Structure and size effects in catalysis by immobilized nanoclusters of iron oxidesстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 12 ноября 2013 г.
Аннотация:The activities of catalysts containing α-Fe2O3 or γ-Fe2O3 nanoparticles supported on two types of silica (silica gel and layer silica) are tested in 3,4-dichlorobutene-1 isomerization and benzene alkylation by allyl chloride. γ-Fe2O3 particles supported on layer silica are the most active catalysts for both reactions. The high activity is associated with features of inverse spinel structure of γ-ferric oxide. The particle size and their location on the surface or interplane cavity of layer silica affect the catalytic activity.