| Preparation and evaluation of octadecyl-bonded ZrO2/SiO2 | |
| Department | 甘肃省天然药物重点实验室 |
| Ge J(葛晋); Shi XF(石晓峰); Li YM(李永民); Chen LR(陈立仁) | |
| 2006 | |
| Source Publication | Chromatographia
 |
| ISSN | 0009-5893 |
| Volume | 63Issue:1/2Pages:25-30 |
| Abstract | ZrO2/SiO2 particles, which were prepared by a layer-by-layer self-assemble technique and consist of micrometer-sized silica spheres as cores and nanometer-sized zirconia particles as surface coatings, have a higher surface area and pore volume than other zirconia supports have. Further more it is more stable than silica is. In this paper we made a reversed-phase support by bonding octadecyltrichlorosilane on ZrO2/SiO2 particles, it had a comparable high carbon amount of 9.62% and good chemical stability being stable up to pH 11. The chromatographic behavior showed that the support acted as a true reversed chromatographic stationary phase and had a hydrophobic selectivity. Basic and aromatic compounds are well separated and the peaks are symmetrical. |
| Keyword | Column Liquid Chromatography Octadecyl-bonded Zro2/sio2 Packing Layer-by-layer Self-assemble Technique |
| Subject Area | 分析化学与药物化学 |
| Funding Organization | “Hundreds of Talents Program” to Y.M.L. by the Chinese Academy of Sciences;the National Nature Science Foundation of China (Grant: 20375045) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 药物手性分离研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/1494 |
| Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| Corresponding Author | Chen LR(陈立仁) |
| Recommended Citation GB/T 7714 | Ge J,Shi XF,Li YM,et al. Preparation and evaluation of octadecyl-bonded ZrO2/SiO2[J]. Chromatographia,2006,63(1/2):25-30. |
| APA | 葛晋,石晓峰,李永民,&陈立仁.(2006).Preparation and evaluation of octadecyl-bonded ZrO2/SiO2.Chromatographia,63(1/2),25-30. |
| MLA | 葛晋,et al."Preparation and evaluation of octadecyl-bonded ZrO2/SiO2".Chromatographia 63.1/2(2006):25-30. |
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