Wine absorption by cork stoppers
To evaluate the magnitude of wine absorption by cork under conditions as close to reality as possible and its evolution in time, ready-to-use natural cork stoppers and "1+1" cork stoppers were used to close bottles filled with red wine. Stoppers were removed after 3, 6, 12 and 24 months of contact to determine absorption of liquid and liquid progression along the lateral surface of the cork stopper.Variation of absorption with contact time was studied by adjusting the model Absorption = a √t(R2 82.19 - 93.63%). A scheme of the evolution of wine absorption with time is proposed, differentiating liquid flow along cork-glass interface, diffusion in cell walls and liquid flow through the cell lumens. In conditions of use, a value of 4.48·10-13 m2 s-1 was obtained for non-radial diffusion coefficient (D).
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Format: | journal article biblioteca |
Language: | English |
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CSIC - Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA)
2008
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Subjects: | Cork-wine interaction, Diffusion, Natural cork stopper, Technical cork stopper, |
Online Access: | http://hdl.handle.net/20.500.12792/1854 http://hdl.handle.net/10261/294054 |
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dig-inia-es-10261-2940542023-02-20T10:34:49Z Wine absorption by cork stoppers González-Adrados, J. R. González-Hernández, F. García De Ceca, José Luis Cáceres-Esteban, M. J. García-Vallejo, M. C. Cork-wine interaction Diffusion Natural cork stopper Technical cork stopper To evaluate the magnitude of wine absorption by cork under conditions as close to reality as possible and its evolution in time, ready-to-use natural cork stoppers and "1+1" cork stoppers were used to close bottles filled with red wine. Stoppers were removed after 3, 6, 12 and 24 months of contact to determine absorption of liquid and liquid progression along the lateral surface of the cork stopper.Variation of absorption with contact time was studied by adjusting the model Absorption = a √t(R2 82.19 - 93.63%). A scheme of the evolution of wine absorption with time is proposed, differentiating liquid flow along cork-glass interface, diffusion in cell walls and liquid flow through the cell lumens. In conditions of use, a value of 4.48·10-13 m2 s-1 was obtained for non-radial diffusion coefficient (D). 2023-02-20T10:34:49Z 2023-02-20T10:34:49Z 2008 journal article Spanish Journal of Agricultural Research 6(4): 645-649 (2008) 1695-971X http://hdl.handle.net/20.500.12792/1854 http://hdl.handle.net/10261/294054 10.5424/sjar/2008064-356 2171-9292 en open CSIC - Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) |
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Cork-wine interaction Diffusion Natural cork stopper Technical cork stopper Cork-wine interaction Diffusion Natural cork stopper Technical cork stopper |
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Cork-wine interaction Diffusion Natural cork stopper Technical cork stopper Cork-wine interaction Diffusion Natural cork stopper Technical cork stopper González-Adrados, J. R. González-Hernández, F. García De Ceca, José Luis Cáceres-Esteban, M. J. García-Vallejo, M. C. Wine absorption by cork stoppers |
description |
To evaluate the magnitude of wine absorption by cork under conditions as close to reality as possible and its evolution in time, ready-to-use natural cork stoppers and "1+1" cork stoppers were used to close bottles filled with red wine. Stoppers were removed after 3, 6, 12 and 24 months of contact to determine absorption of liquid and liquid progression along the lateral surface of the cork stopper.Variation of absorption with contact time was studied by adjusting the model Absorption = a √t(R2 82.19 - 93.63%). A scheme of the evolution of wine absorption with time is proposed, differentiating liquid flow along cork-glass interface, diffusion in cell walls and liquid flow through the cell lumens. In conditions of use, a value of 4.48·10-13 m2 s-1 was obtained for non-radial diffusion coefficient (D). |
format |
journal article |
topic_facet |
Cork-wine interaction Diffusion Natural cork stopper Technical cork stopper |
author |
González-Adrados, J. R. González-Hernández, F. García De Ceca, José Luis Cáceres-Esteban, M. J. García-Vallejo, M. C. |
author_facet |
González-Adrados, J. R. González-Hernández, F. García De Ceca, José Luis Cáceres-Esteban, M. J. García-Vallejo, M. C. |
author_sort |
González-Adrados, J. R. |
title |
Wine absorption by cork stoppers |
title_short |
Wine absorption by cork stoppers |
title_full |
Wine absorption by cork stoppers |
title_fullStr |
Wine absorption by cork stoppers |
title_full_unstemmed |
Wine absorption by cork stoppers |
title_sort |
wine absorption by cork stoppers |
publisher |
CSIC - Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) |
publishDate |
2008 |
url |
http://hdl.handle.net/20.500.12792/1854 http://hdl.handle.net/10261/294054 |
work_keys_str_mv |
AT gonzalezadradosjr wineabsorptionbycorkstoppers AT gonzalezhernandezf wineabsorptionbycorkstoppers AT garciadececajoseluis wineabsorptionbycorkstoppers AT caceresestebanmj wineabsorptionbycorkstoppers AT garciavallejomc wineabsorptionbycorkstoppers |
_version_ |
1767603561291579392 |