HETEROGENEOUS CATALYSTS FOR ETHYLENE PRODUCTION VIA ETHANOL DEHYDRATION AND PRODUCTION METHOD OF ETHYLENE USING SAME

摘要

a feedstock containing absolute ethanol or a function of ethanol as the ethanol dehydration catalyst for the conversion of ethylene, a low-temperature region ethylene ethylene production process yield is using high ethanol dehydration catalyst, and this is disclosed in. The present invention is an ethanol dehydration catalyst for the conversion of feedstocks containing absolute ethanol or a function of ethanol to ethylene, the catalyst of gallium (Ga) ethanol dehydration, characterized in that is contains 0.05 to 1% by weight to the ZSM-5 provides a method for producing ethylene by a catalyst and it. ;