Coulometric titration of thallous ion with electrogenerated ferricyanide ion

Autor:	James J. Lingane, A.M. Hartley
Rok vydání:	1955
Předmět:	Chemistry Inorganic chemistry Oxide chemistry.chemical_element Equivalence point Biochemistry Analytical Chemistry Anode Ion Coulometry chemistry.chemical_compound Ferrocyanide ion Environmental Chemistry Ferricyanide Platinum Spectroscopy
Zdroj:	Analytica Chimica Acta. 13:183-188
ISSN:	0003-2670
DOI:	10.1016/s0003-2670(00)87922-2
Popis:	Thallous ion can be coulometrically titrated to thallic oxide in strongly alkaline medium by means of ferricyanide ion generated by anodic oxidation of ferrocyanide ion at a platinum anode. The equivalence point may be detected either potentiometrically or amperometrically. With 8 to 20 mg of thallous ion in 125 ml the accuracy and precision are within ± 0.2%.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8cb4445b2a63dc13bf0ab7f82b91f3f2 https://doi.org/10.1016/s0003-2670(00)87922-2 Zobrazit plný text záznamu