Email this article Coking and Regeneration of Al-Ni-Mo Hydrofining Catalyst Sulfidized by Tert-Butyl Polysulfide and Dimethyl Disulfide
- Authors: Burdakova E.S.1, Petrov V.V.1
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Affiliations:
- Komsomolsk-on-Amur State Technical University
- Issue: Vol 53, No 4 (2017)
- Pages: 480-487
- Section: Kinetics and Catalysis
- URL: https://journal-vniispk.ru/0009-3092/article/view/235043
- DOI: https://doi.org/10.1007/s10553-017-0826-2
- ID: 235043
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Abstract
Coking and regeneration of a hydrofining catalyst activated by various sulfidizing agents are analyzed. The procedures for activating the catalyst in a high-pressure catalysis unit by tert-butyl polysulfide and dimethyl disulfide are described. The activation energy for catalyst regeneration by oxygen is calculated for different heating rates using differential scanning calorimetric data.
About the authors
E. S. Burdakova
Komsomolsk-on-Amur State Technical University
Author for correspondence.
Email: aiyankat@gmail.com
Russian Federation, Komsomol’sk-on-Amur
V. V. Petrov
Komsomolsk-on-Amur State Technical University
Email: aiyankat@gmail.com
Russian Federation, Komsomol’sk-on-Amur
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