat fisika kayu. Jurnal Ilmu Kehutanan, 8(2), 75-88.
Mochsin, F. H., & Usman, N. (2013). Stabilitas Dimensi Berdasarkan Suhu Pengeringan dan Jenis Kayu. Fakultas Kehutanan Universitas Tanjungpura.
Nandika, D., Darmawan, W., & Arinana. (2015). Peningkatan Kualitas Kayu Sengon (Paraserianthes Falcataria (L) NIELSEN) Melalui Teknik Kompregnasi. Jurnal Teknologi Industri Pertanian. 25(2). 125-135.
Ngadianto, A., wiyono, & Lestari, p. (2013). Peningkatan Kualitas Kayu Afrika (Maesopsis eminii Engl.) Dengan Perlakuan Pan. Agroforestry Untuk Pangan Dan Lingkungan Yang Lebih Baik. Malang: World Agroforestry Centre, 474
Nila S dan Sri W., 2013. Sistem Pendukung Keputusan Penentu Kualitas Kayu Untuk Kerajinan Meubel. Jurnal Sarjana Tehnik Informasi. Universitas Ahmad Dahlan
Rahmayanti, R., Erniwati, E., & Hapid, A. (2016). Sifat Fisika Kayu Jabon (Anthocephalus cadamba Miq.) Berdasarkan Arah Aksial Dari Desa Alindau Kabupaten Donggala Sulawesi Tenggara. Jurnal Warta Rimba, 4(1).
Ramadhani, F. D., Fajrin, J., & Rofaida, A. (2018). Evaluasi Kualitas Kayu Rajumas yang Tersebar di Daerah Lombok Berdasarkan SNI 7973-2013 dengan Menggunakan Metode Statistik Inferensial. Universitas Mataram.
Rasdianah, D., Zaidon, A., Hidayah, A., & Lee, S. H. (2018). Effects of superheated steam treatment on the physical and mechanical properties of light red meranti and kedondong wood. Journal of Tropical Forest Science, 30(3), 384–392.
Sugiyono, (2011). Metode Penelitian Kuantitatif kualitatif dan R&D. Bandung: Alfabeta.
Uar Ningsie Indahsuary, 2016. Sifat Fisis Kayu Marsegu (Nauclea orientalis L). Jurnal Retemena Vol 5(1)
Wahyudi, I., & Sitanggang, J. J. (2016). Kualitas kayu meranti merah (Shorea leprosula Miq.) hasil budi daya. Jurnal Ilmu Pertanian Indonesia (JIPI), 21(2), 140-145.
Wahyuni, IZ, & Muin, M. (2007). Perubahan Sifat Fisik Dan Stabilitas Dimensi Kayu Akibat Pengawetan Menggunakan Impregnasi Karbondioksida. PERENNIAL , 3 (1), 1-5.
Widiyanto, A., & Siarudin, M. (2017). Karakteristik Sifat Fisik Kayu Jabon (Anthocephalus cadamba Miq) Pada Arah Longitudinal Dan Radial. Jurnal Hutan Tropis. 4(2). 102-108
Widyorini, R., Khotimah, K., dan Prayitno, T. A. (2014). Pengaruh Suhu dan Metode Perlakuan Panas Terhadap Sifat Fisika dan Kualitas Finishing Kayu Mahoni. Jurnal Ilmu Kehutanan 8(2): 65-74
Wulandari, F. T., & Suastana, I. (2022). Sifat Fisika Kayu Rajumas (Duabanga moluccana Blume) Berdasarkan Arah Aksial dan Arah Radial dari Desa Sambik Elen Kabupaten Lombok Utara (Physical Properties of Rajumas Wood (Duabanga moluccana Blume) Based on Axial Direction and Radial Direction from Sambik Elen Village, North Lombok Regency). Journal of Forest Science Avicennia, 5(1), 13-24.
Yoresta, F. S. (2015). Pengujian Sifat Mekanik Kayu Merbau Dari Daerah Bogor Jawa Barat. Jurnal Rekayasa Sipil, 11(2), 81-84.
Youssefian, S., & Rahbar, N. (2015). Molecular origin of strength and stiffness in bamboo fibrils. Scientific Reports, 5(11116), 1-13.Venkatesh, V., Morris, M. G., Davis, G. B., dan Davis, F. D. 2003. User Acceptance of Information Technology. MIS Quarterly. Vol.27, No. 3. hal. 425-478
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