Preparation and evaluation of octadecyl-bonded ZrO2/SiO2
文献类型：期刊论文
| 作者 | Ge J(葛晋) ; Shi XF(石晓峰) ; Li YM(李永民) ; Chen LR(陈立仁) |
| 刊名 | Chromatographia
 |
| 出版日期 | 2006 |
| 卷号 | 63期号:1/2页码:25-30 |
| 关键词 | Column liquid chromatography Octadecyl-bonded ZrO2/SiO2 packing Layer-by-layer self-assemble technique |
| ISSN号 | 0009-5893 |
| 通讯作者 | 陈立仁 |
| 中文摘要 | 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. |
| 学科主题 | 分析化学与药物化学 |
| 收录类别 | SCI |
| 资助信息 | “Hundreds of Talents Program” to Y.M.L. by the Chinese Academy of Sciences;the National Nature Science Foundation of China (Grant: 20375045) |
| 语种 | 英语 |
| WOS记录号 | WOS:000235144500003 |
| 公开日期 | 2012-10-14 |
| 源URL | [http://210.77.64.217/handle/362003/1494]  |
| 专题 | 兰州化学物理研究所_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 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：兰州化学物理研究所
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