| 双三氟甲基磺酰亚胺离子液体萃取氧化脱硫 |
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| 引用本文： | 刘海霞,王强,朱博,李杨,张新月,周明东,臧树良.双三氟甲基磺酰亚胺离子液体萃取氧化脱硫[J].石油化工高等学校学报,2011(5):22-25,29. |
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| 作者姓名： | 刘海霞 王强 朱博 李杨 张新月 周明东 臧树良 |
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| 作者单位： | 辽宁石油化工大学化学与材料科学学院;华东师范大学化学系; |
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| 基金项目： | 国家自然科学基金(21071073); 中国石油天然气股份有限公司项目(FSSH11B506) |
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| 摘 要： | 分别以N-甲基咪唑和吡啶为阳离子,合成了10种通式为CnMimNTf2(n=2,3,4,5,6)和CnPyNTf2(n=2,3,4,5,6)的双三氟甲基磺酰亚胺类离子液体；并以离子液体为萃取剂,以质量分数35％的H2 O2为氧化剂,考察了各离子液体与H2 O2组成的氧化体系对模拟油品中含硫化合物噻吩的氧化萃取能力,比较...
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| 关 键 词： | 离子液体 氧化脱硫 噻吩 萃取 |
Extractive and Oxidative Desulfurization of Model Oil Using Bis(trifluoromethyl)imido Based Ionic Liquids |
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| LIU Hai-xia,WANG Qiang,ZHU Bo,LI Yang,ZHANG Xin-yue,ZHOU Ming-dong,ZANG Shu-liang.Extractive and Oxidative Desulfurization of Model Oil Using Bis(trifluoromethyl)imido Based Ionic Liquids[J].Journal of Petrochemical Universities,2011(5):22-25,29. |
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| Authors: | LIU Hai-xia WANG Qiang ZHU Bo LI Yang ZHANG Xin-yue ZHOU Ming-dong ZANG Shu-liang |
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| Affiliation: | LIU Hai-xia~1,WANG Qiang~(1,2),ZHU Bo~1,LI Yang~1,ZHANG Xin-yue~1,ZHOU Ming-dong~1,ZANG Shu-liang~(1,2*) (1.School of Chemical and Material Science,Liaoning Shihua University,Fushun Liaoning 113001,P.R.China,2.Department of Chemistry,East China Normal Univeristy,Shanghai 200062,P.R.China) |
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| Abstract: | Take N-methyl imdazole and pyridine as cation,a series of C_nMimNTf_2(n=2,3,4,5,6) and C_nPyNTf_2(n=2. 3,4,5,6) ionic liquids were synthesized.The ionic liquids were applied as extractant for model oil desulfurization experiments,with the use of hydrogen peroxide(35%) as oxdant.The extraction ability of ionic liquids towards thiophene in the model oil were studied.The results were compared under different reaction conditions such as reaction time,temperature, the ratio of oil,extractant and the amount of ox... |
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| Keywords: | Ionic liquids Oxidative desulfurization Thiophene Extraction |
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