Catalytic incineration of n-hexane on Pt/Al2O3

Wei Jei Wang, Yu Wen Chen

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

The catalytic incineration of n-hexane over a Pt/Al2O3 catalyst has been studied using a fixed bed reaction. The reaction was carried out in dry air between 250 and 350 °C and at 1 atm pressure. The concentration of n-hexane was between 25 and 300 ppm. The reaction was found to be zero order in n-hexane concentration and the activation energy was found to be 21 kcal/mol. The zero order kinetics can be explained by a surface redox cycle known as Mars-van Krevelen mechanism in which the oxidation of surface Pt is the rate-controlling step.

原文???core.languages.en_GB???
頁(從 - 到)165-170
頁數6
期刊Reaction Kinetics & Catalysis Letters
44
發行號1
DOIs
出版狀態已出版 - 6月 1991

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