Oxidative Desulfurization of Model Oil over Au/Ti-MWW

被引：3
作者：
Xiaojuan Si
Shifu Cheng
Yong Lu
Guohua Gao
Ming-Yuan He
机构：
[1] East China Normal University,Department of Chemistry, Shanghai Key Laboratory of Green Chemistry and Chemical Process
来源：
Catalysis Letters | 2008年 / 122卷
关键词：
Au/Ti-MWW; Oxidative desulfurization; Sulfur compounds; H; O;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Au/Ti-MWW catalysts were prepared by the impregnation of HAuCl4 on Ti-MWW. Its structure and properties were characterized by X-ray diffraction, N2 adsorption and UV-visible. The oxidation reactions of thiophene (TH), benzothiophene (BT), dibenzothiophene (DBT) and 4,6-dimethyl-dibenzothiophene (DMDBT) were investigated at mild reaction conditions using H2O2 as oxidant. The results showed that Au loading could significantly promote the activity of Ti-MWW for oxidative desulfurization.
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页码：321 / 324
页数：3
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