Isomerization and diffusion of xylenes over the H-form of zeolite Y
β Scribed by V. V. Kharlamov; N. V. Mirzabekova; A. A. Musagalieva; Kh. M. Minachev
- Book ID
- 112536187
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 380 KB
- Volume
- 30
- Category
- Article
- ISSN
- 1573-9171
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π SIMILAR VOLUMES
A steady-state simulation model for xylene isomerization over H-Y-Zeolite was developed. Liquid and vapour phase reactions were considered. The Γxed bed catalytic reactor was simulated as a plug Γow reactor that operates either isothermally or adiabatically. Four temperature levels were investigated
A kinetic comparison of the deactivation of a zeolite catalyst in vapour and liquid phase isomerization of xylenes has been made. Quantitative data confirm the more rapid deactivation in the vapour phase. The liquid phase deactivation was best expressed by an exponential function, while the vapour p