Applied Catalysis A: General

… -type zinc aluminate (ZnAl 2 O 4) nanoparticles prepared by the co-precipitation method: a novel, green and recyclable heterogeneous catalyst for the acetylation of …

S Farhadi, S Panahandehjoo

文献索引：Farhadi, Saeid; Panahandehjoo, Somayeh Applied Catalysis A: General, 2010 , vol. 382, # 2 p. 293 - 302

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被引用次数: 93

摘要

Zinc aluminate (ZnAl2O4) nanoparticles with an average particle size of about 8nm were easily prepared by the co-precipitation method using aqueous ammonia solution as the precipitating agent. This nanosized spinel-type oxide was characterized by TGA, XRD, FT- IR, TEM, and surface area measurement and used as the heterogeneous catalyst for the acetylation reaction. Efficient acetylation of various amines, alcohols and phenols was ...