Detection of toxic substances in aqueous solutions

The paper shows the possibility of monitoring the contamination of aqueous solutions with toxic substances using a gas- analytical system based on semiconductor gas-sensitive sensors. The control of toxic substances is carried out in a saturated vapor formed above the surface of solutions during the...

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Bibliographic Details
Main Authors: Sarkisov, S. V., Konovalov, V. B., Bondarev, A. V., Lopatin, N. V., El-Salim, S. Z.
Format: Conference Proceeding
Language:English
Subjects:
Aqueous solutions
Vapor phases
Online Access:Get full text
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Summary:The paper shows the possibility of monitoring the contamination of aqueous solutions with toxic substances using a gas- analytical system based on semiconductor gas-sensitive sensors. The control of toxic substances is carried out in a saturated vapor formed above the surface of solutions during the diffusion of solute molecules. A method for calculating the content of substances in a solution based on the concentration of a substance in the gas phase has been developed.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0095795