Deep Desulfurization of Gasoline Fuel using FeCl3-Containing Lewis-Acidic Ionic Liquids
文献类型：期刊论文
| 作者 | Gao, Hongshuai; Zeng, Shaojuan; He, Hongyan; Dong, Haifeng; Nie, Yi; Zhang, Xiangping; Zhang, Suojiang |
| 刊名 | SEPARATION SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2014-05-24 |
| 卷号 | 49期号:8页码:1208-1214 |
| 关键词 | desulfurization lewis-acidic ionic liquids gasoline extraction |
| ISSN号 | 0149-6395 |
| 其他题名 | Sep. Sci. Technol. |
| 中文摘要 | The FeCl3-containing Lewis-acidic ionic liquids (ILs) [C(6)mim]Cl/FeCl3(1:1.5), [C(6)mim]Cl/FeCl3(1:2), [C(8)mim]Cl/FeCl3(1:1.5), and [C(8)mim]Cl/FeCl3(1:2) were used as extractants for desulfurization of model fuel and gasoline fuel, respectively. The results demonstrate that these ILs are effective for the removal of sulfur compounds from model fuel under different mass ratio of IL to model fuel (1:1, 1:3, 1:5, 1:10) at 25 degrees C. The extractive performance of ILs increased as the molar ratio of FeCl3 to [C(n)mim]Cl(n=6, 8) varied from 1:1 to 1:2. The selectivity of sulfur compounds by extraction process followed the order of dibenzothiophene (DBT)>benzothiophene (BT)>4,6-dimethyldibenzothiophene (4,6-DMDBT). The sulfur removal of gasoline fuel containing sulfur content of 440.3ppmw could be up to 85.8%; that is to say that the sulfur content of gasoline fuel varied from 440.3ppmw to 62.4ppmw after one extraction stage. Moreover, the [C(6)mim]Cl/FeCl3(1:2) can be recycled for at least 4 times with a little decrease in the desulfurization activity. |
| 英文摘要 | The FeCl3-containing Lewis-acidic ionic liquids (ILs) [C(6)mim]Cl/FeCl3(1:1.5), [C(6)mim]Cl/FeCl3(1:2), [C(8)mim]Cl/FeCl3(1:1.5), and [C(8)mim]Cl/FeCl3(1:2) were used as extractants for desulfurization of model fuel and gasoline fuel, respectively. The results demonstrate that these ILs are effective for the removal of sulfur compounds from model fuel under different mass ratio of IL to model fuel (1:1, 1:3, 1:5, 1:10) at 25 degrees C. The extractive performance of ILs increased as the molar ratio of FeCl3 to [C(n)mim]Cl(n=6, 8) varied from 1:1 to 1:2. The selectivity of sulfur compounds by extraction process followed the order of dibenzothiophene (DBT)>benzothiophene (BT)>4,6-dimethyldibenzothiophene (4,6-DMDBT). The sulfur removal of gasoline fuel containing sulfur content of 440.3ppmw could be up to 85.8%; that is to say that the sulfur content of gasoline fuel varied from 440.3ppmw to 62.4ppmw after one extraction stage. Moreover, the [C(6)mim]Cl/FeCl3(1:2) can be recycled for at least 4 times with a little decrease in the desulfurization activity. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Multidisciplinary ; Engineering, Chemical |
| 研究领域[WOS] | Chemistry ; Engineering |
| 关键词[WOS] | VACUUM GAS OIL ; EXTRACTIVE DESULFURIZATION ; DIESEL FUEL ; OXIDATIVE DESULFURIZATION ; TRANSPORTATION FUELS ; DENITROGENATION ; ADSORPTION |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000335945400010 |
| 公开日期 | 2014-08-28 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/10904]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, Key Lab Green Proc & Engn, Inst Proc Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Hongshuai,Zeng, Shaojuan,He, Hongyan,et al. Deep Desulfurization of Gasoline Fuel using FeCl3-Containing Lewis-Acidic Ionic Liquids[J]. SEPARATION SCIENCE AND TECHNOLOGY,2014,49(8):1208-1214. |
| APA | Gao, Hongshuai.,Zeng, Shaojuan.,He, Hongyan.,Dong, Haifeng.,Nie, Yi.,...&Zhang, Suojiang.(2014).Deep Desulfurization of Gasoline Fuel using FeCl3-Containing Lewis-Acidic Ionic Liquids.SEPARATION SCIENCE AND TECHNOLOGY,49(8),1208-1214. |
| MLA | Gao, Hongshuai,et al."Deep Desulfurization of Gasoline Fuel using FeCl3-Containing Lewis-Acidic Ionic Liquids".SEPARATION SCIENCE AND TECHNOLOGY 49.8(2014):1208-1214. |
入库方式： OAI收割
来源：过程工程研究所
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