METHOD OF OBTAINING THE THERMODYNAMIC CHARACTERISTICS OF REDOX BEHAVIOR OF VAT DYES IN AQUEOUS-MEDIA

Authors
RADUGIN MV ZAKHAROV AG LEBEDEV VV LEBEDEVA TN
Citation
Mv. Radugin et al., METHOD OF OBTAINING THE THERMODYNAMIC CHARACTERISTICS OF REDOX BEHAVIOR OF VAT DYES IN AQUEOUS-MEDIA, Thermochimica acta, 231, 1994, pp. 49-54
Citations number
15
Categorie Soggetti
Chemistry Analytical
Journal title
Thermochimica acta → ACNP
ISSN journal
00406031
Volume
231
Year of publication
1994
Pages
49 - 54
Database
ISI
SICI code
0040-6031(1994)231:<49:MOOTTC>2.0.ZU;2-S
Abstract
Cyclic voltammetry is suggested as a method for determining the thermo dynamic characteristics of redox behaviour of vat dyes. In contrast to the existing methods of studying the redox properties of this class o f dyes (spectrophotometric and potentiometric titration), the applicat ion of which is limited due to insolubility of the vat dyes, the sugge sted technique allows the investigation to be performed in an aqueous medium for the entire pH interval.