Quantification of dissolved O2 in bulk aqueous solutions and porous media using NMR relaxometry
Abstract Effects of dissolved paramagnetic oxygen (O2) in water on 1H nuclear magnetic resonance (NMR) Carr-Purcell-Meiboom-Gill (CPMG) experiments is evaluated at a 1H Larmor frequency of 2 MHz. Dissolution of O2 into water significantly reduces the 1H transverse relaxation coefficient (T2). For de...
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Autores principales: | Kurt Livo, Manika Prasad, Trent R. Graham |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/9436d3d1f315406f9b8f333f31d6e35c |
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