Enrichment of Aromatic Compounds Using Ionic Liquid and Ionic Liquid-Based Aqueous Biphasic Systems
文献类型：期刊论文
| 作者 | Zhang DL ; Deng YF ; Chen J |
| 刊名 | separation science and technology
 |
| 出版日期 | 2010 |
| 卷号 | 45期号:5页码:663-669 |
| 关键词 | 2-PHASE SYSTEM EXTRACTION SEPARATION WATER SOLVENTS PHENOL ELECTROCHEMISTRY CHROMATOGRAPHY TOXICITY RECOVERY |
| ISSN号 | 0149-6395 |
| 通讯作者 | chen j |
| 中文摘要 | both hydrophibic [c8mim][pf6] and [c4mim]cl/(k2co3, k2hpo4 or k3po4) aqueous biphasic system (abs) were employed for the enrichment of aromatic compounds including nitrobenzene, 4-nitrophenol, phenol and aniline from aqueous solutions. in [c8mim][pf6] enrichment system, the distribution ratio (d) of nitrobenzene and aniline increase with the increasing of ph values of aqueous phase from 2 to 8, but there is no obvious change for 4-nitrophenol and phenol. and the d values of the aromatic compounds decrease with the phase ratio change from 1/5 to 1/30 (il phase volume/aqueous phase volume). in [c4mim]cl/(k2co3, k2hpo4 or k3po4), the distribution ratio increase with the increasing of the salts concentrations. the distribution ratio order in [c8mim][pf6] and [c4mim]cl/kosmotropic salt abs is nitrobenzenephenolaniline4-nitrophenol. it is expected that these results are promising for the removal of the aromatic compounds from water, especially for sample enrichment in analytical science. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000277727600010 |
| 公开日期 | 2012-06-06 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43718]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang DL,Deng YF,Chen J. Enrichment of Aromatic Compounds Using Ionic Liquid and Ionic Liquid-Based Aqueous Biphasic Systems[J]. separation science and technology,2010,45(5):663-669. |
| APA | Zhang DL,Deng YF,&Chen J.(2010).Enrichment of Aromatic Compounds Using Ionic Liquid and Ionic Liquid-Based Aqueous Biphasic Systems.separation science and technology,45(5),663-669. |
| MLA | Zhang DL,et al."Enrichment of Aromatic Compounds Using Ionic Liquid and Ionic Liquid-Based Aqueous Biphasic Systems".separation science and technology 45.5(2010):663-669. |
入库方式： OAI收割
来源：长春应用化学研究所
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