甲烷脱氢芳构化反应机理及Mo/HZSM-5催化剂研究进展  

Research progress on reaction mechanisms of methane dehydroaromatization and Mo/HZSM-5 catalysts

作　　者：高睿遥 李鑫 孙炅 姚颂东[1] GAO Ruiyao;LI Xin;SUN Jiong;YAO Songdong(School of Chemical Engineering,University of Science and Technology Liaoning,Anshan 114051,Liaoning,China)

机构地区：[1]辽宁科技大学化学工程学院,辽宁鞍山114051

出　　处：《低碳化学与化工》2023年第1期30-40,共11页Low-Carbon Chemistry and Chemical Engineering

基　　金：辽宁省自然科学基金(LJKZ0298)。

摘　　要：甲烷脱氢芳构化反应在“碳达峰”、“碳中和”和清洁能源利用等领域具有广阔的应用前景。从甲烷脱氢芳构化反应机理与催化剂积炭失活原因、催化剂性能提升方法和催化剂再生方法3方面综述了甲烷脱氢芳构化反应及Mo/HZSM-5催化剂的研究进展,并对甲烷脱氢芳构化反应的应用前景及研究方向进行了展望。Methane dehydroaromatization has broad application prospects in the fields of“carbon peaking”,“carbon neutralization”and clean energy utilization.Research progress on methane dehydroaromatization and Mo/HZSM-5 catalysts was reviewed from three aspects:reaction mechanisms of methane dehydroaromatization and causes of carbon deposition inactivation in catalysts,performance improvement and regeneration methods of catalysts.The future application prospects and research directions of methane dehydroaromatization were also prospected.

关 键 词：甲烷脱氢芳构化反应 催化剂 积炭 失活 再生 

分 类 号：TQ426[化学工程] TQ241.1[理学—物理化学] O643.3[理学—化学]