Russian Journal of General Chemistry

, Volume 86, Issue 13, pp 2951–2960 | Cite as

Sensory monitoring of the native state of natural waters

  • T. A. Kuchmenko
  • E. V. Drozdova
  • A. A. Shuba
  • E. I. Samoilova
Article

Abstract

A procedure has been proposed for express assessment of the degree of pollution of melt and snow waters with volatile aromatic compounds using a set of chemical sensors. The number of measuring units has been minimized to 2 for the yes/no detection (alarm system) of volatile aromatic toxicants in natural waters of different salinities. An algorithm has been developed for the extraction of analytical information on the presence of volatile compounds or salts in meltwater by the sorption efficiency parameters A ij and their profiles (petal diagrams) or by cluster analysis.

Keywords

express monitoring natural and melt waters volatile organic compounds in situ electronic nose 

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Copyright information

© Pleiades Publishing, Ltd. 2016

Authors and Affiliations

  • T. A. Kuchmenko
    • 1
  • E. V. Drozdova
    • 1
  • A. A. Shuba
    • 1
  • E. I. Samoilova
    • 1
  1. 1.Ecology and Chemical Technology DepartmentVoronezh State University of Engineering TechnologiesVoronezhRussia

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