文献类型：期刊文献

英文题名：Catalytic oxidation of cyclopentene to glutaraldehyde over WO 3/Ti-HMS catalyst

作者：Zhu, Zhiqing[1]; Bian, Wei[1]; Liu, Longsheng[1]; Lü, Zihong[1]

机构：[1] Institute of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China

年份：2007

卷号：117

期号：1-2

起止页码：79

外文期刊名：Catalysis Letters

收录：EI(收录号：20074710925133)

语种：英文

外文关键词：Aldehydes - Catalyst selectivity - Hydrocarbons - Hydrogen peroxide - X ray diffraction analysis

摘要：The high yield of 81% for the heterogeneous catalytic oxidation of cyclopentene with 50% aqueous hydrogen peroxide solutions to glutaraldehyde over WO3/Ti-HMS catalyst was obtained. Based on characterizations such as: X-ray diffraction, surface area determination and potentiometric titration measurements, the activity and selectivity of WO3/Ti-HMS catalyst were effectively attributed to a high amorphous WO3 loading, as well as an appropriate structure of Ti-HMS support. ? 2007 Springer Science+Business Media, LLC.