Derajat Kristalinitas dan Struktur Anatomi Kayu Jati Muna Akibat Perlakuan Panas
Abstract
Teak wood (Tectona grandis L.f.) is an important part of building material in Muna, Southeast Sulawesi. This study aims to investigate the characteristics of teakwood Muna namely the degree of crystallinity and the anatomical structure of teakwood after heat treatment for 0.5-12 hours. The results of XRD analysis showed crystallinity diameter without treatment and after treatment of temperature at 90, 120, 150, dan 180 C decreased with increasing temperature namely 5.95; 5.97; 6.02; 6.2; and 7.04 nm. SEM analysis showed teakwood surface profile changes after heat treatment applied.
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References
Amin Y, Dwianto W. 2006. Pengaruh Suhu dan Tekanan Uap Air Terhadap Fiksasi Kayu Kompresi engan Menggunakan Close system compression. Jurnal Ilmu dan Teknologi Kayu Tropis. 4(2): 55-60.
Abdullah M. 2009. Pengantar Nanosains. Bandung (ID): Institut Teknologi Bandung.
Brian B. 2006. The Structure of Wood: Form and Function. In: Walker JCF, Editor. Primary Wood Processing: Principles and Practice. 2nd edition. New Zealand (NZ): Springer.
Izekor DN, Fuwape JA, Oluyege AO. 2010. Effects of Density on Variations in The Mechanical Properties of Plantation Grown Tectona Grandis Wood. Archives of Applied Science Research. 2(6): 113-120.
Izekor DN, Fuwape JA. 2011. Variations in The Anatomical Characteristics of Plantation Grown Tectona grandis Wood in Edo State, Nigeria. Archives of Applied Science Research. 3(1): 83-90.
John W. 2006. Water in Wood. In: Walker JCF, Editor. Primary Wood Processing: Principles and Practice. 2nd edition. New Zealand (NZ): Springer.
Kokutse AD, Brancheriau L, Chaix G. 2010. Rapid Prediction of Shrinkage and Fibre Saturation Point on Teak (Tectona grandis) Wood Based on Near-Infrared Spectroscopy. Annals of Forest Science. 67(4): 403. http://doi.org/fm85fz
Lukmandaru G, Takahashi K. 2008. Variation in the Natural Termite Resistance of Teak (Tectona grandis Linn. fil.) Wood as a Function of Tree Age. Annals of Forest Science. 65(7): 708. http://doi.org/csc33v
Lukmandaru G, Takahashi K. 2009. Radial Distribution of Quinones in Plantation Teak (Tectona grandis L.f.). Annals of Forest Science. 66(6): 605. http://doi.org/d8njng
Masahisa W, Junji S, Takeshi O. 1993. Native Celluloses on the Basis of Two Crystalline Phase (Iα/Iβ) System. Journal of Applied Polymer Science. 49(8): 1491-1496. http://doi.org/cxr5jx
Masahisa W, Takeshi O, Junji S. 2000. Allomorphs Of Native Crystalline Cellulose I Evaluated By Two Equatorial D-Spacings. Journal of Wood Science. 47(2): 124-128.
Masahisa W, Ritsuko H, Ung-Jin K, Sono S. 2010. X-ray Diffraction Study on The Thermal Expansion Behavior of Cellulose Ib and its High-Temperature Phase. Polymer Degradation and Stability. 95(8): 1330-1334. http://doi.org/csq2f9
Panshin AJ, de Zeeuw C. 1980. Textbook of wood Technology. Volume 1. 3rd ed. New York (US): McGraw-Hill.
Rullianty S, Lempang M. 2004. Sifat Anatomi dan Fisis Kayu Jati Dari Muna dan Kendari Selatan. Jurnal Penelitian Hasil Hutan. 22(4): 231-237.
Syofuna A, Banana, AY, Nakabonge G. 2012. Efficiency Of Natural Wood Extractives As Wood Preservatives Against Termite Attack. Maderas. Ciencia y Tecnologia. 14(2): 155-163. http://doi.org/bv9r
Thulasidas PK, Bhat KM, Okuyama T. 2006. Heartwood Colour Variation in Home Garden Teak (Tectona grandis) From Wet and Dry Localities Of Kerala, India. Journal of Tropical Forest Science. 18(1): 51-54.
Vasiliev AD, Astakhov AM, Nefedov AA, Stepanov RS. 2003. Crystal And Molecular Structure Of Monoammonium Salt Of 5-Nitroaminotetrazole. Journal of Structural Chemistry. 44(2): 322-325. http://doi.org/dxwgb9
Winandy JE. 2001. Thermal Degradation of Fire-Retardant-Treated Wood: Predicting Residual Service Life. Forest Products Journal. 51(2): 47-54.
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