Efficacy of Quenched Ethylene Oxide as a Sterilant for Wood at Room Temperature
Keywords:Ethylene oxide, bacteria-infestation, fungi, sterilization
AbstractSmall wood blocks infested with bacteria and fungi were adjusted to moisture contents of 0, 8 and 53% and exposed to ethylene oxide containing 88% dichlorodifluoromethane for up to 32 h at room temperature. This procedure is not a practical method for sterilizing wood.
DaCosta, E. W. B., and L. D. Osborne. 1969. Laboratory evaluations of wood preservatives IV. Effect of experimental variables in testing creosotes against decay fungi. Holzforschung23:206-212.nGilbert, G. L., V. M. Gambill, D. S. Spiner, R. K. Hoffman, and C. R. Phillips. 1964. Effect of moisture on ethylene oxide sterilization. Appl. Microbiol.12:496-503.nKaye, S. 1949. Effect of ethylene oxide and related compounds on bacterial aerosols. Am J. Hyg.50:289-295.nKaye, S., and C. R. Phillips. 1949. The sterilizing action of gaseous ethylene oxide IV. The effect of moisture. Am. J. Hyg.50:296-306.nLawrence, C. A., and S. S. Block. 1968. Disinfection, sterilization and preservation. Lea and Febiger, Philadelphia, PA.nOpfell, J. B., J. P. Hohmann, and A. B. Latham. 1959. Ethylene oxide sterilization of spores in hygroscopic environments. J. Am. Pharm. Assoc.48:617-619.nPhillips, C. R. 1949. Sterilization of contaminated objects with ethylene oxide and related compounds: time, concentration, and temperature relationships. Am. J. Hyg.50:280-288.nPhillips, C. R., and S. Kaye. 1949. The sterilization action of gaseous ethylene oxide I. Review. Am. J. Hyg.50:270-279.nSharman, C. V., and R. S. Smith. 1970. Gamma radiation sterilization of ponderosa pine and birch sapwood. Wood Fiber2:134-143.nSmith, R. S. 1965. Sterilization of wood test blocks by volatile chemicals: effects on Lentinus lepideus.Trans. Brit. Mycol. Soc.48:341-347.nSmith, R. S. 1968. Effect of moisture content on the sterilization of wood, under vacuum, by propylene and ethylene oxides. Can. J. Bot.46:299-303.nSmith, R. S., and C. V. Sharman. 1971. Effect of gamma radiation, wet-heat, and ethylene oxide sterilization of wood on its subsequent decay by four wood-destroying fungi. Wood Fiber2:356-362.n
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