Cargando…
Unravelling moisture-induced CO(2) chemisorption mechanisms in amine-modified sorbents at the molecular scale
This work entails a comprehensive solid-state NMR and computational study of the influence of water and CO(2) partial pressures on the CO(2)-adducts formed in amine-grafted silica sorbents. Our approach provides atomic level insights on hypothesised mechanisms for CO(2) capture under dry and wet con...
Autores principales: | Sardo, Mariana, Afonso, Rui, Juźków, Joanna, Pacheco, Marlene, Bordonhos, Marta, Pinto, Moisés L., Gomes, José R. B., Mafra, Luís |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8459418/ https://www.ncbi.nlm.nih.gov/pubmed/34671479 http://dx.doi.org/10.1039/d0ta09808f |
Ejemplares similares
-
Exploring Molecular
Dynamics of Adsorbed CO(2) Species in Amine-Modified Porous
Silica by Solid-State NMR Relaxation
por: Fonseca, Rita, et al.
Publicado: (2022) -
Assessing
CO(2) Capture in Porous Sorbents
via Solid-State NMR-Assisted Adsorption Techniques
por: Ilkaeva, Marina, et al.
Publicado: (2023) -
Theory of chemisorption
por: Smith, John R
Publicado: (1980) -
“Hidden” CO(2) in Amine-Modified
Porous Silicas Enables Full Quantitative NMR Identification of Physi-
and Chemisorbed CO(2) Species
por: Vieira, Ricardo, et al.
Publicado: (2021) -
Removal of biogenic amines from wines by chemisorption on functionalized silica and effects on other wine components
por: Rodríguez-Bencomo, Juan José, et al.
Publicado: (2020)