Preparation of particle-fixed silica monoliths used in capillary electrochromatography
文献类型：期刊论文
| 作者 | Qu, Qishu; Tang, Xiaoqing; Wang, Chengyin; Yang, Gongjun; Hu, Xiaoya; Lu, Xiao; Liu, Yin; Yan, Chao |
| 刊名 | journal of separation science
 |
| 出版日期 | 2006-08-01 |
| 卷号 | 29期号:13页码:2098-2102 |
| 关键词 | continuous bed electrochromatography immobilization silica particles |
| 英文摘要 | fused-silica capillaries were packed with porous 1 pin bare silica microspheres and immobilized by potassium silicate-formamide in order to obtain columns with silica-based monolithic packing. after curing, the particle-fixed monolithic columns were octadecylated in situ with dimethyloctadecylchlorosilane. the columns were mechanically strong and permeable. no noticeable loss in efficiency was found after using a column continuously for 1 month. the performances of the particle-fixed silica monolithic columns were evaluated for cec under rp conditions. high separation efficiency (about 125200 plates/m) was obtained by using these new types of columns. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | performance liquid-chromatography ; chiral separations ; columns ; polymer ; media ; packing ; phase ; rods |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000240379300017 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140087]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Yangzhou Univ, Coll Chem & Chem Engn, Jiangsu Key Lab Environm Mat & Environm Engn, Yangzhou 225002, Jiangsu, Peoples R China 2.Unimicro Technol Shanghai Co Ltd, Shanghai, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Chromatog R&A Ctr, Beijing 100864, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qu, Qishu,Tang, Xiaoqing,Wang, Chengyin,et al. Preparation of particle-fixed silica monoliths used in capillary electrochromatography[J]. journal of separation science,2006,29(13):2098-2102. |
| APA | Qu, Qishu.,Tang, Xiaoqing.,Wang, Chengyin.,Yang, Gongjun.,Hu, Xiaoya.,...&Yan, Chao.(2006).Preparation of particle-fixed silica monoliths used in capillary electrochromatography.journal of separation science,29(13),2098-2102. |
| MLA | Qu, Qishu,et al."Preparation of particle-fixed silica monoliths used in capillary electrochromatography".journal of separation science 29.13(2006):2098-2102. |
入库方式： OAI收割
来源：大连化学物理研究所
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