Low temperature hydrocracking of paraffinic hydrocarbons over hybrid catalysts
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Cited by (7)
Hydrogen spillover effect on cumene cracking and n-pentane hydroisomerization over Pt/SiO<inf>2</inf> + H-Beta
2002, Applied Catalysis A: GeneralComparison of hydrogen spillover effect between cumene cracking and n-pentane hydroisomerization over Pt/SiO<inf>2</inf>+H-Beta using pulse reaction method
2001, Studies in Surface Science and CatalysisCitation Excerpt :It has been reported that hydrogen spillover phenomenon influences the catalytic properties in hydrocarbon conversion over bifunctional catalysts. This effect has been observed on zeolite supported metal catalysts and zeolite physically mixed with metal supported on silica (1–5). This effect was also observed on Pt/SiO2 + SO42 --ZrO2 and Pt/SO42 --ZrO2 catalysts (6).
In-situ FTIR study of hydrogen spillover and reaction kinetics in hybrid catalysts
2001, Studies in Surface Science and CatalysisCitation Excerpt :The deactivation of the catalyst appears to be very slow. Keeping in view the catalytic behavior of these hybrid catalysts, it can be safely concluded that the hydrocraking of n-heptane by these hybrid catalysts follows the same pathway as previously reported for dealuminated mordenite catalyst [13]. Because of the high energy barrier for -scission of mono branched carbenium ion to form primary carbenium ion, the cracking of n-heptane proceeds through a stage of formation of branched isomers, and then finally crack to form the two major products.
Hydrogen Spillover and hydrocracking, hydroisomerization
1999, Studies in Surface Science and Catalysis