CATALYST FOR DEHYDRATION OF GLYCERIN, METHOD FOR PREPARING SAME, AND METHOD FOR PREPARING ACROLEIN

摘要

The present invention relates to a catalyst for glycerin dehydration, a preparation method thereof, and a preparation method of acrolein. The catalyst for glycerin dehydration exhibits a high glycerin conversion ratio, minimizes by-product formation to improve acrolein selectivity, and also maintains high catalytic activity during reaction.