中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Determination of phenol in landfill leachate by using microchip capillary electeophoresis with end-channel amperometric detection

文献类型:期刊论文

作者Wu, YY; Lin, JM
刊名JOURNAL OF SEPARATION SCIENCE
出版日期2006
卷号29期号:1页码:137-143
关键词end-channel amperometric detection landfill leachate microchip capillary electrophoresis (MCCE) standard addition method
英文摘要Phenol, 2,4-dichlorophenol (2,4-DCP), and 2,4,6-trichlorophenol (2,4,6-TCP) were baseline separated by using a homemade microchip CE with an end-channel amperometric detector where a 50 pin Pt microdisk working electrode (WE) and a Pt cathode were integrated onto the microchip itself. Separation parameters such as injection time and voltage, pH of the buffer, online pretreatment condition for WE, reproducibility, and detection potential were investigated. Under the selected separation conditions, the linear ranges for phenol, 2,4-DCP, and 2,4,6-TCP were 2200, 4 - 400, and 4 - 400 mu M, respectively. The LODs were 0.4, 0.5, and 0.7 mu M for phenol, 2,4-DCP, and 2,4,6-TCP, respectively (S/N = 3). The standard addition method was successfully applied to the analysis of landfill leachate samples and the concentration of phenol in the landfill leachate samples was measured to be 0.32 and 0.21 mM, respectively. The recoveries were in the range of 85 - 103% and corresponding RSDs were less than 5.5%.
WOS记录号WOS:000235291100016
源URL[http://ir.rcees.ac.cn/handle/311016/22860]  
专题生态环境研究中心_环境化学与生态毒理学国家重点实验室
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GB/T 7714
Wu, YY,Lin, JM. Determination of phenol in landfill leachate by using microchip capillary electeophoresis with end-channel amperometric detection[J]. JOURNAL OF SEPARATION SCIENCE,2006,29(1):137-143.
APA Wu, YY,&Lin, JM.(2006).Determination of phenol in landfill leachate by using microchip capillary electeophoresis with end-channel amperometric detection.JOURNAL OF SEPARATION SCIENCE,29(1),137-143.
MLA Wu, YY,et al."Determination of phenol in landfill leachate by using microchip capillary electeophoresis with end-channel amperometric detection".JOURNAL OF SEPARATION SCIENCE 29.1(2006):137-143.

入库方式: OAI收割

来源:生态环境研究中心

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