Formal bleaching kinetics of Acid Blue 80 in weakly acidic, neutral, and basic aqueous media
Close
Conţinutul numărului revistei
Articolul precedent
Articolul urmator
119 0
SM ISO690:2012
SYCHEV, Alexei, ANIKINA, Zh., ISAC-GUTSUL, Tatiana, TSYNTSARU, Natalia. Formal bleaching kinetics of Acid Blue 80 in weakly acidic, neutral, and basic aqueous media. In: Russian Journal of General Chemistry, 2004, vol. 74, pp. 376-378. ISSN 1070-3632. DOI: https://doi.org/10.1023/B:RUGC.0000030393.03857.6a
EXPORT metadate:
Google Scholar
Crossref
CERIF

DataCite
Dublin Core
Russian Journal of General Chemistry
Volumul 74 / 2004 / ISSN 1070-3632 /ISSNe 1608-3350

Formal bleaching kinetics of Acid Blue 80 in weakly acidic, neutral, and basic aqueous media

DOI:https://doi.org/10.1023/B:RUGC.0000030393.03857.6a

Pag. 376-378

Sychev Alexei, Anikina Zh., Isac-Gutsul Tatiana, Tsyntsaru Natalia
 
Moldova State University
 
 
Disponibil în IBN: 20 septembrie 2023


Rezumat

General kinetic relations were established for the first step of oxidation of Acid Blue 80 in weakly acidic, neutral and basic media in the following systems: Fe 2+-H 22, Mn 2+-HCO 3 --H 22, and Cu 2+- phenanthroline-H 22. The rate constant for the reaction of hydroxyl radical with the dye and the dependence of the degree of bleaching upon oxidant and catalyst concentrations were determined.

Cuvinte-cheie
EMTREE drug terms anazolene sodium, copper, Ferrous Ion, phenanthroline derivative EMTREE medical terms acidity, alkalinity, aqueous solution, article, bleaching, Catalyst, concentration (parameters), oxidation kinetics, reaction analysis