二氧化碳加氢直接合成二甲醚催化剂的研究进展

摘要

综述了CuO-ZnO-Al2O3/HZSM-5、CuO-ZnO-ZrO2/HZSM-5、CuO-Fe2O3-ZrO2/HZSM-5等催化剂、催化剂制备方法以及添加不同助剂对CO2加氢直接合成二甲醚反应催化性能的影响,展望了CO2加氢直接合成二甲醚催化剂未来的发展方向.%The effects of catalytic performances on direct synthesis of DME from CO2 hydrogenation including CuO-ZnO-Al2O3/HZSM-5,CuO-ZnO-ZrO2/HZSM-5,CuO-Fe2O3-ZrO2/HZSM-5 catalysts and preparation methods and different promoters were reviewed.Prospects for future development directions on catalysts for direct synthesis of DME from CO2 hydrogenation were proposed.