Abstract
This paper forms a continuation of the work on treatment of timber products with gaseous borate esters. Turner and Murphy (1995) in an earlier paper indicated that gas flow rate into the wood substrate was the principle factor limiting the rate of boric acid retention and the depth of penetration into wood products. The current paper considers the impact of this factor on treatment efficacy and considers experimental work designed to evaluate qualitatively, the impact of proposed modifications to the process. Significant improvements in treatment performance were observed.
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Bergervoet A, Burton R, Nasheri K, Page D, Vinden P (1967) Gaseous boron treatment of wood and wood products. The International Research Group on Wood Preservation. Document number IRG/WP/3691-92
Burton R, Bergervoet T, Nasheri K, Vinden P, Page D (1990) Gaseous preservative treatment of wood. Proceedings of the International Research group on wood preservation. Document Dumber IRG/WP/3631
Turner P, Murphy RJ (1987) A novel process for the treatment of manufactured wood based board material. Proceedings of the UIFRO Wood Protection Subject Group Delawana Inn. Honey Harbour. Ontario. Canada. May 16–17
Turner P, Murphy RJ, Dickinson DJ (1990) Treatment of wood based panel products with volatile borates. Proceedings of the International Research group on wood preservation. Document number IRG/WP/3616
Turner P (1991) Treatment of Timber Products with Volatile Borate Esters. PhD Thesis. University of London
Turner P, Murphy RJ (1995) Treatment of Timber products with Gaseous Borate Esters. Part 1: Factors influencing the Treatment process. Wood Sci. Technol. 29: 385–395
Vinden P, Fenton P, Nasheri K (1985) Options for Accelerated Boron treatment: A practical review of alternatives. The International Research Group on wood preservation. Document number IRG/WP/3329
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Turner, P., Murphy, R.J. Treatment of timber products with gaseous borate esters. Wood Sci.Technol. 32, 25–31 (1998). https://doi.org/10.1007/BF00702557
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DOI: https://doi.org/10.1007/BF00702557