Abstract:
采用水热法成功合成了Bi-MCM-41中孔分子筛,通过XRD、N<,2>吸附等温线、FT-IR、UV-Vis等多种表征手段对其进行结构、性质分析.结果表明:所合成的分子筛具有良好的长程有序结构,并且铋高度分散于MCM-41分子筛骨架中.以双氧水为氧化剂考察了不同硅铋比(摩尔比)的Bi-MCM-41对苯乙烯催化氧化生成苯甲醛的催化性能,讨论了分子筛有序度和铋含量对催化活性的影响.
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Year: 2005
Page: 1950-1952
Language: Chinese
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 5
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