Electroanalysis of some nitro-compounds using bulk bismuth electrode
作者： Omar El Tall , Daniel Beh , Nicole Jaffrezic-Renault , Olivier Vittori
DOI: 10.1080/03067310902871265
关键词: Nitro 、 Glassy carbon 、 Chemistry 、 Inorganic chemistry 、 Differential pulse voltammetry 、 Supporting electrolyte 、 Electrode 、 Dinitrophenol 、 Bismuth 、 Nitrobenzoic acid 、 Analytical chemistry 、 Waste Management and Disposal 、 Public Health, Environmental and Occupational Health 、 Soil science 、 Pollution 、 Health, Toxicology and Mutagenesis 、 Water Science and Technology 、 Environmental chemistry
摘要: Nitro compounds were usually determined electrochemically using the mercury drop with DPP technique. An alternate way to toxic is increasing use of bismuth electrode as thin film electrodeposited on glassy carbon or copper for example, bulk disc. In present paper several nitrocompounds investigated: mononitrophenols, dinitrophenol, nitrobenzoic acid, nitrobenzaldehyde and a well known pesticide, parathion, which has nitro group in para position phenyl cycle. Bulk was disc (cross section rod 5 mm diameter embedded Teflon®) polished silicon carbide (P2400) sonicated remove any abrasive particle. The supporting electrolyte acetic buffer (pH 4.7), found suitable all these compounds. Using cathodic sweep differential pulse voltammetry, it noticed that according cycle, peak potentials might range between −300 −750 mV vs. SCE. Limits detection...
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sci-hub.se 参考文章(37)
Agnieszka Królicka, Rasa Pauliukait, Ivan S̆vancara, Radovan Metelka, Andrzej Bobrowski, Eugenijus Norkus, Kurt Kalcher, Karel Vytřas, Bismuth-film-plated carbon paste electrodes Electrochemistry Communications. ,vol. 4, pp. 193- 196 ,(2002) , 10.1016/S1388-2481(01)00301-0
Rita de Cássia Silva Luz, Flavio Santos Damos, Adriano Bof de Oliveira, Johannes Beck, Lauro Tatsuo Kubota, None, Voltammetric determination of 4-nitrophenol at a lithium tetracyanoethylenide (LiTCNE) modified glassy carbon electrode. Talanta. ,vol. 64, pp. 935- 942 ,(2004) , 10.1016/J.TALANTA.2004.04.010
Emily A. Hutton, Samo B. Hočevar, Lea Mauko, Božidar Ogorevc, Bismuth film electrode for anodic stripping voltammetric determination of tin. Analytica Chimica Acta. ,vol. 580, pp. 244- 250 ,(2006) , 10.1016/J.ACA.2006.07.075
Samo B. Hočevar, Božidar Ogorevc, Joseph Wang, Boris Pihlar, A Study on Operational Parameters for Advanced Use of Bismuth Film Electrode in Anodic Stripping Voltammetry Electroanalysis. ,vol. 14, pp. 1707- 1712 ,(2002) , 10.1002/ELAN.200290014
Joseph Wang, Jianmin Lu, Samo B. Hocevar, Bozidar Ogorevc, Bismuth‐Coated Screen‐Printed Electrodes for Stripping Voltammetric Measurements of Trace Lead Electroanalysis. ,vol. 13, pp. 13- 16 ,(2001) , 10.1002/1521-4109(200101)13:1<13::AID-ELAN13>3.0.CO;2-F
Maria Antonietta Baldo, Salvatore Daniele, Anodic Stripping Voltammetry at Bismuth‐Coated and Uncoated Carbon Microdisk Electrodes: Application to Trace Metals Analysis in Food Samples Analytical Letters. ,vol. 37, pp. 995- 1011 ,(2004) , 10.1081/AL-120030293
Miriam Adamovski, Agnieszka Zając, Peter Gründler, Gerd-Uwe Flechsig, Self-assembled monolayers on bismuth electrodes Electrochemistry Communications. ,vol. 8, pp. 932- 936 ,(2006) , 10.1016/J.ELECOM.2006.03.031
Miriam Bučková, Peter Gründler, Gerd-Uwe Flechsig, Adsorptive Stripping Voltammetric Detection of Daunomycin at a Bismuth Bulk Electrode Electroanalysis. ,vol. 17, pp. 440- 444 ,(2005) , 10.1002/ELAN.200403178
Rasa Pauliukaitė, Samo B. Hočevar, Božidar Ogorevc, Joseph Wang, Characterization and Applications of a Bismuth Bulk Electrode Electroanalysis. ,vol. 16, pp. 719- 723 ,(2004) , 10.1002/ELAN.200302783
Joseph Wang, Sompong Thongngamdee, Donglai Lu, Adsorptive Stripping Voltammetric Measurements of Trace Molybdenum at the Bismuth Film Electrode Electroanalysis. ,vol. 18, pp. 59- 63 ,(2006) , 10.1002/ELAN.200503358