Comparison of copper emission rates from wood treated with different preservatives to the environment |
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| Authors: | Ali Temiz Umit C Yildiz Thomas Nilsson |
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| Affiliation: | 1. Karadeniz Technical University, Faculty of Forestry, 61080 Trabzon, Turkey;2. Swedish University of Agricultural Sciences, Department of Wood Science, P.O. Box 7008, SE-750 07 Uppsala, Sweden |
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| Abstract: | This study describes a laboratory method for the estimation of emission from preservative-treated wood in the different situations where emissions could enter the environment for use classes 3 (not in contact with ground) and 4 and 5 (in contact with the ground, fresh water or sea water) according to OECD Guidelines. Samples of scotch pine sapwood (Pinus sylvestris L.) were treated with CCA (1% and 2%), ACQ-1900 (3% and 7%), ACQ-2200 (2%), Tanalith E 3491 (2% and 2.8%), and Wolmanit CX-8 (2%). |
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| Keywords: | Copper-containing wood preservatives Leaching OECD Guideline |
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