在反应温度下以1O2对Mo/MCM-22催化剂的原位再生

摘要

In recent years, the catalytic dehydroaromatization of methane to yield aromatics has been a challenging and intriguing topic in heterogeneous catalysis. Until now, the two effective methane dehydroaromatization catalysts are Mo/HZSM-5[1] and Mo/MCM-22[2]. However, this reaction suffers from rapid catalyst deactivation due to coking[3].