δείτε την πρωτότυπη σελίδα τεκμηρίου στον ιστότοπο του αποθετηρίου του φορέα για περισσότερες πληροφορίες και για να δείτε όλα τα ψηφιακά αρχεία του τεκμηρίου*
Μια καινοτόμος διεργασία για την αντιμετώπιση
της δυσοσμίας των φελλών
(EL)
The latter-day development of nanotechnology has brought revolution in many
scientific areas, such as material and biomedical engineering. The carbon
nanostructures perform extraordinary properties making them potential useful in a
great number of applications, such as energy storage, electrical circuits and as vessel
for drug delivery. According to the current work, the use of Carbon NanoTubes
(CNTs) in cork stopper processing is first suggested in order to improve final cork
quality. The proposed treatment is based on the colmation technique, which is often
applied by many cork industries for the superficial refinement of cork closures. The
insertion of CNTs in the external porous surface of cork during colmation, combined
with their high adsorption tendency against a variety of organic molecules can
probably lead to better quality stoppers. The randomly sparse nanoparticles into the
external cork structure is expected to act as a ‘barrier’ for odorous compounds, like
2,4,6-trichloroanisole (TCA), between cork and bottled wine, shielding the wine from
the undesirable phenomenon of cork taint. The design of the suggested process with
its technical advantages and disadvantages are cited in this paper, opening the route
for its laboratory, pilot and industrial scale implementation.
(EN)
*Η εύρυθμη και αδιάλειπτη λειτουργία των διαδικτυακών διευθύνσεων των συλλογών (ψηφιακό αρχείο, καρτέλα τεκμηρίου στο αποθετήριο) είναι αποκλειστική ευθύνη των αντίστοιχων Φορέων περιεχομένου.
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