Cerium and Lanthanum Modified Pd/Al2O3 Catalysts for Methanol Decomposition
来源期刊：JOURNAL OF RARE EARTHS2001年第1期
论文作者：孙予罕 任杰 杨成
Abstract: CeO2 improves the activity and selectivity of Pd/Al2O3 catalyst for methanol decomposition. The interaction between Pd and CeO2 was then proposed to result in the promoting effect. The selectivity of CO and H2 is significantly improved by addition of La2O3 to either Pd/Al2O3 or Pd/CeO2/Al2O3 catalysts. Moreover, a synergistic promotion between CeO2 and La2O3 on γ-Al2O3 supported Pd catalysts was observed for the catalytic activity towards methanol decomposition into CO and H2.
孙予罕1，任杰1，杨成1
(1.State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences,)
Abstract:CeO2 improves the activity and selectivity of Pd/Al2O3 catalyst for methanol decomposition. The interaction between Pd and CeO2 was then proposed to result in the promoting effect. The selectivity of CO and H2 is significantly improved by addition of La2O3 to either Pd/Al2O3 or Pd/CeO2/Al2O3 catalysts. Moreover, a synergistic promotion between CeO2 and La2O3 on γ-Al2O3 supported Pd catalysts was observed for the catalytic activity towards methanol decomposition into CO and H2.
【全文内容正在添加中】
