naa a22 4500 510821340 CHVBK 20180411083534.0 cr unu---uuuuu 180411e20130201xx s 000 0 eng 10.1007/s11814-012-0182-1 doi (NATIONALLICENCE)springer-10.1007/s11814-012-0182-1 A novel [Bmim]PW/HMS catalyst with high catalytic performance for the oxidative desulfurization process [Elektronische Daten] [Ling Tang, Guangqing Luo, Lihua Kang, Mingyuan Zhu, Bin Dai] To effectively reduce the sulfur content in model fuel, [Bmim]PW/HMS catalyst was synthesized through impregnating the hexagonal mesoporous silica (HMS) support by phosphotungstic acid (HPW) and ionic liquid [Bmim] HSO4. Physical structure characterizations of the catalysts showed that HMS retained mesoporous structure, and [Bmim] PW was well dispersed on the support of HMS. The catalytic activity of the [Bmim]PW/HMS was evaluated in the oxidative desulfurization process, and the optimal reaction conditions including loading of the catalysts, reaction temperature, catalyst amount, O/S (H2O2/sulfur) molar ratio and agitation speed were investigated. Under the optimal reaction conditions, the conversion of benzothiophene (BT), dibenzothiophene (DBT) and 4, 6-dimethyldibenzothiophene (4, 6-DMDBT) could reach 79%, 98%, 88%, respectively. Korean Institute of Chemical Engineers, Seoul, Korea, 2013 [Bmim]PW/HMS nationallicence Catalytic Oxidation Desulfurization nationallicence Dibenzothiophene nationallicence Tang Ling School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, 832003, Shihezi, Xinjiang, P. R. China aut Luo Guangqing School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, 832003, Shihezi, Xinjiang, P. R. China aut Kang Lihua School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, 832003, Shihezi, Xinjiang, P. R. China aut Zhu Mingyuan School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, 832003, Shihezi, Xinjiang, P. R. China aut Dai Bin School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, 832003, Shihezi, Xinjiang, P. R. China aut Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/2(2013-02-01), 314-320 0256-1115 30:2<314 2013 30 11814 https://doi.org/10.1007/s11814-012-0182-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11814-012-0182-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tang Ling School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, 832003, Shihezi, Xinjiang, P. R. China aut NATIONALLICENCE 700 1- Luo Guangqing School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, 832003, Shihezi, Xinjiang, P. R. China aut NATIONALLICENCE 700 1- Kang Lihua School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, 832003, Shihezi, Xinjiang, P. R. China aut NATIONALLICENCE 700 1- Zhu Mingyuan School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, 832003, Shihezi, Xinjiang, P. R. China aut NATIONALLICENCE 700 1- Dai Bin School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, 832003, Shihezi, Xinjiang, P. R. China aut NATIONALLICENCE 773 0- Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/2(2013-02-01), 314-320 0256-1115 30:2<314 2013 30 11814 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer