Possibility of using lichen and mistletoe extracts as potential natural wood preservative

Abstract: Increasing environmental pressures on toxic chemical wood preservatives lead to the development of natural and environmentally friendly wood preservatives. In this study, using possibilities of lichen (Usnea filipendula) and leaves of mistletoe (Viscum album) as potential natural wood pres...

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Autores principales:	Yildiz,Ümit Cafer, Kilic,Ceyhun, Gürgen,Aysenur, Yildiz,Sibel
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2020
Materias:	Decay test retention Usnea filipendula Viscum album wood protection.
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2020000200179
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spelling	oai:scielo:S0718-221X20200002001792020-05-08Possibility of using lichen and mistletoe extracts as potential natural wood preservativeYildiz,Ümit CaferKilic,CeyhunGürgen,AysenurYildiz,Sibel Decay test retention Usnea filipendula Viscum album wood protection. Abstract: Increasing environmental pressures on toxic chemical wood preservatives lead to the development of natural and environmentally friendly wood preservatives. In this study, using possibilities of lichen (Usnea filipendula) and leaves of mistletoe (Viscum album) as potential natural wood preservative were researched. Impregnation procedure was applied at four different concentration levels and with two different extraction methods (hot water and methanol). The concentration levels were arranged as 3%, 5%, 10%, 15% for hot water and as 3,75%; 6,25%; 12,5%; 18,75% for methanol. The treatment procedure has been applied according to the ASTM D-1413 (1988) standard test method. The fungal decay test has been done according to the EN 113 (1996) standard test method using a brown rot fungus, Coniophora puteana for both treated test and untreated control samples. The best results were obtained at the highest concentration level of the solutions. However, the weight losses in treated test specimen have not met the standard requirements. Nevertheless, it can be assumed that both natural extracts provide promising protection performance.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.22 n.2 20202020-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2020000200179en10.4067/S0718-221X2020005000204
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Decay test retention Usnea filipendula Viscum album wood protection.
spellingShingle	Decay test retention Usnea filipendula Viscum album wood protection. Yildiz,Ümit Cafer Kilic,Ceyhun Gürgen,Aysenur Yildiz,Sibel Possibility of using lichen and mistletoe extracts as potential natural wood preservative
description	Abstract: Increasing environmental pressures on toxic chemical wood preservatives lead to the development of natural and environmentally friendly wood preservatives. In this study, using possibilities of lichen (Usnea filipendula) and leaves of mistletoe (Viscum album) as potential natural wood preservative were researched. Impregnation procedure was applied at four different concentration levels and with two different extraction methods (hot water and methanol). The concentration levels were arranged as 3%, 5%, 10%, 15% for hot water and as 3,75%; 6,25%; 12,5%; 18,75% for methanol. The treatment procedure has been applied according to the ASTM D-1413 (1988) standard test method. The fungal decay test has been done according to the EN 113 (1996) standard test method using a brown rot fungus, Coniophora puteana for both treated test and untreated control samples. The best results were obtained at the highest concentration level of the solutions. However, the weight losses in treated test specimen have not met the standard requirements. Nevertheless, it can be assumed that both natural extracts provide promising protection performance.
author	Yildiz,Ümit Cafer Kilic,Ceyhun Gürgen,Aysenur Yildiz,Sibel
author_facet	Yildiz,Ümit Cafer Kilic,Ceyhun Gürgen,Aysenur Yildiz,Sibel
author_sort	Yildiz,Ümit Cafer
title	Possibility of using lichen and mistletoe extracts as potential natural wood preservative
title_short	Possibility of using lichen and mistletoe extracts as potential natural wood preservative
title_full	Possibility of using lichen and mistletoe extracts as potential natural wood preservative
title_fullStr	Possibility of using lichen and mistletoe extracts as potential natural wood preservative
title_full_unstemmed	Possibility of using lichen and mistletoe extracts as potential natural wood preservative
title_sort	possibility of using lichen and mistletoe extracts as potential natural wood preservative
publisher	Universidad del Bío-Bío
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2020000200179
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Possibility of using lichen and mistletoe extracts as potential natural wood preservative

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