Application of functional data analysis and FTIR-ATR spectroscopy to discriminate wine spirits ageing technologies

Fourier transform infrared spectroscopy (FTIR) with Attenuated Total Reflection (ATR) combined with functional data analysis (FDA) was applied to di erentiate aged wine spirits according to the ageing technology (traditional using 250 L wooden barrels versus alternative using micro-oxygenation and w...

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Bibliographic Details
Main Author: Anjos, Ofélia (author)
Other Authors: Martinez Comesaña, Miguel (author), Caldeira, Ilda (author), Pedro, Soraia Inês (author), Enguía Oller, Pablo (author), Canas, Sara (author)
Format: article
Language:eng
Published: 2020
Subjects:
FTIR-ATR
FDA
vector analysis
wine spirit
ageing technology
micro-oxygenation
wood
oak
chestnut
ageing time
Online Access:http://hdl.handle.net/10400.5/20317
Country:Portugal
Oai:oai:www.repository.utl.pt:10400.5/20317

Internet

http://hdl.handle.net/10400.5/20317

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