Activity–acidity relationship in zeolite Y

Reactions of ethene, propene, 1-butene and iso-butene over two series of catalysts, HNaY (prepared from NaY zeolite) and HNaUSY (prepared from NH4USY zeolite), were studied. The catalytic activity for the transformation of these olefins follows the expected order according to the ease of formation of the respective carbocations: ethene

Keywords:

• Thermal desorption spectroscopy
• Organic chemistry
• Inorganic chemistry
• Catalysis
• Chemistry
• Zeolite
• Carbocation
• Olefin fiber
• Ethylene
• Molecular sieve
• Butene
• Propene

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