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Different activity of HZSM-5 and HNaY zeolites in the interaction with ethylene: Effect of water vapour

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1979

Year

Abstract

The reaction of ethylene on HZSM-5 and HNaY zeolites, differing widely in acidity, was compared by means of IR and MS methods. Different surface and gaseous products were observed. The presence of water vapour effected mainly the activity of the HZSM-5 zeolite.