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Hydrophobic Nature of the Support: a Significant Effect on Selective Oxidation of Cyclohexane with Pure Oxygen
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Deqiang Wang
Veröffentlicht/Copyright:
22. September 2010
Abstract
The relationship between the hydrophobic characteristic of supportsand the reactivity of the liquid oxidation of cyclohexane using oxygen as oxidant was investigated. Co3O4 supported on amorphous silica was silylated with organosilane and characterized by FT-IR, contact angle testing and the retention of cyclohexane and cyclohexanone tesing on GC. Compared with unsilylated catalyst, the conversion of cycloheaxane was greatly enhanced with the silylated catalyst. And the correlation of reactivity and hydrophobicity of was observed.
Published Online: 2010-9-22
Published in Print: 2010-9-1
© by Oldenbourg Wissenschaftsverlag, Changchun, Germany
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Artikel in diesem Heft
- Synthesis, Characterization and CMC Determination of some Double-Chain Surfactant-Cobalt(III) Complexes
- Mass Transfer to Microelectrodes and Arrays
- Fluorescence Quenching of Phycoerythrin by Anthraquinone Dyes
- Principle of Least Time in Chemical Kinetics
- Synthesis and Viscoelastic Behavior of an Anionic Gemini Surfactant in Aqueous Solution
- Hydrophobic Nature of the Support: a Significant Effect on Selective Oxidation of Cyclohexane with Pure Oxygen
- Crystal Structure and Solid–Solid Phase Transition of 1-Dodecylamine Hydrobromide
- Comparative Study of the Absolute Values of Enthalpy and Gibbs Free Energy of Solvation of Proton from Cluster-ion Solvation data and Direct Determination of the Thermodynamic Parameters of Proton in Aqueous and Non-aqueous Solvents
