THE YELLOWNESS INDEX USE FOR THE ACID-BASE EQUILIBRIUM STUDY IN XYLENOL ORANGE AQUEOUS SOLUTIONS

Autor:	K.V. Bevziuk, D.V. Snigur, A.N. Chebotaryov, I.S. Efimova
Jazyk:	angličtina
Rok vydání:	2014
Předmět:	Xylenol orange Analytical chemistry показник жовтизни Task (project management) Set (abstract data type) lcsh:Chemistry chemistry.chemical_compound chemistry lcsh:QD1-999 кислотно-основні рівноваги координати кольору константи іонізації Chromaticity Biological system ксиленоловий оранжевий
Zdroj:	Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 18, Iss 2(46), Pp 35-40 (2014)
ISSN:	2414-5963 2304-0947
Popis:	The possibility of the yellowness index use for the acid-base equilibrium study and ionization constants determination in dyes solutions is studied. It is shown that the yellowness index is suitable for the set task. Its use enables a more reasonable mathematical apparatus algorithmization, automation, simplification and in comparison with the existing approaches of the chemical chromaticity method and classical physico-chemical methods.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::651d49005004b592c9f916b1c09930ab http://heraldchem.onu.edu.ua/article/view/31339 Zobrazit plný text záznamu