The effects of wood extractive on the fixation and leaching of ACC preservative in Beech (Fagus orientalis Lipsky) wood

Wood chemical components are among the most important and effective factors in the fixation of water-borne preservatives in the wood. This research investigated the effect of wood extractive on fixation and leaching of “arsenic copper chromate“(ACC) preservative in beech (Fagus orientalis) wood bloc...

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Autores principales:	vahid reza Safdari, Milad Nasiri, Hamid Jodi, seid khalil Hosseini hashemi
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2013
Materias:	ACC Leaching Fixation beech (Fagus orientalis) extractive Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/92aaf12ec49542c3836b21af0bd0a17c
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spelling	oai:doaj.org-article:92aaf12ec49542c3836b21af0bd0a17c2021-12-02T05:37:18ZThe effects of wood extractive on the fixation and leaching of ACC preservative in Beech (Fagus orientalis Lipsky) wood1735-09132383-112X10.22092/ijwpr.2013.3083https://doaj.org/article/92aaf12ec49542c3836b21af0bd0a17c2013-03-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_3083_3264225b6ea0caf0f83be2f53189b4a3.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XWood chemical components are among the most important and effective factors in the fixation of water-borne preservatives in the wood. This research investigated the effect of wood extractive on fixation and leaching of “arsenic copper chromate“(ACC) preservative in beech (Fagus orientalis) wood blocks. Three groups of wood blocks (control, as wood with extractive, wood pre-extracted with hot water and wood pre-extracted with ethanol acetone) were impregnated with 2% ACC and then were placed in an incubator for 0, 192, 384, 576, and 768 hours at 25 ºC and 75% humidity. After removal from the incubator, the blocks were extracted and the preservative solution of each block was analyzed. The Cr(VI) of the extracted preservative, as the indication of the fixed amount in wood was analyzed using UV spectroscopy and the Cu and Cr contents was measured by atomic absorption. The results showed that the effect of hot water-soluble extractive on fixation and leaching of ACC was significant (Pvahid reza SafdariMilad NasiriHamid Jodiseid khalil Hosseini hashemiRegional Information Center for Science and Technology (RICeST)articleACCLeachingFixationbeech (Fagus orientalis)extractiveForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 28, Iss 1, Pp 62-71 (2013)
institution	DOAJ
collection	DOAJ
language	FA
topic	ACC Leaching Fixation beech (Fagus orientalis) extractive Forestry SD1-669.5
spellingShingle	ACC Leaching Fixation beech (Fagus orientalis) extractive Forestry SD1-669.5 vahid reza Safdari Milad Nasiri Hamid Jodi seid khalil Hosseini hashemi The effects of wood extractive on the fixation and leaching of ACC preservative in Beech (Fagus orientalis Lipsky) wood
description	Wood chemical components are among the most important and effective factors in the fixation of water-borne preservatives in the wood. This research investigated the effect of wood extractive on fixation and leaching of “arsenic copper chromate“(ACC) preservative in beech (Fagus orientalis) wood blocks. Three groups of wood blocks (control, as wood with extractive, wood pre-extracted with hot water and wood pre-extracted with ethanol acetone) were impregnated with 2% ACC and then were placed in an incubator for 0, 192, 384, 576, and 768 hours at 25 ºC and 75% humidity. After removal from the incubator, the blocks were extracted and the preservative solution of each block was analyzed. The Cr(VI) of the extracted preservative, as the indication of the fixed amount in wood was analyzed using UV spectroscopy and the Cu and Cr contents was measured by atomic absorption. The results showed that the effect of hot water-soluble extractive on fixation and leaching of ACC was significant (P
format	article
author	vahid reza Safdari Milad Nasiri Hamid Jodi seid khalil Hosseini hashemi
author_facet	vahid reza Safdari Milad Nasiri Hamid Jodi seid khalil Hosseini hashemi
author_sort	vahid reza Safdari
title	The effects of wood extractive on the fixation and leaching of ACC preservative in Beech (Fagus orientalis Lipsky) wood
title_short	The effects of wood extractive on the fixation and leaching of ACC preservative in Beech (Fagus orientalis Lipsky) wood
title_full	The effects of wood extractive on the fixation and leaching of ACC preservative in Beech (Fagus orientalis Lipsky) wood
title_fullStr	The effects of wood extractive on the fixation and leaching of ACC preservative in Beech (Fagus orientalis Lipsky) wood
title_full_unstemmed	The effects of wood extractive on the fixation and leaching of ACC preservative in Beech (Fagus orientalis Lipsky) wood
title_sort	effects of wood extractive on the fixation and leaching of acc preservative in beech (fagus orientalis lipsky) wood
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2013
url	https://doaj.org/article/92aaf12ec49542c3836b21af0bd0a17c
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The effects of wood extractive on the fixation and leaching of ACC preservative in Beech (Fagus orientalis Lipsky) wood

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