Extractive Desulfurization of Fuel Using 3-Methylpyridinium-Based Ionic Liquids
文献类型：期刊论文
| 作者 | Gao, Hongshuai1,2; Li, Yuguang1,2; Wu, Yong1,2; Luo, Mingfang2; Li, Qiang1,2; Xing, Jianmin1; Liu, Huizhou1 |
| 刊名 | ENERGY & FUELS
 |
| 出版日期 | 2009-05-01 |
| 卷号 | 23期号:0页码:2690-2694 |
| 关键词 | OIL REFINERY STREAMS VACUUM GAS OIL OXIDATIVE DESULFURIZATION DEEP DESULFURIZATION ROOM-TEMPERATURE DIESEL FUEL SOLVENT-EXTRACTION GASOLINE SULFUR DIBENZOTHIOPHENE |
| ISSN号 | 0887-0624 |
| 通讯作者 | Xing, JM |
| 英文摘要 | 3-Methylpyridinium-based ionic liquids (ILs) were demonstrated to be effective for the selective removal of aromatic heterocyclic sulfur compounds from diesel at room temperature. The results indicated that the extractive performance using 3-methylpyridinium-based ILs followed the order of 1-octyl-3-methylpyridinium tetrafluoroborate ([C(8)(3)Mpy][BF(4)]) > 1-hexyl-3-methylpyridinium tetrafluoroborate ([C(6)(3)Mpy][BF(4)]) > 1-butyl-3-methylpyridinium tetrafluoroborate ([C(4)(3)Mpy][BF(4)]). For a given IL, the sulfur removal selectivity of sulfur compounds followed the order of dibenzothiophene (DBT) > benzothiophene (BT) > thiophene (TS) > 4,6-dibenzothiophene (4,6-DMDBT) under the same conditions, except for [C(8)(3)Mpy][BF(4)] IL, which followed the order of DBT > BT > 4,6-DMDBT > TS. The 3-methylpyridinium-based ILs are insoluble in diesel, while diesel has a certain solubility in 3-methylpyridinium-based ILs, with the content varying from 6.1 wt % for [C(4)(3)Mpy][BF(4)] to 9.5 wt % for [C(8)(3)Mpy][BF(4)]. The spent IL saturated sulfur compounds could be regenerated by a water dilution process. Considering these results, ILs studied in this work are more competitive and feasible for extractive desulfurization applications. Moreover, the extractive desulfurization using 3-methylpyridinium-based ILs could be used at least as a complementary process to hydrodesulfurization (HDS). |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels ; Engineering, Chemical |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| 关键词[WOS] | OIL REFINERY STREAMS ; VACUUM GAS OIL ; OXIDATIVE DESULFURIZATION ; DEEP DESULFURIZATION ; ROOM-TEMPERATURE ; DIESEL FUEL ; SOLVENT-EXTRACTION ; GASOLINE ; SULFUR ; DIBENZOTHIOPHENE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000267416600047 |
| 公开日期 | 2013-12-09 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6675]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Hongshuai,Li, Yuguang,Wu, Yong,et al. Extractive Desulfurization of Fuel Using 3-Methylpyridinium-Based Ionic Liquids[J]. ENERGY & FUELS,2009,23(0):2690-2694. |
| APA | Gao, Hongshuai.,Li, Yuguang.,Wu, Yong.,Luo, Mingfang.,Li, Qiang.,...&Liu, Huizhou.(2009).Extractive Desulfurization of Fuel Using 3-Methylpyridinium-Based Ionic Liquids.ENERGY & FUELS,23(0),2690-2694. |
| MLA | Gao, Hongshuai,et al."Extractive Desulfurization of Fuel Using 3-Methylpyridinium-Based Ionic Liquids".ENERGY & FUELS 23.0(2009):2690-2694. |
入库方式： OAI收割
来源：过程工程研究所
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