催化加氢转化CO_2的研究

Study on the Catalytically Hydrogenated Conversion of Carbon Dioxide

研究催化加氢法转化ＣＯ２，在Ｆｅ／ＡＣ催化剂上采用不同的反应条件，可将ＣＯ２分别转化成低碳烯烃，液化石油气和液态烃，其转化率均在４０％－５０％之间。在Ｃｕ－Ｚｎ－分子筛催化剂上，３５％ＣＯ２可被转化成二甲醚；在Ｒｈ－Ｖ／ＳｉＯ２催化剂上，ＣＯ２可被转化成乙醇，其单程转化率在５％以上。

A method was described for the catulyticallyhydrogented conversion of carbon dioxide toehemical products. Under the different conditions ofreaction,an iron catalyst (Fe/AC ) had beenexcellently characterized by the conversion of carbonsdioxide to light olefins, liquid hydeOCarbofis, andliquefied petroleum gas. A Cu-Zn-Y zeolite Catalystexhibited a good selectivity for converting carbondioxide to DME. Carbon dioxide was converted toalcohols over a Rh-V catalyst.