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. In particular, the catalyst according to one embodiment of the present invention is used in the dehydration reaction of glycerin to exhibit high catalytic activity, high yield, high acrolein and acrylic acid selectivity, and a property that carbon is not easily deposited, I have. |