Title :
Study on the Catalyst of Methylcyclohexane Dehydrogenation Using Ionic Liquid
Author :
Tang, Bohejin ; Tang, Aomin ; Zhao, Jiachang ; Xu, Jingli
Author_Institution :
Coll. of Chem. & Chem. Eng., Shanghai Univ. of Eng. Sci., Shanghai, China
Abstract :
[emim]PF6(emim=1-ethyl-3-methylimidazolium), [emim]BF4, [emim]HSO4 and corresponding PtB ionic liquid systems were synthesized from [emim]Br, respectively. The results of infrared spectrometry, HPLC and 1HNMR show that the products are objective ionic liquids. TEM of the prepared nanometer PtB in [emim]PF6 exhibits a uniform particle size of 10 nm. The methylcyclohexane (MCH) dehydrogenation reactions were processed at the normal pressure, and in the temperature range of 240~300°C with the mass ratio of methylcyclohexane to PtB ionic liquid 100:1. The results show that [emim]PF6-PtB exhibit excellent dehydrogenation performance.
Keywords :
catalysts; chromatography; hydrogen economy; infrared spectra; organic compounds; particle size; proton magnetic resonance; reaction kinetics; transmission electron microscopy; ιHNMR; HPLC; MCH; TEM; infrared spectrometry; ionic liquid; mass ratio; methylcyclohexane dehydrogenation catalyst; nanometer; size 10 nm; temperature 240 degC to 300 degC; Hydrogen; Hydrogen storage; Liquids; Magnetic liquids; Metals; Temperature; Thermal stability; Catalyst; Dehydrogenation; Ionic liquid; Methylcyclohexane;
Conference_Titel :
Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on
Conference_Location :
Shangshai
Print_ISBN :
978-1-4244-9010-3
DOI :
10.1109/ICMTMA.2011.702
