2D relaxation/diffusion correlations in porous media

2D relaxation/diffusion correlations in porous media

2D correlations between NMR relaxation and/or diffusion have been used to investigate water and oil dynamics in food and micro-emulsion systems. In the case of Mozzarella and Gouda cheese samples, a significant change in D/T 2 correlation is appearing with cheese aging. In the case of a water/toluen...

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Veröffentlicht in:Magnetic resonance imaging 2003-04, Vol.21 (3), p.381-383
Hauptverfasser: Godefroy, S., Callaghan, P.T.
Format: Artikel
Sprache:eng
Schlagworte:
2-D Laplace inversion
2D correlation experiments
Biological and medical sciences
Cheese - analysis
Chemical Phenomena
Chemical shift
Chemistry, Physical
Food material
Magnetic Resonance Spectroscopy - methods
Medical sciences
Micro-emulsions
NMR
Water - analysis
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Zusammenfassung:2D correlations between NMR relaxation and/or diffusion have been used to investigate water and oil dynamics in food and micro-emulsion systems. In the case of Mozzarella and Gouda cheese samples, a significant change in D/T 2 correlation is appearing with cheese aging. In the case of a water/toluene micro-emulsion, some evidence for coalescence effects is suggested by D/D exchange spectra.
ISSN:0730-725X
1873-5894
DOI:10.1016/S0730-725X(03)00144-9