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Catalytic properties of rare earth manganites and related compounds
Authors:Chen Yonghua   Ma Futai  Lou Hui
Affiliation:(1) Chemistry Department, Hangzhou University, P. R. China
Abstract:Perovskite-type oxides REMnO3 (RE=La-Dy) and PrMn1–xNixO3 (x=0–0.8) have been prepared. The catalytic activity and the reducibility of these oxides were investigated. The effect of RE, Ni ions on catalytic property, and the relation between catalytic activity and reducibility are discussed.
Pcyrcyicygcyocytcyocyvcylcyiecyncyycy ocykcyicyscylcyycy, tcyicypcyacy Pcyiecyrcyocyvcyscykcyicytcyacy, acy icymcyiecyncyncyocy REMnO3 (RE=La, Pr, Nd, Sm, Eu, Gd, Dy) icy PrMn1–xNixO3 (x=0sime0,8). Icyscyscylcyiecydcyocyvcyacylcyicy kcyacytcyacylcyicytcyicychcyiecyscykcyucyyucy acykcytcyicyvcyncyocyscytcysoftcy icy vcyocyscyscytcyacyncyacyvcylcyicyvcyacyiecymcyocyscytcysoftcy ecytcyicykhcy ocykcyicyscylcyocyvcy. Ocybcyscyucyzhcydcyacyyucytcy vcylcyicyyacyncyicyiecy icyocyncyocyvcy RE icy Ni ncyacy kcyacytcyacylcyicytcyicychcyiecyscykcyicyiecy scyvcyocyjcyscytcyvcyacy, acy tcyacykcyzhcyiecy zcyacyvcyicyscyicymcyocyscytcysoftcy mcyiecyzhcydcyucy kcyacytcyacylcyicytcyicychcyiecyscykcyocyjcy acykcytcyicyvcyncyocyscytcysoftcyyucy icy vcyocyscyscytcyacyncyacyvcylcyicyvcyacyiecymcyocyscytcysoftcyyucy.


Project Supported by the Science Fund of the Chinese Academy of Sciences
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