2,4-Dimethylphenol imprinted polymers as a solid-phase extraction sorbent for class-selective extraction of phenolic compounds from environmental water
文献类型：期刊论文
| 作者 | Qi, Peipei; Wang, Jincheng; Jin, Jing; Su, Fan; Chen, Jiping |
| 刊名 | talanta
 |
| 出版日期 | 2010-06-15 |
| 卷号 | 81期号:4-5页码:1630-1635 |
| 关键词 | 2 Molecularly imprinted solid-phase extraction Class-selective extraction River water 4-Dimethylphenol imprinted polymer |
| 英文摘要 | a molecularly imprinted polymer (mip) was prepared using 2,4-dimethylphenol (2,4-dmp) as template the synthesis is optimized by using three different porogens, chloroform, acetonitrile and toluene the mip was used as a class-selective sorbent in molecularly imprinted solid-phase extraction (mip-spe) for pre-concentration and determination of phenolic compounds from the environmental water the difference in recognition selectivity of the polymer columns was observed in hplc system the variables affecting the extraction efficiency of mip-spe procedure were systematically investigated to facilitate the class-selective extraction of phenols from spiked water samples the spiked aqueous solution was adjusted to ph 6.0 before being percolated through the mip-spe cartridge at the flow rate of 0 5 ml min(-1) after rinsing with dichloromethane, the bound phenolic compounds were desorbed with acetonitrile containing 5% aqueous ammonia the developed mip-spe method was demonstrated to be applicable to the analysis of phenolic compounds in the environmental water crown copyright (c) 2010 published by elsevier b v. all rights reserved. |
| 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 ; online trace enrichment ; electrochemical detection ; waste-water ; olive oil ; samples ; 4-nitrophenol ; 2,4-dichlorophenol ; 2,4-dinitrophenol ; pentachlorophenol |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000278737100074 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142071]  |
| 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 | Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, Peipei,Wang, Jincheng,Jin, Jing,et al. 2,4-Dimethylphenol imprinted polymers as a solid-phase extraction sorbent for class-selective extraction of phenolic compounds from environmental water[J]. talanta,2010,81(4-5):1630-1635. |
| APA | Qi, Peipei,Wang, Jincheng,Jin, Jing,Su, Fan,&Chen, Jiping.(2010).2,4-Dimethylphenol imprinted polymers as a solid-phase extraction sorbent for class-selective extraction of phenolic compounds from environmental water.talanta,81(4-5),1630-1635. |
| MLA | Qi, Peipei,et al."2,4-Dimethylphenol imprinted polymers as a solid-phase extraction sorbent for class-selective extraction of phenolic compounds from environmental water".talanta 81.4-5(2010):1630-1635. |
入库方式： OAI收割
来源：大连化学物理研究所
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