کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
49496 | 46750 | 2014 | 4 صفحه PDF | دانلود رایگان |

• A series of V-modified CuO–ZnO–ZrO2/HZSM-5 catalysts were prepared.
• V-modified CuO–ZnO–ZrO2/HZSM-5 catalysts show higher catalytic performances.
• The catalytic performances are strongly dependent on the content of V added.
A series of V-modified CuO–ZnO–ZrO2/HZSM-5 catalysts for direct synthesis of dimethyl ether (DME) from CO2 hydrogenation were prepared by an oxalate co-precipitation method. The catalysts were also characterized by XRD, BET, H2-TPR, N2O chemisorption, NH3-TPD, and XPS techniques. The results show that the catalytic performances of the catalysts are strongly dependent on the content of V added in the preparation.
A series of hybrid V-modified CuO–ZnO–ZrO2/HZSM-5 catalysts for direct synthesis of dimethyl ether (DME) from CO2 hydrogenation were prepared.Figure optionsDownload as PowerPoint slide
Journal: Catalysis Communications - Volume 55, 5 October 2014, Pages 49–52