Partitioning of organic biocides between wood and supercritical carbon dioxide

Anders Westh Kjellow; Ole Henriksen; Jens Christian Sørensen; Monika Johannsen; Claus Felby

doi:10.1016/j.supflu.2009.12.005

Partitioning of organic biocides between wood and supercritical carbon dioxide

Anders Westh Kjellow, Ole Henriksen, Jens Christian Sørensen, Monika Johannsen, Claus Felby

8 Citations (Scopus)

Abstract

The degree of interaction between selected organic biocides (tebuconazole, propiconazole, and IPBC) and wood under supercritical conditions was investigated using a supercritical fluid chromatograph. The biocides were carried through a sawdust column by CO₂ at various conditions. Retention times differed markedly both between the examined biocides and between physical conditions. Tebuconazole showed a higher affinity for wood than the other biocides. For all biocides, wood affinity was highest and, thus, fluid affinity lowest, at lowest pressures.

Original language	English
Journal	Journal of Supercritical Fluids
Volume	52
Issue number	1
Pages (from-to)	1-5
Number of pages	5
ISSN	0896-8446
DOIs	https://doi.org/10.1016/j.supflu.2009.12.005
Publication status	Published - Feb 2010

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10.1016/j.supflu.2009.12.005

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abstract = "The degree of interaction between selected organic biocides (tebuconazole, propiconazole, and IPBC) and wood under supercritical conditions was investigated using a supercritical fluid chromatograph. The biocides were carried through a sawdust column by CO2 at various conditions. Retention times differed markedly both between the examined biocides and between physical conditions. Tebuconazole showed a higher affinity for wood than the other biocides. For all biocides, wood affinity was highest and, thus, fluid affinity lowest, at lowest pressures.",

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AU - Kjellow, Anders Westh

AU - Henriksen, Ole

AU - Sørensen, Jens Christian

AU - Johannsen, Monika

AU - Felby, Claus

PY - 2010/2

Y1 - 2010/2

N2 - The degree of interaction between selected organic biocides (tebuconazole, propiconazole, and IPBC) and wood under supercritical conditions was investigated using a supercritical fluid chromatograph. The biocides were carried through a sawdust column by CO2 at various conditions. Retention times differed markedly both between the examined biocides and between physical conditions. Tebuconazole showed a higher affinity for wood than the other biocides. For all biocides, wood affinity was highest and, thus, fluid affinity lowest, at lowest pressures.

AB - The degree of interaction between selected organic biocides (tebuconazole, propiconazole, and IPBC) and wood under supercritical conditions was investigated using a supercritical fluid chromatograph. The biocides were carried through a sawdust column by CO2 at various conditions. Retention times differed markedly both between the examined biocides and between physical conditions. Tebuconazole showed a higher affinity for wood than the other biocides. For all biocides, wood affinity was highest and, thus, fluid affinity lowest, at lowest pressures.

U2 - 10.1016/j.supflu.2009.12.005

DO - 10.1016/j.supflu.2009.12.005

M3 - Journal article

SN - 0896-8446

VL - 52

SP - 1

EP - 5

JO - Journal of Supercritical Fluids

JF - Journal of Supercritical Fluids

IS - 1

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Partitioning of organic biocides between wood and supercritical carbon dioxide

Abstract

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