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Voltammetric Monitoring of Bivalent Iron in Waters and Effluents, Using a Dental Amalgam Sensor Electrode. Some Preliminary Results
Author(s) -
Mikkelsen Øyvind,
Schrøder Knut H.
Publication year - 2004
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/elan.200302822
Subject(s) - anodic stripping voltammetry , electrode , amalgam (chemistry) , voltammetry , mercury (programming language) , chemistry , ferrous , effluent , differential pulse voltammetry , inorganic chemistry , materials science , electrochemistry , cyclic voltammetry , metallurgy , environmental science , environmental engineering , computer science , programming language
A very sensitive method for detection of iron(II) in the ng/L range with a deposition time of 180 s by use of differential pulse anodic stripping voltammetry on a novel dental amalgam electrode is introduced and tested in different supporting media. A well‐defined peak for the oxidation of iron metal to ferrous ion was observed around.