Operando magnetic resonance imaging of product distributions within the pores of catalyst pellets during Fischer–Tropsch synthesis
The optimization of a heterogeneous catalytic process requires characterization of the
catalyst at industrially relevant conditions and length scales. Here we use magnetic …
catalyst at industrially relevant conditions and length scales. Here we use magnetic …
Low-field functional group resolved nuclear spin relaxation in mesoporous silica
Solid–fluid interactions underpin the efficacy of functional porous materials across a diverse
array of chemical reaction and separation processes. However, detailed characterization of …
array of chemical reaction and separation processes. However, detailed characterization of …
A pure shift-based nuclear magnetic resonance method for in-phase three-dimensional diffusion-ordered spectroscopy
H Zhan, M Hao, E Lin, Z Zheng, C Huang… - Analytical …, 2022 - ACS Publications
Diffusion-ordered nuclear magnetic resonance spectroscopy (DOSY) plays a vital role in
mixture studies. However, its applications to complex mixture samples are generally limited …
mixture studies. However, its applications to complex mixture samples are generally limited …
Low‐Field NMR Relaxation Analysis of High‐Pressure Ethane Adsorption in Mesoporous Silicas
Understanding the behaviour of short‐chain hydrocarbons confined to porous solids informs
the targeted extraction of natural resources from geological features, and underpins rational …
the targeted extraction of natural resources from geological features, and underpins rational …
In Situ Characterization of Mixtures of Linear and Branched Hydrocarbons Confined within Porous Media Using 2D DQF-COSY NMR Spectroscopy
The analysis of 1D anti-diagonal spectra from the projections of 2D double-quantum filtered
correlation spectroscopy NMR spectra is presented for the determination of the compositions …
correlation spectroscopy NMR spectra is presented for the determination of the compositions …
[HTML][HTML] Utilizing 3D DOSY NMR in the characterization of organic compounds in coal chemical wastewater
H Ma, CM Pedersen, Q Zhao, S Jia, B Yuan… - Magnetic Resonance …, 2022 - Elsevier
Coal chemical wastewater (CCW) with the features of high toxicity and poor biodegradability
is a big issue in environmental remediation, posing a great threat to aquatic ecosystems and …
is a big issue in environmental remediation, posing a great threat to aquatic ecosystems and …
Magnetic Resonance Relaxation in Heterogeneous Materials is Analogous to First-Order Chemical Reaction
A Afrough - Transport in Porous Media, 2024 - Springer
Biological tissue, pharmaceutical tablets, wood, porous rocks, catalytic reactors, concrete,
and foams are examples of heterogeneous systems that may contain one or several fluid …
and foams are examples of heterogeneous systems that may contain one or several fluid …
Physicochemical aspects of zwitterionic core-shell tecto dendrimers characterized by a thorough NMR investigation
C Song, Y Gao, J Chen, L Wang, I Bányai… - Colloids and Surfaces A …, 2021 - Elsevier
Core-shell tecto dendrimers (CSTDs) are a class of superstructured dendrimeric
nanoconstructs with similar structural characteristics and biomedical performances to the …
nanoconstructs with similar structural characteristics and biomedical performances to the …
Improving efficiency of measuring individual 1H coupling networks by pure shift 2D J-resolved NMR spectroscopy
Y Lin, M Yan, J Su, Y Huang, J Feng… - The Journal of Chemical …, 2020 - pubs.aip.org
The 1 H coupling networks, including 1 H–1 H correlation and J coupling values, provide the
important information for structure elucidation and conformation analysis. However, the …
important information for structure elucidation and conformation analysis. However, the …
Overcoming NMR line broadening of nitrogen containing compounds: A simple solution
J Ma, Q Ye, RA Green, J Gurak, S Ayers… - Magnetic …, 2024 - Wiley Online Library
This study presents a straightforward solution to the challenge of elucidating the structures of
nitrogen containing compounds undergoing isomerization. When spectral line broadening …
nitrogen containing compounds undergoing isomerization. When spectral line broadening …