Influence of wood sample size and species on the leaching of chromium and copper using different lab tests

The present study deals with the development of standardized laboratory methods to predict depletion of biocides more accurately under service condition. Laboratory test was conducted with EN 252 standard and non-standard pine as well as spruce specimens to determine leaching of chromium and copper...

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Autores principales:	Bahmani,Mohsen, Schmidt,Olaf, Fromm,Jörg, Melcher,Eckhard
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2016
Materias:	Copper chromium leaching pine spruce
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2016000200004
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spelling	oai:scielo:S0718-221X20160002000042016-05-13Influence of wood sample size and species on the leaching of chromium and copper using different lab testsBahmani,MohsenSchmidt,OlafFromm,JörgMelcher,Eckhard Copper chromium leaching pine spruce The present study deals with the development of standardized laboratory methods to predict depletion of biocides more accurately under service condition. Laboratory test was conducted with EN 252 standard and non-standard pine as well as spruce specimens to determine leaching of chromium and copper from stakes pressure impregnated with commercial copper- and chromium-containing preservative. Two modified laboratory test methods were carried out; first discontinuous (CEN/TS 15119-1) and second continuous water immersion (CEN/TS 15119-2). Results showed that leaching of copper in pine sapwood specimens was higher than that in spruce specimens. Moreover, copper leaching was greater in comparison to leaching chromium.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.18 n.2 20162016-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2016000200004en10.4067/S0718-221X2016005000024
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Copper chromium leaching pine spruce
spellingShingle	Copper chromium leaching pine spruce Bahmani,Mohsen Schmidt,Olaf Fromm,Jörg Melcher,Eckhard Influence of wood sample size and species on the leaching of chromium and copper using different lab tests
description	The present study deals with the development of standardized laboratory methods to predict depletion of biocides more accurately under service condition. Laboratory test was conducted with EN 252 standard and non-standard pine as well as spruce specimens to determine leaching of chromium and copper from stakes pressure impregnated with commercial copper- and chromium-containing preservative. Two modified laboratory test methods were carried out; first discontinuous (CEN/TS 15119-1) and second continuous water immersion (CEN/TS 15119-2). Results showed that leaching of copper in pine sapwood specimens was higher than that in spruce specimens. Moreover, copper leaching was greater in comparison to leaching chromium.
author	Bahmani,Mohsen Schmidt,Olaf Fromm,Jörg Melcher,Eckhard
author_facet	Bahmani,Mohsen Schmidt,Olaf Fromm,Jörg Melcher,Eckhard
author_sort	Bahmani,Mohsen
title	Influence of wood sample size and species on the leaching of chromium and copper using different lab tests
title_short	Influence of wood sample size and species on the leaching of chromium and copper using different lab tests
title_full	Influence of wood sample size and species on the leaching of chromium and copper using different lab tests
title_fullStr	Influence of wood sample size and species on the leaching of chromium and copper using different lab tests
title_full_unstemmed	Influence of wood sample size and species on the leaching of chromium and copper using different lab tests
title_sort	influence of wood sample size and species on the leaching of chromium and copper using different lab tests
publisher	Universidad del Bío-Bío
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2016000200004
work_keys_str_mv	AT bahmanimohsen influenceofwoodsamplesizeandspeciesontheleachingofchromiumandcopperusingdifferentlabtests AT schmidtolaf influenceofwoodsamplesizeandspeciesontheleachingofchromiumandcopperusingdifferentlabtests AT frommjorg influenceofwoodsamplesizeandspeciesontheleachingofchromiumandcopperusingdifferentlabtests AT melchereckhard influenceofwoodsamplesizeandspeciesontheleachingofchromiumandcopperusingdifferentlabtests
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Influence of wood sample size and species on the leaching of chromium and copper using different lab tests

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