Please use this identifier to cite or link to this item: https://dspace.upt.ro/xmlui/handle/123456789/1400
Title: Electrochemical assessment of amperometric oxidability level in water pollution monitoring [articol]
Authors: Manea, Florica
Radovan, Ciprian
Vlaicu, Ilie
Subjects: Wastewaters
COD parameter
Electrochemical sensing
Copper/copper oxide electrode
Amperometric oxidability level
Pure lead dioxide electrode
Co-doped lead dioxide electrode
Issue Date: 2005
Publisher: Timişoara: Editura Politehnica
Citation: Manea, Florica. Electrochemical assessment of amperometric oxidability level in water pollution monitoring. Timişoara: Editura Politehnica, 2005
Series/Report no.: Seria chimie şi ingineria mediului, Tom 50(64), fasc. 1-2 (2005)
Abstract: Three types of electrodes were obtained and characterized in order to use for detection of some electrochemical oxidable organics conventionally considered responsabile in COD parameter evaluation: electrodes based on undoped and Co-doped lead dioxide, electrodeposited from slight acidic solutions on stainless steel support; electrodes based on copper/copper oxides obtained in situ in alkaline mediumby potential cycling between the selected potential values or by polarization to a fixed potential value. The electrochemical and un-electrochemical characterization of the obtained electrode materials was studied. Detection experiments and calibration tests provided informations regarding: amperometric detection type, detection potential value, amperometric oxidability level (AOL), electrode sensitivity, concentration ranges, stability, reproducibility of signal, detection limits, and lifetime.
URI: http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Electrochemical%20assessment%20of%20amperometric%20oxidability%20level%20in%20water%20pollution%20monitoring&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo
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