Application of a Deconvolutive Procedure to Analyze Several Chlorophenol Species in Natural Waters by Square‐Wave Voltammetry on the Boron‐Doped Diamond Electrode
作者： Valber A. Pedrosa , Sergio A. S. Machado , Luis A. Avaca
DOI: 10.1080/00032710600723783
关键词:
摘要: Abstract The anodic voltammetric behavior of 4‐chlorophenol (4‐CP) on a boron‐doped diamond electrode (BDD) in aqueous solution was studied by square‐wave voltammetry. After optimization the experimental conditions, 4‐CP determined Britton‐Robinson buffer with pH 6.0, prepared pure water. Moreover, mixtures some different chlorophenols were also investigated and an analytical method developed for simultaneous determination these compounds natural waters. oxidation BDD used purposes quantification limits as low 9.2 µg L−1 obtained. This result illustrates advantage using process currents electrodes signal, even contaminated matrices. In order to compare results found here conventional methodology determine chlorophenols, HPLC‐UV‐vis measurements performed good agreement values obtained SWV.
sci-hub.se 参考文章(24)
Yu. V. Pleskov, Electrochemistry of Diamond: A Review Russian Journal of Electrochemistry. ,vol. 38, pp. 1275- 1291 ,(2002) , 10.1023/A:1021651920042
L. Gherardini, P. A. Michaud, M. Panizza, Ch. Comninellis, N. Vatistas, Electrochemical Oxidation of 4-Chlorophenol for Wastewater Treatment: Definition of Normalized Current Efficiency (ϕ) Journal of The Electrochemical Society. ,vol. 148, ,(2001) , 10.1149/1.1368105
Marek Trojanowicz, Ashok Mulchandani, Marco Mascini, Carbon Nanotubes‐Modified Screen‐Printed Electrodes for Chemical Sensors and Biosensors Analytical Letters. ,vol. 37, pp. 3185- 3204 ,(2004) , 10.1081/AL-200040320
Grace W. Muna, Veronika Quaiserova-Mocko, Greg M. Swain, The Analysis of Chlorinated Phenol Solutions by Capillary Electrophoresis Coupled with Direct and Indirect Amperometric Detection Using a Boron‐Doped Diamond Microelectrode Electroanalysis. ,vol. 17, pp. 1160- 1170 ,(2005) , 10.1002/ELAN.200403230
Andrew J. Saterlay, John S. Foord, Richard G. Compton, An Ultrasonically Facilitated Boron-Doped Diamond Voltammetric Sensor for Analysis of the Priority Pollutant 4-Chlorophenol Electroanalysis. ,vol. 13, pp. 1065- 1070 ,(2001) , 10.1002/1521-4109(200109)13:13<1065::AID-ELAN1065>3.0.CO;2-5
H.B. Wan, M.K. Wong, P.Y. Lim, C.Y. Mok, Small-scale multi-residue method for the determination of organochlorine and pyrethroid pesticides in vegetables Journal of Chromatography A. ,vol. 662, pp. 147- 152 ,(1994) , 10.1016/0021-9673(94)85304-5
Fakhr Eldin O. Suliman, Suad S. Al-Kindi, Salma M.Z. Al-Kindy, Haider A.J. Al-Lawati, Analysis of phenols in water by high-performance liquid chromatography using coumarin-6-sulfonyl chloride as a fluorogenic precolumn label. Journal of Chromatography A. ,vol. 1101, pp. 179- 184 ,(2006) , 10.1016/J.CHROMA.2005.09.094
Alexander Goodwin, Andrew L. Lawrence, Craig E. Banks, Frédéric Wantz, Dario Omanović, Šebojka Komorsky-Lovrić, Richard G. Compton, On-site monitoring of trace levels of free manganese in sea water via sonoelectroanalysis using a boron-doped diamond electrode Analytica Chimica Acta. ,vol. 533, pp. 141- 145 ,(2005) , 10.1016/J.ACA.2004.11.009
Yongnian Ni, Ping Qiu, Serge Kokot, Study of the voltammetric behaviour of maleic hydrazide and its determination at a hanging mercury drop electrode Talanta. ,vol. 63, pp. 561- 565 ,(2004) , 10.1016/J.TALANTA.2003.11.029
Tata N Rao, Boon H Loo, BV Sarada, C Terashima, A Fujishima, Electrochemical detection of carbamate pesticides at conductive diamond electrodes. Analytical Chemistry. ,vol. 74, pp. 1578- 1583 ,(2002) , 10.1021/AC010935D