Method for detecting a small amount of oil contaminants in a liquid using laser fluorescence technology
https://doi.org/10.17586/0021-3454-2023-66-8-696-703
Abstract
A method for multi-cell laser-fluorescence detection of a small amount of oil pollutants in water, as well as for measuring the concentration of such pollutants in water samples is developed. A technique is proposed for adaptively setting the length of the laser beam path through liquids in samples under investigation, which makes it possible to determine both the average total contamination value for the samples and contamination in each sample. A mathematical justification is presented, an algorithm for implementing the method is compiled, and a variant of the cuvette constructing with the implementation of adaptive tuning of the length of the laser beam path through the liquid in the samples is shown.
About the Authors
N. G. Javadov
National Aerospace Agency of the Azerbaijan Republic
Azerbaijan
Azerbaijan
Natig Gadji ogly Javadov — Dr. Sci., Professor; Director General
Baku
H. G. Asadov
National Aerospace Agency of the Azerbaijan Republic
Azerbaijan
Azerbaijan
Hikhmet Gamid ogly Asadov — Dr. Sci., Professor; Research Institute of Aerospace Informatics, Department of Information-Measuring Systems Development for Atmospheric Research; Head of the Department
Baku
A. E. Azizova
National Aerospace Agency of the Azerbaijan Republic
Azerbaijan
Azerbaijan
Aishen Elchin gyzy Azizova — PhD; Senior Researcher
Baku
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Review
For citations:
Javadov N.G., Asadov H.G., Azizova A.E. Method for detecting a small amount of oil contaminants in a liquid using laser fluorescence technology. Journal of Instrument Engineering. 2023;66(8):696-703. (In Russ.) https://doi.org/10.17586/0021-3454-2023-66-8-696-703
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