Patent ID: 8927455
Filing Date: 2015-01-06
Classification: B01J,C07C,Y10S

Abstract:
1. A method for preparing a magnesia-zirconia complex carrier for a catalyst for oxidative dehydrogenation of n-butane which comprises the following steps: (a) preparing a magnesia-zirconia solid component by a single step gel-oxalate method, which comprises the synthesis of magnesia-zirconia by mixing an alcohol solution in which a magnesium precursor and a zirconium precursor are dissolved in an alcohol with an alcohol solution of oxalic acid in which oxalic acid is dissolved in an alcohol; and (b) obtaining a magnesia-zirconia carrier for a catalyst for oxidative dehydrogenation of n-butane by separating, drying and heating the magnesia-zirconia solid component obtained from the above step (a).