abstract |
The present invention relates to a catalyst for dehydration reaction of glycerin, a process for producing the same, and a process for producing acrolein using the catalyst. The catalyst according to an embodiment of the present invention has a high catalyst activity, a high yield and a high acrolein selectivity by being used in a glycerin dehydration reaction, and has a characteristic that carbon is not easily deposited, thereby having a long service life compared to a conventional catalyst. |