[2D20-23] C1 chemistry(3)

[2D22] Selective Conversion of CO₂ into para-xylene over a ZnCr₂O₄-ZSM-5 Catalyst

○Weizhe Gao¹, Guohui Yang¹, Noritatsu Tsubaki¹ (1. University of Toyama)

An oxide-zeolite (ZnCr₂O₄-ZSM-5) catalyst for directly converting CO₂ to aromatics was designed and developed. It showed high PX/X (the C-mol ratio of p-xylene to all xylene) and PX/aromatics (the C-mol ratio of p-xylene to aromatics) ratios, which reached 97.3 and 63.9%, respectively.

Keywords:CO2 conversion, para-xylene, oxide-zeolite catalyst