Long-chain alkylimidazollium ionic liquids, a new class of cationic surfactants coated on ods columns for anion-exchange chromatography
文献类型：期刊论文
| 作者 | Qiu, Hongdeng1,2; Zhang, Qinghua1,2; Chen, Limei1,2; Liu, Xia1; Jiang, Shengxiang1 |
| 刊名 | Journal of separation science
 |
| 出版日期 | 2008-08-01 |
| 卷号 | 31期号:15页码:2791-2796 |
| 关键词 | Cationic surfactants Coating Inorganic anions Ion chromatography Long-chain imidazolium ionic liquids |
| ISSN号 | 1615-9306 |
| DOI | 10.1002/jssc.200800150 |
| 通讯作者 | Liu, xia(gsliuxia@lzb.ac.cn) |
| 英文摘要 | Separations of common inorganic anions were carried out on ods columns coated with two long-chain alkylimidazolium ionic liquids ([c(12)mim]br and [c(14)mim]br) as new cationic surfactants for ion chromatography. with phthalate buffer solution as the mobile phases and non-suppressed conductivity detection, high column efficiencies and excellent selectivity were obtained in the separation of inorganic anions. chromatographic parameters are calculated and the results show that the coated column possesses significant potential for the analysis of some inorganic anions such as ch3coo-, io3-, cl-, bro3, no2-, br-, no3-, so42-, i-, bf4-, and scn-. the effect of eluent ph values on the separation of anions has been studied on the column coated with [c(12)mim]br. the stability of the coated columns was also examined. |
| WOS关键词 | MICELLAR ELECTROKINETIC CHROMATOGRAPHY ; STATIONARY-PHASE ; RETENTION CHARACTERISTICS ; AQUEOUS-SOLUTION ; MOBILE-PHASE ; SEPARATION ; ELECTROPHORESIS ; SOLVENTS ; AGGREGATION ; ADDITIVES |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Analytical |
| 语种 | 英语 |
| WOS记录号 | WOS:000258936700005 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2387599 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, Xia |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Nat Med Gansu Province, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiu, Hongdeng,Zhang, Qinghua,Chen, Limei,et al. Long-chain alkylimidazollium ionic liquids, a new class of cationic surfactants coated on ods columns for anion-exchange chromatography[J]. Journal of separation science,2008,31(15):2791-2796. |
| APA | Qiu, Hongdeng,Zhang, Qinghua,Chen, Limei,Liu, Xia,&Jiang, Shengxiang.(2008).Long-chain alkylimidazollium ionic liquids, a new class of cationic surfactants coated on ods columns for anion-exchange chromatography.Journal of separation science,31(15),2791-2796. |
| MLA | Qiu, Hongdeng,et al."Long-chain alkylimidazollium ionic liquids, a new class of cationic surfactants coated on ods columns for anion-exchange chromatography".Journal of separation science 31.15(2008):2791-2796. |
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来源：中国科学院大学
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