CATALYST FOR DEHYDRATION OF GLYCERIN, PREPARATION METHOD THEREOF, AND PRODUCTION METHOD OF ACROLEIN USING THE CATALYST (AS AMENDED)

摘要

The present disclosure relates to a catalyst for dehydration of glycerin, a preparation method thereof, and a production method of acrolein using the catalyst.;Particularly, the catalyst according to an embodiment of the present disclosure is used in a dehydration reaction of glycerin to exhibit high catalytic activity, a high yield, and high selectivity to acrolein and acrylic acid, and has a longer lifetime compared to the conventional catalysts due to a characteristic that coke carbon cannot be easily deposited on the surface of the catalyst.