A novel glass fiber catalyst for the catalytic combustion of ethyl acetate

作者：Pei, Tianjie; Liu, Laishuan^*; Xu, Longkun; Li, Yu; He, Dan

来源：Catalysis Communications, 2016, 74: 19-23.

DOI：10.1016/j.catcom.2015.10.030

• Impregnation
• Ethyl acetate
• Glass fiber corrugated honeycomb
• Catalytic combustion
• CuO

Supported CuO catalysts were prepared by wet impregnation into novel glass fiber corrugated honeycomb supports, and the catalytic combustion of ethyl acetate and the effect of copper loading were examined. Among the catalysts tested, Cu10/Al2O3-M showed the highest activity. For the catalyst, 100% conversion of ethyl acetate was achieved at 300 degrees C, feed concentration of 1802 mg/m(3) and the space velocity of 5000 h(-1). To reveal these phenomena, the supports and catalysts were characterized by SEM, BET, XRD, H-2-TPR and ethyl acetate-TPD. The catalyst activity was strongly related to the amount of highly dispersed CuO species and suitable porosity.

• 出版日期2016-1-10
• 单位中北大学