Generalised 2D-correlation NMR analysis of a wine fermentation

Kirwan, Gemma M., Clark, Shona, Barnett, Neil W., Niere, Julie O. and Adams, Michael J. 2008, Generalised 2D-correlation NMR analysis of a wine fermentation, Analytica chimica acta, vol. 629, no. 1-2, pp. 128-135, doi: 10.1016/j.aca.2008.09.046.

Attached Files
Name Description MIMEType Size Downloads

Title Generalised 2D-correlation NMR analysis of a wine fermentation
Author(s) Kirwan, Gemma M.
Clark, Shona
Barnett, Neil W.
Niere, Julie O.
Adams, Michael J.
Journal name Analytica chimica acta
Volume number 629
Issue number 1-2
Start page 128
End page 135
Total pages 8
Publisher Elsevier B.V.
Place of publication Amsterdam, The Netherlands
Publication date 2008-11-23
ISSN 0003-2670
Keyword(s) chemometrics
two-dimensional correlation
process analysis
wine fermentation
Summary A wine fermentation has been monitored on a daily basis by 1H NMR spectroscopy. Following data pre-processing that includes synthesis of the spectra to ensure all peaks are of constant half-width, the series of spectra were examined using generalised two-dimensional correlation techniques. Synchronous and asynchronous data maps have been generated and employed to interpret the changes in the fermentation process as a function of time. The results illustrate the potential of high resolution NMR with multivariate data analysis as a tool for process monitoring and the manner in which two-dimensional correlation mapping can aid in data interpretation.
Language eng
DOI 10.1016/j.aca.2008.09.046
Field of Research 030101 Analytical Spectrometry
Socio Economic Objective 970103 Expanding Knowledge in the Chemical Sciences
HERDC Research category C1 Refereed article in a scholarly journal
HERDC collection year 2008
Copyright notice ©2008, Elsevier B.V.
Persistent URL

Document type: Journal Article
Collection: School of Life and Environmental Sciences
Connect to link resolver
Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved.

Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 20 times in TR Web of Science
Scopus Citation Count Cited 20 times in Scopus
Google Scholar Search Google Scholar
Access Statistics: 665 Abstract Views, 1 File Downloads  -  Detailed Statistics
Created: Fri, 14 Aug 2009, 13:57:43 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact