Single-walled carbon nanohorn as new solid-phase extraction adsorbent for determination of 4-nitrophenol in water sample
文献类型：期刊论文
| 作者 | Zhu SY ; Niu WX ; Li HJ ; Han S ; Xu GB |
| 刊名 | talanta
 |
| 出版日期 | 2009 |
| 卷号 | 79期号:5页码:1441-1445 |
| 关键词 | PERFORMANCE LIQUID-CHROMATOGRAPHY NANOTUBE-MODIFIED ELECTRODES MASS-SPECTROMETRY VOLTAMMETRIC DETERMINATION CAPILLARY-ELECTROPHORESIS ENVIRONMENTAL WATERS CHEMICAL-IONIZATION LEVEL DETERMINATION GAS-CHROMATOGRAPHY PACKED CARTRIDGE |
| ISSN号 | 0039-9140 |
| 通讯作者 | xu gb |
| 中文摘要 | single-walled carbon nanohorn (swcnh) was developed as new adsorbent for solid-phase extraction using 4-nitrophenol as representative. the unique exoteric structures and high surface area of swcnh allow extracting a large amount of 4-nitrophenol over a short time. highly sensitive determination of 4-nitrophenol was achieved by linear sweep voltammetry after only 120 s extraction. the calibration plot for 4-nitrophenol determination is linear in the range of 5.0 x 10(-8) m-1.0 x 10(-5) m under optimum conditions. the detection limit is 1.1 x 10(-8) m. the proposed method was successfully employed to determine 4-nitrophenol in lake water samples, and the recoveries of the spiked 4-nitrophenol were excellent (92-106%). |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000269288400038 |
| 公开日期 | 2010-05-04 |
| 源URL | [http://202.98.16.49/handle/322003/11429]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhu SY,Niu WX,Li HJ,et al. Single-walled carbon nanohorn as new solid-phase extraction adsorbent for determination of 4-nitrophenol in water sample[J]. talanta,2009,79(5):1441-1445. |
| APA | Zhu SY,Niu WX,Li HJ,Han S,&Xu GB.(2009).Single-walled carbon nanohorn as new solid-phase extraction adsorbent for determination of 4-nitrophenol in water sample.talanta,79(5),1441-1445. |
| MLA | Zhu SY,et al."Single-walled carbon nanohorn as new solid-phase extraction adsorbent for determination of 4-nitrophenol in water sample".talanta 79.5(2009):1441-1445. |
入库方式： OAI收割
来源：长春应用化学研究所
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