除氧
沸石
催化作用
十二烷基苯磺酸钠
化学
产量(工程)
甲苯
氧气
氢
无机化学
有机化学
材料科学
水溶液
冶金
作者
J. M. G. Gómez,Eduardo Díez,Ignacio Bernabé
标识
DOI:10.1016/j.catcom.2016.02.008
摘要
Catalytic activity of FAU zeolites was tested on the deoxygenation of m-toluic acid at atmospheric pressure and without feeding hydrogen. Sodium dodecylbenzenesulfonate was used as template to obtain a certain mesoporosity in the NaX zeolite. The mesoporosity improved the catalytic activity. This zeolite showed a good activity catalytic increasing the toluene yield to 40%, reducing the oxygen content in the reaction products, and decreasing the esterification reaction. The catalytic activity was kept without deactivation of the catalyst.
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