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High-Field (3.4 T) Electron Paramagnetic Resonance, (1)H Electron-Nuclear Double Resonance, ESEEM, HYSCORE, and Relaxation Studies of Asphaltene Solubility Fractions of Bitumen for Structural Characterization of Intrinsic Carbon-Centered Radicals

Petroleum asphaltenes are considered the most irritating components of various oil systems, complicating the extraction, transportation, and processing of hydrocarbons. Despite the fact that the paramagnetic properties of asphaltenes and their aggregates have been studied since the 1950s, there is s...

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Detalles Bibliográficos
Autores principales: Gafurov, Marat, Ganeeva, Yulia, Yusupova, Tatyana, Murzakhanov, Fadis, Mamin, Georgy
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9735579/
https://www.ncbi.nlm.nih.gov/pubmed/36500841
http://dx.doi.org/10.3390/nano12234218