The addition of Zr increased the dispersion and antisinitering of Cu species and Nb adjusted the HZSM‐5 acidity. Bifunctional catalyst increased selectivity of aromatics to 39.8%, and 60.0% for durene in aromatics. A method for resolving the temperature mismatch between Cu‐based catalysts and HZSM‐5 zeolite is provided.

中文翻译：

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合成气一步合成CuZnAl-Zr和Nb-HZSM-5的集成催化剂

Zr的添加增加了Cu种类的分散性和抗初始化性，而Nb调节了HZSM-5的酸度。双功能催化剂将芳烃的选择性提高到39.8％，而对丁二烯在芳烃中的选择性提高到60.0％。提供了解决铜基催化剂与HZSM-5沸石之间温度不匹配的方法。