Processing of heavy residual feedstock on Mo/Al2O3-catalytic systems obtained using polyoxomolybdate compounds

16th International Conference of Students and Young Scientists "Prospects of Fundamental Sciences Development"

自然科学（总论）

Akimov, A.S.^1^2 ; Sviridenko, N.N.^1 ; Morozov, M.A.^1 ; Petrenko, T.V.^1 ; Zhuravkov, S.P.^3 ; Kazantsev, S.O.^4 ; Panin, S.V.^4

Institute of Petroleum Chemistry, Siberian Branch, Russian Academy of Sciences, Akademichesky Av., 4, Tomsk, Russia^1

National Research Tomsk State University, Lenin Av., 36, Tomsk, Russia^2

National Research Tomsk Polytechnic University, Lenin Av., 30, Tomsk, Russia^3

Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences, Akademichesky Av., 2/4, Tomsk, Russia^4

关键词: Analysis method;    Catalytic conversion;    Catalytic system;    Efficient catalysts;    Microelements;    Polyoxomolybdates;    Secondary process;    X-ray phase analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/597/1/012015/pdf
DOI  :  10.1088/1757-899X/597/1/012015

学科分类：自然科学（综合）

来源: IOP

【 摘 要 】

The urgency of creating new efficient catalysts for the processes of deepening oil refining rises on the background of stricter requirements for the quality of motor fuels, as well as the deterioration of the quality of crude oil for processing, and an increase in the number of distillates of secondary processes involved in the production of commodity petroleum products. In this work, alumina-catalytic systems were synthesized using polyoxomolybdate compounds. The morphology, structure and phase composition of the synthesized catalytic systems were studied using the following analysis methods: scanning electron microscopy, microelement analysis, X-ray phase analysis, X-ray diffraction, electron spectroscopy. It has been established that the Mo / AI2O3 system is active in the process of thermal catalytic conversion of heavy residual raw materials.