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Desulfurization of Fuel by Extraction with Pyridinium-Based Ionic Liquids
文献类型：期刊论文
| 作者 | Gao, Hongshuai1,2; Luo, Mingfang2; Xing, Jianmin1; Wu, Yong1,2; Li, Yuguang1,2; Li, Wangliang1; Liu, Qingfen1; Liu, Huizhou1 |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2008-11-05 |
| 卷号 | 47期号:21页码:8384-8388 |
| 关键词 | oil refinery streams deep desulfurization room-temperature diesel fuel gasoline sulfur dibenzothiophene adsorption catalysis |
| ISSN号 | 0888-5885 |
| 其他题名 | Ind. Eng. Chem. Res. |
| 中文摘要 | The pyridinium-based ionic liquids (ILs) N-butylpyridinium tetrafluoroborate ([BPy][BF4]), N-hexylpyridinium tetrafluoroborate ([HPy][BF4]), and N-octylpyridinium tetrafluoroborate ([OPy,][BF4]) were found to be effective for the selective removal of aromatic heterocyclic sulfur compounds from diesel at room temperature. The results suggested that the structure and size of the cation greatly affect the extractive performance of ILs. The extractive performance using pyridinium-based ILs followed the order [BPy][BF4] < [HPy][BF4] < [OPy][BF4], and for the IL, the sulfur removal selectivity of sulfur compounds followed the order thiophene (TS) < benzothiophene (BT) < dibenzothiophene (DBT) under the same conditions. The pyridinium-based ILs would not contaminate the diesel due to their insolubility. On the other hand, diesel has a certain solubility in pyridinium-based ILs, varying from 0.49 wt % for [BPy][BF4] to 1.97 wt % for [OPy][BF4]. According to the results, [HPy][BF4] and [OPy][BF4] might be used as promising solvents for the extractive desulfurization of diesel. |
| 英文摘要 | The pyridinium-based ionic liquids (ILs) N-butylpyridinium tetrafluoroborate ([BPy][BF4]), N-hexylpyridinium tetrafluoroborate ([HPy][BF4]), and N-octylpyridinium tetrafluoroborate ([OPy,][BF4]) were found to be effective for the selective removal of aromatic heterocyclic sulfur compounds from diesel at room temperature. The results suggested that the structure and size of the cation greatly affect the extractive performance of ILs. The extractive performance using pyridinium-based ILs followed the order [BPy][BF4] < [HPy][BF4] < [OPy][BF4], and for the IL, the sulfur removal selectivity of sulfur compounds followed the order thiophene (TS) < benzothiophene (BT) < dibenzothiophene (DBT) under the same conditions. The pyridinium-based ILs would not contaminate the diesel due to their insolubility. On the other hand, diesel has a certain solubility in pyridinium-based ILs, varying from 0.49 wt % for [BPy][BF4] to 1.97 wt % for [OPy][BF4]. According to the results, [HPy][BF4] and [OPy][BF4] might be used as promising solvents for the extractive desulfurization of diesel. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | OIL REFINERY STREAMS ; DEEP DESULFURIZATION ; ROOM-TEMPERATURE ; DIESEL FUEL ; GASOLINE ; SULFUR ; DIBENZOTHIOPHENE ; ADSORPTION ; CATALYSIS |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000260534600052 |
| 公开日期 | 2013-10-08 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/2749]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Green Proc & Engn, State Key Lab Biochem Engn, Inst 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,Luo, Mingfang,Xing, Jianmin,et al. Desulfurization of Fuel by Extraction with Pyridinium-Based Ionic Liquids[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2008,47(21):8384-8388. |
| APA | Gao, Hongshuai.,Luo, Mingfang.,Xing, Jianmin.,Wu, Yong.,Li, Yuguang.,...&Liu, Huizhou.(2008).Desulfurization of Fuel by Extraction with Pyridinium-Based Ionic Liquids.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,47(21),8384-8388. |
| MLA | Gao, Hongshuai,et al."Desulfurization of Fuel by Extraction with Pyridinium-Based Ionic Liquids".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 47.21(2008):8384-8388. |
入库方式： OAI收割
来源：过程工程研究所
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