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2 results on '"Longsheng Liu"'

1. Catalytic oxidation of cyclopentene to glutaraldehyde over WO3/Ti–HMS catalyst

Author

Wei Bian, Zihong Lü, Longsheng Liu, and Zhiqing Zhu

Subjects
chemistry.chemical_compound, Aqueous solution, chemistry, Catalytic oxidation, Potentiometric titration, Inorganic chemistry, Cyclopentene, General Chemistry, Glutaraldehyde, Hydrogen peroxide, Heterogeneous catalysis, Catalysis
Abstract

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.

Published
2007

2. Catalytic oxidation of cyclopentene to glutaraldehyde over WO3/Ti–HMS catalyst.

Author

Zhiqing Zhu, Wei Bian, Longsheng Liu, and Zihong Lü

Subjects
HYDROGEN peroxide, POTENTIOMETRY, DISINFECTION & disinfectants, VOLUMETRIC analysis, TITANIUM
Abstract

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. [ABSTRACT FROM AUTHOR]

Published
2007
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