Abstract: Metal-carbon materials M/CNTs (M = Ce, Сu, Mo) were synthesized by incipient wetness impregnation and their physicochemical characteristics were studied using various methods (inductively coupled plasma optical emission spectrometry, thermal analysis coupled with mass spectrometry, low-temperature nitrogen adsorption, X-ray diffraction and structural analysis, scanning electron microscopy, and Raman spectroscopy). It was found that M/CNTs (M = Ce, Сu, Mo) are the mesoporous materials consisting of carbon nanotubes with deposited СeO2, Сu2O/Cu or МоО3/MoO2 particles, respectively. The dispersion of supported species and their deposition uniformity improve in the series Сu < Се < Мо. The type of metal was shown to affect thermal stability as well as the textural and structural properties of the samples. The thermal stability of materials increases in the series Ce < Cu ≈ Mo, which is caused by different redox properties of the metals and also by the composition of products of the metal precursor decomposition. It is promising to use the developed materials as the catalysts for deep purification of diesel fraction components from sulfur compounds.

Cite: Ismagilov Z.R. , Matus E.V. , Efimova O.S. , Khitsova L.M. , Popova A.N. , Nikitin A.P. , Sozinov S.A.
The Development of Metal-Carbon Catalysts for Oxidative Desulfurization of Diesel Fractions
Eurasian Chemico-Technological Journal. 2020. V.22. N2. P.81-88. DOI: 10.18321/ectj954 WOS Scopus РИНЦ AN OpenAlex

Files: Full text from publisher

Dates:

Submitted:	Nov 16, 2019
Accepted:	Mar 10, 2020
Published print:	Jun 30, 2020
Published online:	Jun 30, 2020

Identifiers:

Web of science:	WOS:000558109200002
Scopus:	2-s2.0-85090642170
Elibrary:	45340652
Chemical Abstracts:	2020:2672886
OpenAlex:	W3048545243

Citing:

DB	Citing
Web of science	3
Scopus	4
OpenAlex	3

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