| 异丙醇探针反应表征Ce－Mo－O催化剂的酸性与氧化还原性 Characterization of Acidic and Oxidative Properties of Ce-Mo-O Catalysts Using the Probe Reaction of Isopropanol Conversion |
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| 引用本文： | 顾晓东,陈慧,沈俭一. 异丙醇探针反应表征Ce－Mo－O催化剂的酸性与氧化还原性 Characterization of Acidic and Oxidative Properties of Ce-Mo-O Catalysts Using the Probe Reaction of Isopropanol Conversion[J]. 催化学报, 2003, 24(12): 885-886 |
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| 作者姓名： | 顾晓东 陈慧 沈俭一 |
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| 作者单位： | DepartmentofChemistry,NanjingUniversity,Nanjing210093,Jiangsu,China |
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| 基金项目： | 国家自然科学基金，国家重点基础研究发展计划(973计划)，20233040，G199022408，， |
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| 摘 要： | Acidic and redox properties are two important aspects of metal oxide catalysts for selective oxidation reactions. Various methods have been used to characterize these properties, of which the isopropanol conversion is a useful probe reaction that can give qualitative information. It is well known that acidicsites catalyze the dehydration of isopropanol to propylene and basic sites catalyze the dehydrogenation of isopropanol to acetone.
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| 关 键 词： | 异丙醇 脱水 氧化脱氢 氧化铈 氧化钼 表面酸性 |
| 收稿时间： | 2003-12-25 |
Characterization of Acidic and Oxidative Properties of Ce-Mo-O Catalysts Using the Probe Reaction of Isopropanol Conversion |
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| Gu Xiaodong,CHEN Hui,SHEN Jianyi. Characterization of Acidic and Oxidative Properties of Ce-Mo-O Catalysts Using the Probe Reaction of Isopropanol Conversion[J]. Chinese Journal of Catalysis, 2003, 24(12): 885-886 |
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| Authors: | Gu Xiaodong CHEN Hui SHEN Jianyi |
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| Abstract: | |
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| Keywords: | isopropanol dehydration oxidative dehydrogenation ceriumoxide molybdenum oxide surface acidity surface redox property |
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