caa a22 4500 606195874 CHVBK 20210128100921.0 cr unu---uuuuu 210128e20151001xx s 000 0 eng 10.1007/s10934-015-9999-4 doi (NATIONALLICENCE)springer-10.1007/s10934-015-9999-4 Fabrication of functional dual-mesoporous silicas by using peroxo-tungstate ionic liquid and their applications in oxidative desulfurization [Elektronische Daten] [Wenshuai Zhu, Qingqing Gu, JuanJuan Hu, Peiwen Wu, Sheng Yin, Fengxia Zhu, Ming Zhang, Jun Xiong, Huaming Li] A novel strategy has been applied for synthesis of bimodal mesoporous silica by ionic liquid [C16mim]2[W2O3(O2)4] as a single template as well as tungsten source to incorporate tungsten species onto mesoporous silica. The results show that the sample possesses short-range ordering dual-mesopores and the tungsten species are incorporated onto the mesoporous silicas matrix successfully. The material also turns out to be a robust catalyst for oxidative desulfurization without any organic solvents. Sulfur removal of dibenzothiophene could reach 100% within 30min when using 0.2W-SiO2 (mole ratio between W and Si is 0.2) as catalyst. Moreover, this catalyst could be recycled nine times with little decrease in activity. Springer Science+Business Media New York, 2015 Ionic liquids nationallicence Dual-mesoporous silica nationallicence Oxidative desulfurization nationallicence Hydrogen peroxide nationallicence Zhu Wenshuai School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut Gu Qingqing School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut Hu JuanJuan School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut Wu Peiwen School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut Yin Sheng School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut Zhu Fengxia School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut Zhang Ming Insititute for Energy Research, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut Xiong Jun School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut Li Huaming School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut Journal of Porous Materials Springer US; http://www.springer-ny.com 22/5(2015-10-01), 1227-1233 1380-2224 22:5<1227 2015 22 10934 https://doi.org/10.1007/s10934-015-9999-4 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10934-015-9999-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhu Wenshuai School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut NATIONALLICENCE 700 1- Gu Qingqing School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut NATIONALLICENCE 700 1- Hu JuanJuan School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut NATIONALLICENCE 700 1- Wu Peiwen School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut NATIONALLICENCE 700 1- Yin Sheng School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut NATIONALLICENCE 700 1- Zhu Fengxia School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut NATIONALLICENCE 700 1- Zhang Ming Insititute for Energy Research, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut NATIONALLICENCE 700 1- Xiong Jun School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut NATIONALLICENCE 700 1- Li Huaming School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, 212013, Zhenjiang, People's Republic of China aut NATIONALLICENCE 773 0- Journal of Porous Materials Springer US; http://www.springer-ny.com 22/5(2015-10-01), 1227-1233 1380-2224 22:5<1227 2015 22 10934