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CN104220164A 低级烃芳构化催化剂和生产低级烃芳构化催化剂的方法 无效 - 驳回

低级烃芳构化催化剂和生产低级烃芳构化催化剂的方法
摘要：
为了有助于将低级烃转化成芳香族化合物的低级烃芳构化催化剂的催化活性的改进和该催化剂的相容性的改进。通过将如下获得的混合物加压而获得低级烃芳构化催化剂：所述混合物通过将在其上负载催化剂金属且具有大粒径的金属硅酸盐与在其上负载催化剂金属且具有小粒径的金属硅酸盐而获得。作为具有大粒径的金属硅酸盐，使用具有1.0μm-5.0μm的粒径的金属硅酸盐。作为具有小粒径的金属硅酸盐，使用具有0.1μm-1.0μm的粒径的金属硅酸盐。相对于低级烃芳构化催化剂的质量，调节具有大粒径的金属硅酸盐的百分比为20％-80％。
摘要（英）：

The present invention contributes to enhancing the catalytic activity of a lower-hydrocarbon aromatization catalyst for generating an aromatic compound by catalytic reaction of a lower hydrocarbon, and to enhancing the formability of the catalyst. The lower-hydrocarbon aromatization catalyst of the present invention is obtained by compression molding a mixture obtained by mixing a metallosilicate having a large particle diameter on which a catalytic metal is supported, and a metallosilicate having a small particle diameter on which a catalytic metal is supported. A metallosilicate having a particle diameter of 1.0 [mu]m to 5.0 [mu]m is used as the metallosilicate having a large particle diameter, and a metallosilicate having a particle diameter of 0.1 [mu]m to 1.0 [mu]m is used as the metallosilicate having a small particle diameter. The ratio of the metallosilicate having a large particle diameter with respect to the mass of the lower-hydrocarbon aromatization catalyst is 20% to 80%.

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