| Autor: |
Borysenko, Artem, Clennell, Ben, Burgar, Iko, Dewhurst, David, Sedev, Rossen, Ralston, John |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
Diffusion fundamentals. 11(2):1-4 |
| Druh dokumentu: |
Článek |
| Popis: |
In petroleum research understanding displacement, redistribution, and adsorption of oil and water plays an important role. To study complex multi-component systems such as liquid/liquid/mineral interactions in the porous space of clays and shales we applied low field (2 – 15 MHz) and high resolution (300 MHz) NMR spectroscopy. The detailed NMR analysis shows that the results from low field NMR measurements are in good correlation with the solid-state data. Consequently the process of liquid/liquid displacement can be characterised by considering the relaxation times, signal amplitudes and chemical shifts together. |
| Databáze: |
Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
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