Abstract
The rates of oxidation of four chelating agents, NTA, EDTA, CDTA, and DTPA with Ce(IV), in sulfuric acid media, were determined spectrophotometrically by a stopped-flow technique. The reductive ability is in the order CDTA > EDTA > DTPA > NTA. The influence of varying the acidity of the medium was studied, and in each case a maximum in the rate constant vs. [H+] plot was observed. A possible interpretation of the reactivities and the influence of acidity is advanced. © 1971 Springer-Verlag.
Recommended Citation
S. B. Hanna et al., "The Oxidative Decarboxylation Of Polyaminocarboxylic Acids - II. A Comparative Kinetic Study Of The Oxidation Of NTA, EDTA, CDTA And Dtpa With Cerium(IV) In Sulfuric Acid Media," Fresenius' Zeitschrift für Analytische Chemie, vol. 255, no. 1, pp. 30 - 32, Springer, Jan 1971.
The definitive version is available at https://doi.org/10.1007/BF00423825
Department(s)
Chemistry
International Standard Serial Number (ISSN)
1618-2650; 0016-1152
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2023 Springer, All rights reserved.
Publication Date
01 Jan 1971
