CATALYST FOR THE DEHYDRATION OF GLYCEROL TO ACROLEIN AND PREPARING METHOD OF THE SAME

摘要

PURPOSE: A catalyst for generating acrolein by the dehydration of glycerol and a manufacturing method of the same are provided to increase the conversation rate of glycerol to acrolein by suppressing the inactivation of the catalyst. CONSTITUTION: A catalyst for generating acrolein by the dehydration of glycerol includes a carrier, a metal atom, and heteropoly acid. The carrier is made of at least one atom selected from II family atoms, III family atoms, and IV family atoms in the periodic table, or the oxides of the selected atom. The metal atoms and the heteropoly acid are carried on the carrier. The metal atom is palladium. [Reference numerals] (AA) Comparative example 1; (BB) Example 1; (CC) Comparative example 2; (DD) Example 2