APPLICATION OF TRIMETHADIONE CYANIN DYESTUFF FOR DETERMINATION OF ANIONIC SYNTHETIC SURFACE-ACTIVE SUBSTANCES IN SEWAGE AND NATURAL WATERS

APPLICATION OF TRIMETHADIONE CYANIN DYESTUFF FOR DETERMINATION OF ANIONIC SYNTHETIC SURFACE-ACTIVE SUBSTANCES IN SEWAGE AND NATURAL WATERS

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The results of extraction-photometric method of determining anionic synthetic surface-active substances (SAS) by some trimethadione cyanic dyestuff are described. Under optimal conditions of determining anionic synthetic surface-active substances the suggested reagents allow to increase selectivity...

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Bibliographic Details
Main Authors: Evgeny N. EVSTIFEYEV, Tatyana N. SAVUSKAN, Aleksey A. NESTEROV
Format: Article
Language:Russian
Published: Don State Technical University 2010-12-01
Series:Advanced Engineering Research
Subjects:
анионные синтетические поверхностно-активные вещества
красители
экстрагирование
фотометрирование
оптическая плотность
спектры поглощения
ионные ассоциаты.
Online Access:https://www.vestnik-donstu.ru/jour/article/view/1094
Description
Summary:The results of extraction-photometric method of determining anionic synthetic surface-active substances (SAS) by some trimethadione cyanic dyestuff are described. Under optimal conditions of determining anionic synthetic surface-active substances the suggested reagents allow to increase selectivity and to decrease toxicity of the method compared to the standard technique.
ISSN:2687-1653

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