Weijiang Li, Jingxi Zhang

(Hebei University of Engineering)

Abstract：

This article elaborates on the research achievements of domestic and foreign researchers in exploring the conversion pathways and reaction mechanisms of cyclohexane catalytic cracking in recent years. It analyzes the effects of different catalysts and process conditions on the conversion laws of cyclohexane, summarizes the conversion pathways of cyclohexane, and discusses the chemical mechanisms of several main reactions of cyclohexane in catalytic cracking, such as cracking, isomerization, hydrogen transfer, dehydrogenation, and alkylation; Several advanced characterization methods and common research methods were listed, and prospects for future development in this field were proposed based on existing research.

Key Words：

catalytic cracking catalyst; cycloalkanes; cyclohexane