volume 62 issue 6 pages 845-852

Reasons for the Rapid Deactivation of a Cobalt Catalyst in the High-Efficiency Fischer–Tropsch Synthesis of C19+ Hydrocarbons

Publication typeJournal Article
Publication date2021-11-01
scimago Q3
wos Q4
SJR0.260
CiteScore1.9
Impact factor1.4
ISSN00231584, 16083210
General Chemistry
Catalysis
Computer Science Applications
Modeling and Simulation
Abstract
The results of a study on the deactivation of an industrial Co–Al2O3/SiO2 catalyst under the conditions of highly productive Fischer–Tropsch synthesis of long-chained hydrocarbons at high pressure (6 MPa) are presented. It was found that an increase in the synthesis temperature led to a decrease in the rate of catalyst deactivation. The effect of the thermal agglomeration of cobalt particles and the carbonization of catalyst surface on the activity of the catalyst under the test conditions was insignificant. A correlation between the rate of catalyst deactivation and the selectivity for С19+ hydrocarbons was found; this correlation indicated the blocking of chain growth centers by synthesized waxes as the main reason for the rapid loss of catalyst activity.
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GOST Copy
Soromotin V. N. et al. Reasons for the Rapid Deactivation of a Cobalt Catalyst in the High-Efficiency Fischer–Tropsch Synthesis of C19+ Hydrocarbons // Kinetics and Catalysis. 2021. Vol. 62. No. 6. pp. 845-852.
GOST all authors (up to 50) Copy
Soromotin V. N., Yakovenko R. E., Medvedev A., Mitchenko S. A. Reasons for the Rapid Deactivation of a Cobalt Catalyst in the High-Efficiency Fischer–Tropsch Synthesis of C19+ Hydrocarbons // Kinetics and Catalysis. 2021. Vol. 62. No. 6. pp. 845-852.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/s002315842106015x
UR - https://doi.org/10.1134/s002315842106015x
TI - Reasons for the Rapid Deactivation of a Cobalt Catalyst in the High-Efficiency Fischer–Tropsch Synthesis of C19+ Hydrocarbons
T2 - Kinetics and Catalysis
AU - Soromotin, V N
AU - Yakovenko, R E
AU - Medvedev, A.V
AU - Mitchenko, S A
PY - 2021
DA - 2021/11/01
PB - Pleiades Publishing
SP - 845-852
IS - 6
VL - 62
SN - 0023-1584
SN - 1608-3210
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2021_Soromotin,
author = {V N Soromotin and R E Yakovenko and A.V Medvedev and S A Mitchenko},
title = {Reasons for the Rapid Deactivation of a Cobalt Catalyst in the High-Efficiency Fischer–Tropsch Synthesis of C19+ Hydrocarbons},
journal = {Kinetics and Catalysis},
year = {2021},
volume = {62},
publisher = {Pleiades Publishing},
month = {nov},
url = {https://doi.org/10.1134/s002315842106015x},
number = {6},
pages = {845--852},
doi = {10.1134/s002315842106015x}
}
MLA
Cite this
MLA Copy
Soromotin, V. N., et al. “Reasons for the Rapid Deactivation of a Cobalt Catalyst in the High-Efficiency Fischer–Tropsch Synthesis of C19+ Hydrocarbons.” Kinetics and Catalysis, vol. 62, no. 6, Nov. 2021, pp. 845-852. https://doi.org/10.1134/s002315842106015x.