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综述了由铜基、氧化锆载体组成的催化剂对CO/H2和CO2/H2合成甲醇的催化活性。表明该类催化剂对合成甲醇催化剂具有良好的催化活性。氧化锆载体本身就对合成甲醇具有催化活性,而Cu/ZrO2和Cu/ZnO/ZrO2则是很有开发前景的合成甲醇催化剂。在Cu/ZrO2上合成甲醇的机理及活性中心可能和Cu/ZnO上的不同。
The catalytic activity of catalysts composed of Cu-based and zirconia supports on the synthesis of methanol from CO / H2 and CO2 / H2 is reviewed. This kind of catalyst shows good catalytic activity for the synthesis of methanol catalyst. Zirconia supports themselves have catalytic activity for the synthesis of methanol, while Cu / ZrO2 and Cu / ZnO / ZrO2 are promising catalysts for the synthesis of methanol. The mechanism and active center for the synthesis of methanol on Cu / ZrO2 may be different from that on Cu / ZnO.