首页> 外国专利> FERRITE CATALYST FOR OXIDATIVE DEHYDROGENATION, METHOD OF PREPARING FERRITE CATALYST, AND METHOD OF PREPARING BUTADIENE USING FERRITE CATALYST

FERRITE CATALYST FOR OXIDATIVE DEHYDROGENATION, METHOD OF PREPARING FERRITE CATALYST, AND METHOD OF PREPARING BUTADIENE USING FERRITE CATALYST

机译:用于氧化加氢的铁素体催化剂,制备铁素体催化剂的方法和使用铁素体催化剂制备丁二烯的方法

摘要

A ferrite catalyst for oxidative dehydrogenation and a method of preparing the same. The ferrite catalyst is prepared using an epoxide-based sol-gel method, wherein a step of burning includes a first burning step, in which burning is performed at a temperature of 70 to 200° C.; and a second burning step, in which burning is performed after the temperature is raised from a temperature in the range of greater than 200° C. to 250° C. to a temperature in the range of 600 to 900° C.
机译:用于氧化脱氢的铁氧体催化剂及其制备方法。使用环氧化物基溶胶-凝胶法制备铁氧体催化剂,其中燃烧步骤包括第一燃烧步骤,其中在70至200℃的温度下进行燃烧;第二燃烧步骤,其中在温度从大于200℃至250℃的范围内的温度升高至600至900℃的范围内的温度之后进行燃烧。

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