RESEARCHES ON THE MEASUREMENT OF THE DISSOLVED OXYGEN CONCENTRATION IN STATIONARY WATERS

The paper presents methods for measuring the dissolved oxygen concentration in water; the electrical method is presented by presenting an experimental installation designed and built in the laboratories of POLITEHNICA University in Bucharest. For the creation of fine air bubbles, a bubble generator...

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Bibliographic Details
Published in:International Journal of Mechatronics & Applied Mechanics 2018-07, Vol.1 (3), p.120-126
Main Authors: Gheorghe, Gheorghe I, Donțu, Octavian, Băran, Nicolae, Moga, Corina, Constantin, Mihaela, Tămășanu, Eugen
Format: Article
Language:English
Subjects:
Air bubbles
Electrodes
Electrolytes
Engineering
Erosion mechanisms
Generators
Laboratories
Measurement methods
Methods
Microprocessors
Orifices
Oxygen
Water quality
Water temperature
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Summary:The paper presents methods for measuring the dissolved oxygen concentration in water; the electrical method is presented by presenting an experimental installation designed and built in the laboratories of POLITEHNICA University in Bucharest. For the creation of fine air bubbles, a bubble generator with 0.1 mm orifices processed by spark-erosion was used. The results of the experimental researches on the measurement of dissolved oxygen in water are presented.
ISSN:2559-4397
2559-6497
DOI:10.17683/ijomam/issue3.16