Heterogeneous Catalysts SILP with Phosphotungstic Acid for Oxidative Desulfurization: Effect of Ionic Liquid
Bryzhin AA, Buryak AK, Gantman M, Zelikman VM, Shilina MI, Tarkhanova IG (2020)
Publication Type: Journal article
Publication year: 2020
Journal
Book Volume: 61
Pages Range: 775-785
Journal Issue: 5
DOI: 10.1134/S0023158420050018
Abstract
Abstract: SILP (supporting ionic liquid phase) catalysts for peroxide thiophene oxidation were obtained on silica gel, they included imidazole cations with sulfonic acid group and phosphotungstate anions. The composition of the active phase and the surface structure of the catalysts are characterized by a set of modern physicochemical methods, including mass spectrometry using the SALDI technique. It was found that the organic cation structure affects the stability of heteropolyanions, decomposition processes in the SILP and the catalytic properties of the samples. SILP catalysts are effective in desulfurization of the diesel fraction and provide fuel with an S content of less than 10 ppm.
Authors with CRIS profile
Involved external institutions
Lomonosov Moscow State University / Московский государственный университет имени М.В.Ломоносова
Russian Federation (RU)
A.N. Frumkin Institute of Physical Chemistry and Electrochemistry (RAS) / Институт физической химиии и электрохимии им. А.Н. Фрумкина
Russian Federation (RU)
Russian Federation (RU)
A.N. Frumkin Institute of Physical Chemistry and Electrochemistry (RAS) / Институт физической химиии и электрохимии им. А.Н. Фрумкина
Russian Federation (RU)
How to cite
APA:
Bryzhin, A.A., Buryak, A.K., Gantman, M., Zelikman, V.M., Shilina, M.I., & Tarkhanova, I.G. (2020). Heterogeneous Catalysts SILP with Phosphotungstic Acid for Oxidative Desulfurization: Effect of Ionic Liquid. Kinetics and Catalysis, 61(5), 775-785. https://dx.doi.org/10.1134/S0023158420050018
MLA:
Bryzhin, A. A., et al. "Heterogeneous Catalysts SILP with Phosphotungstic Acid for Oxidative Desulfurization: Effect of Ionic Liquid." Kinetics and Catalysis 61.5 (2020): 775-785.
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