Abstract
The effect of porous support structure and active component composition of vanadium catalysts on the crystallization character of this component has been studied in SO2 oxidation at low temperatures and conversion degrees. The tendency to crystallization is shown to drop with decreasing support pore radius and with increasing K/V molar ratio.
Abstract
Изучено влияние пористой структурь носителя и составаактивного компонента ванадиевого катализатора на характер кристаллизации активного комронента при окислении диоксида серы в условиях низких температур и конверсий. Показано, что склонность к кристаллизации падает по мере уменьшения радиуса пор носителя и увеличения молього отнощения K/V.
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References
G. K. Boreskov: Catalysis in Sulfuric Acid Production. Goskhimizdat, Moskva 1954.
G. K. Boreskov, A. P. Davydova, V. M. Mastikhin, G. M. Polyakova: Dokl. Akad. Nauk SSSR,171, 648 (1966).
S. V. Kozyrev, B. S. Balzhinimaev, G. K. Boreskov, A. A. Ivanov, V. M. Mastikhin: React. Kinet. Catal Lett.,20, 53 (1982).
G. K. Boreskov, V. P. Pligunov, Zh. Prikl. Khim.,6, 785 (1933).
E. V. Gerburt-Geibovich, G. K. Boreskov: Zh. Fiz. Khim.,30, 1801 (1956).
B. S. Balzhinimaev, S. V. Kozyrev, G. K. Boreskov, A. A. Ivanov, N. P. Belyaeva, V. I. Zaikovskii: in Heterogeneous Catalysis, p. 177. Inst. Kataliza, Novosibirsk 1982.
L. M. Karnatovskaya: Thesis, Inst. Kataliza, Novosibirsk, 1983.
A. A. Ivanov, G. M. Polyakova: in Kinetics and Mechanism of Catalytic Processes, p. 63, Institute Kataliza, Novosibirsk 1977.
L. G. Simonova, V. B. Fenelonov, V. A. Dzisko, S. P. Noskova, G. M. Kryukova, G. S. Litvak: Kinet. Katal.,23, 462 (1982).
V. M. Mastikhin: Thesis, Inst. Kataliza, Novosibirsk, 1969.
V. M. Mastikhin, O. B. Lapina, L. G. Simonova: React. Kinet. Catal. Lett.,26, 431 (1984).
L. G. Simonova, O. B. Lapina, V. M. Mastikhin, V. A. Dzisko: React. Kinet. Catal. Lett.,22, 59 (1983).
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Belyaeva, N.P., Balzhinimaev, B.S., Simonova, L.G. et al. Influence of porous support structure and active component composition on deactivation of vanadium catalysts in SO2 oxidation. React Kinet Catal Lett 30, 9–15 (1986). https://doi.org/10.1007/BF02068140
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DOI: https://doi.org/10.1007/BF02068140