Pengaruh Lama Perendaman dan Bidang Permukaan Samping Contoh Uji Terhadap Retensi Tembaga Sulfat pada Kayu Pinus Radiata Kering Oven

Karnita Yuniarti, Jeff Hann

Abstract


Penelitian bertujuan untuk menganalisa pengaruh lama perendaman dalam larutan pengawet tembaga sulfat dan bidang permukaan samping yang terekspos terhadap nilai retensi tembaga sulfat pada kayu Pinus radiata D. Donn yang dikeringkan dengan oven. Hasil penelitian menunjukkan nilai retensi tembaga sulfat dipengaruhi dengan sangat nyata oleh faktor waktu rendam dan bidang permukaan samping contoh uji yang terekspos selama proses rendaman. Nilai retensi tembaga sulfat tertinggi (91,10 kg/m3) dihasilkan melalui proses rendaman selama 1800 detik (30 menit) dengan bidang permukaan samping contoh uji yang terekspos adalah tangensial atas. Perendaman selama 10 detik dengan membiarkan permukaan samping radial contoh uji yang terekspos menghasilkan nilai retensi tembaga sulfat terendah (6,26 kg/m3).


Keywords


Bidang permukaan samping; lama perendaman; tembaga sulfat; Pinus radiata

References


Abdurrohim, S. and B. Ginoga. 1993. Cold soaking treatment of two wood spiecies of moulding products using BFCA preservatives. Forest Product Research Journal Vol.11 (8): 338-341. Forest Products and Socio-Economic Research and Development Center. Bogor.

Abdurohim, S.; A. Martawijaya and P. Permadi. 1987. Cold soaking treatment of fifteen wood species from Irian Jaya. Forest Product Research Journal Vol. 4(4): 26-34. Forest Product Research and Development Center. Bogor.

Barly and S. Abdurrohim. 1986. Cold soaking treatment of Coconut wood. Forest Products Research Journal Vol. 3(2): 9-13. Forest Products and Development Center. Bogor.

Bady and P. Permadi. 1987. Soaking treatment of two Meranti wood species. Forest Products Research Journal. Vol. 4(4): 4-7. Forest Products Research and Development Center. Bogor.

Bateson, R.G. 1946. Timber Drying. Crosby Lockwood & Son, Ltd. London.

Brennan, G.K. 1993. Preservation of round timber products. Report No. 21. Wood Utilisation Research Centre, Dept. Of Conservation and land Management Harvey, Western Australia.

Cassens, D.L., W.C. Feist, R.C. De Groot, and B.R. Johnson. 1995. Selection and use of preservative-treated wood Forest Products Society. Madison,USA.

Hunt, G.M. and G. A. Garrat. 1983. Wood preservation. McGraw-Hill Book Company, Inc. New York, USA.

Kollmann, F. F.P. and W.A. Cote, Jr. 1968. Principles of wood science and technology I: Solid wood Springer-Verlag. Berlin.

Langrish, T.A.G & Walker, J.C.F. 1993. Primary wood procesiing principles and practices.. Chapman & Hall. London.

Lewis, N.B. 1966. The Radiata pine industry of the south east. The Radiata Pine Association of Australia. Australia.

Messner, K., A. Bruce & E. Tucker. 2002. Making refractory wood species treatable by fungal pre-treatment. Proceedings of Enhancing The Durability of Lumber and Engineered Wood Products Conference, 11-13 February 2002 at Kissimme (Orlando).pp. 111-113. Forest Products Society. Finladia.

Muga, M.O. 2011. Mechanical properties of wood following microwave and resin modification. Msc. Thesis. School of Forestry, ILFR, University of Melbourne. Melbourne.

Scott, C.W. 1960. Pinus radiata. Foof and Agriculture Organization of The United nations Rome, Italia.

Usta, I. and Guray, A. 2000. Comparing of the mosture reduction of Sitka spruce and Oriental spruces by kiln drying Journal of Qafqaz University, vol.Fall, no.6, pp: 123-130.

Waterson, G.C. (ed). 1997. Australian timber seasoning manual Australasian Furnishing Research and Development Institute Limited. Launceston. Tasmania.

Yetty, E. And Bady. 1990. The preservation of ten wood species by cold soaking method. Forest Product Research Journal Vol. 7(4): 156-159. Forest Products Research and Development Center. Bogor.




DOI: https://doi.org/10.20886/jphh.2005.23.5.363-374

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