Comparative Analysis of the Efficiency of Molybdenum Trioxide Extraction from a Spent Hydraulic Catalyst

Authors

  • Elena Yurievna Nevskaya Рeoples’ Friendship University of Russia (RUDN University), Moscow, Russia
  • Olga Anatolievna Egorova Рeoples’ Friendship University of Russia (RUDN University), Moscow, Russia
  • Sergey Petrovich Perehoda Baikov Institute of Metallurgy and Materials Science, RAS, Moscow, Russia

DOI:

https://doi.org/10.25728/assa.2023.23.01.1385

Keywords:

hydrotreating catalysis, molybdenum-containing catalysts, kinetic regularities

Abstract

This work is a continuation of the search for optimal conditions for the selective extraction of molybdenum from spent molybdenum-containing hydrotreating catalysts. The optimal conditions for extracting molybdenum from molybdenum (VI) oxide MoO3 are determined. The kinetic regularities of the interaction of solutions of nitric acid (HNO3) and sodium carbonate (Na2CO3) with a molybdenum-containing catalyst were described.

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Published

2023-04-16

Issue

Vol. 23 No. 1 (2023): Advances in Systems Science and Applications

Section

Articles

How to Cite

Comparative Analysis of the Efficiency of Molybdenum Trioxide Extraction from a Spent Hydraulic Catalyst. (2023). Advances in Systems Science and Applications, 23(1), 1-7. https://doi.org/10.25728/assa.2023.23.01.1385