Collect. Czech. Chem. Commun.
1987, 52, 1701-1707
https://doi.org/10.1135/cccc19871701
Transformation of methanol to hydrocarbons over Y zeolites with varying Si/Al ratio
Miloslav Křivánek, Nguyen Thiet Dung and Pavel Jírů
The J. Heyrovský Institute of Physical Chemistry and Electrochemistry, Czechoslovak Academy of Sciences, 121 38 Prague 2
Abstract
The catalytic activity of Na, H-Y zeolite samples with a varying Si/Al ratio (2·5 to 20) in the transformation of methanol was determined. The amounts of formed individual aliphatic hydrocarbons as function of reaction time were correlated with the amount of Bronsted and Lewis centres on the catalysts. The effect of coke formation on the over-all course of the reaction has been demonstrated.
