Enviar artigo por via de e-mail Effect of the Porous Structure of a Catalyst on the Rate of Its Deactivation in the Claus Reaction
- Autores: Khanaev V.M.1, Borisova E.S.2, Kalinkin P.N.2, Kovalenko O.N.2
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Afiliações:
- Novosibirsk State Technical University
- Boreskov Institute of Catalysis, Siberian Branch
- Edição: Volume 52, Nº 4 (2018)
- Páginas: 506-513
- Seção: Article
- URL: https://journals.rcsi.science/0040-5795/article/view/172125
- DOI: https://doi.org/10.1134/S0040579518030107
- ID: 172125
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Resumo
The effect produced by the content of different size pores and the diameter of a catalyst grain on the deactivation rate has been estimated based on the experimental data on the conversion of H2S in the Claus reaction. Catalysts with different pore size distributions have been used for analysis. Deactivation has been shown to occur in different fashions for a fine catalyst fraction and catalyst grains. A mathematical model that describes the process of deactivation has been proposed.
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Sobre autores
V. Khanaev
Novosibirsk State Technical University
Autor responsável pela correspondência
Email: VMKhanaev@gmail.com
Rússia, pr. Karla Marksa 20, Novosibirsk, 630073
E. Borisova
Boreskov Institute of Catalysis, Siberian Branch
Email: VMKhanaev@gmail.com
Rússia, pr. Akademika Lavrent’eva 5, Novosibirsk, 630090
P. Kalinkin
Boreskov Institute of Catalysis, Siberian Branch
Email: VMKhanaev@gmail.com
Rússia, pr. Akademika Lavrent’eva 5, Novosibirsk, 630090
O. Kovalenko
Boreskov Institute of Catalysis, Siberian Branch
Email: VMKhanaev@gmail.com
Rússia, pr. Akademika Lavrent’eva 5, Novosibirsk, 630090
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