METHOD OF PRODUCING MAGNESIUM ORTHOVANADATE CATALYST FOR OXIDATIVE DEHYDROGENATION OF N-BUTANE USING OXYGEN AND CARBON DIOXIDE AS OXIDANT, AND METHOD FOR PRODUING N-BUTANE AND 1,3-BUTADIENE USING SAID CATALYST

摘要

The present invention relates to a method for producing a magnesium orthovanadate catalyst for oxidative dehydrogenation of n-butane using oxygen and carbon dioxide as an oxidant and a method for producing n-butane and 1,3-butadiene using the catalyst. The method for producing a magnesium orthovanadate catalyst for oxidative dehydrogenation of n-butane using oxygen and carbon dioxide as an oxidant according to one embodiment of the present invention includes: a step of preparing a precursor solution; a step of preparing a solid acid solution; a step of preparing a solid acid precursor solution; a step of preparing a vanadium precursor solution; a step of preparing a catalyst forming solution; and a step of obtaining a magnesium orthovanadate catalyst.