Unravelling the structure of CO 2 in silica adsorbents: an NMR and computational perspective

M Sardo, T Morais, M Soares, R Vieira… - Chemical …, 2024 - pubs.rsc.org
This comprehensive review describes recent advancements in the use of solid-state NMR-
assisted methods and computational modeling strategies to unravel gas adsorption …

NMR surface relaxivity in a time-dependent porous system

N Robinson, R Nasharuddin, EO Fridjonsson… - Physical Review Letters, 2023 - APS
We demonstrate an unexpected decay-recovery behavior in the time-dependent H 1 NMR
relaxation times of water confined within a hydrating porous material. Our observations are …

Quantitative characterization of methane adsorption in shale using low-field NMR

K Yang, PRJ Conolly, L Liu, X Yang, N Robinson… - Journal of Natural Gas …, 2022 - Elsevier
Quantification of methane content in shales is a critical parameter for estimation of their
potential gas production capacity. Traditional gravimetric methods for estimation of this …

[HTML][HTML] Adsorption of Methane–Nitrogen mixtures with flexible Zeolitic Imidazolate Framework-7 (ZIF-7)

ES Pouya, A Arami–Niya, K Jeong, X Yang… - Chemical Engineering …, 2024 - Elsevier
ZIF–7 is a pressure–regulated flexible metal–organic framework with a notably lower
admission pressure for CH 4 relative to N 2, making it highly-prospective for curbing fugitive …

Quantitative measurement of mono-ethylene glycol (MEG) content using low-field nuclear magnetic resonance (NMR)

ER Shilliday, B Barrow, D Langford, NNA Ling… - Journal of Natural Gas …, 2022 - Elsevier
Extraction of natural gas from remote subsea reservoirs is often accompanied by increased
flow assurance risks such as hydrate blockages, which if formed can pose a serious threat to …

NMR Relaxation of Gas Adsorbed in Microporous Material

Z Tian, P Jiang, R Xu - The Journal of Physical Chemistry Letters, 2024 - ACS Publications
NMR relaxometry has been widely applied to characterize fluid confined in porous media
because of its versatility, chemical selectivity, and noninvasive nature. Here we extend its …

Advances in NMR spectroscopy of small molecules in solution

P Nolis - 2023 - books.rsc.org
This book chapter covers relevant articles published in peer-reviewed journals in 2022 in
the field of NMR spectroscopy of small molecules in solution. Articles that appeared in 2022 …

Nuclear spin relaxation

MCD Tayler - 2024 - books.rsc.org
This chapter explores current theoretical and experimental trends in nuclear spin relaxation,
providing a digest of around 100 research papers published between 2022 and mid 2023 …

Separation, Purification, and Poperties of Gas Mixtures

ES Pouya - 2023 - research-repository.uwa.edu.au
This research focuses on exploring the potential of two zeolitic adsorbents in the separation
of CH4 from N2 with applications in methane recovery from sub-quality resources. The two …

Nuclear spin relaxation

J Kowalewski - 2020 - books.rsc.org
The review covers the progress in the field of NMR relaxation in fluids primarily during 2019.
Since the topic is returning to this volume SPR after a break of a few years, some highlights …