Applications of titania and zirconia hollow fibers in sorptive microextraction of N, N-dimethylacetamide from water sample
文献类型：期刊论文
| 作者 | Qi HY(戚欢阳) ; Shi YP(师彦平); Shi YP(师彦平)
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| 刊名 | Analytica Chimica Acta
 |
| 出版日期 | 2009 |
| 卷号 | 651页码:182-187 |
| 关键词 | Titania hollow fiber Zirconia hollow fiber Hollow fiber sorptive extraction N Gas chromatography N-dimethylacetamide |
| ISSN号 | 0003-2670 |
| 通讯作者 | 师彦平 |
| 中文摘要 | The convenient fabrications of titania and zirconia hollow fiber with three-dimensional porous structure using polypropylene hollow fibers as templates were developed. And an analytical method based on enrichment and extraction of analytes in the water sample, hollow fiber sorptive microextraction in combined with gas chromatography has been developed for the rapid analysis of N,N-dimethylacetamide (DMA) in the environmental samples. The results showed that zirconia hollow fiber gave higher extraction performance of DMA than that of titania hollow fiber. The method validations, including linearity,limit of detection, limit of qualification, precision, and repeatability were investigated. Linearity for sixpoint calibration curve was excellent with zirconia hollow fiber having r2 value greater than 0.9993 at the linearity range of 0.001–1.0mgmL−1. In addition, it seems that hollow fiber sorptive extraction is a promising technique for the enrichment and purification of analytes extracted directly from liquid samples without any other pretreatment. |
| 学科主题 | 分析化学与药物化学 |
| 收录类别 | SCI |
| 资助信息 | the National Nature Science Foundation of China (No. 20875095);National Key Technology Research and Development Program of China (No. 2007BAI37B05);National 863 Program of China (No. 2007AA09Z403) |
| 语种 | 英语 |
| 公开日期 | 2012-09-29 |
| 源URL | [http://210.77.64.217/handle/362003/1169]  |
| 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 |
| 通讯作者 | Shi YP(师彦平); Shi YP(师彦平) |
| 推荐引用方式 GB/T 7714 | Qi HY,Shi YP,Shi YP. Applications of titania and zirconia hollow fibers in sorptive microextraction of N, N-dimethylacetamide from water sample[J]. Analytica Chimica Acta,2009,651:182-187. |
| APA | 戚欢阳,师彦平,&师彦平.(2009).Applications of titania and zirconia hollow fibers in sorptive microextraction of N, N-dimethylacetamide from water sample.Analytica Chimica Acta,651,182-187. |
| MLA | 戚欢阳,et al."Applications of titania and zirconia hollow fibers in sorptive microextraction of N, N-dimethylacetamide from water sample".Analytica Chimica Acta 651(2009):182-187. |
入库方式： OAI收割
来源：兰州化学物理研究所
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