APPLICATION OF TRIMETHADIONE CYANIN DYESTUFF FOR DETERMINATION OF ANIONIC SYNTHETIC SURFACE-ACTIVE SUBSTANCES IN SEWAGE AND NATURAL WATERS
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...
Main Authors: | Evgeny N. EVSTIFEYEV, Tatyana N. SAVUSKAN, Aleksey A. NESTEROV |
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Format: | Article |
Language: | Russian |
Published: |
Don State Technical University
2010-12-01
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Series: | Advanced Engineering Research |
Subjects: | |
Online Access: | https://www.vestnik-donstu.ru/jour/article/view/1094 |
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