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Organization of Counter-Mixing of Ozone Flows and Aqueous Solutions

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Abstract

The dissolution of concentrated ozone in water at liquid and gas counter-flows has been studied. It was shown that the ozone flow rate can be increased from 0.042 cm3/s cm2 (flotation treatment of water with ozone) to 3.6 cm3/s cm2 (counter-flow). A scheme of counter-mixing of ozone in gas with water without using flotation technology was suggested. The optimum ratio of ozone carrier gas to water was found to be 1 : 3. The ozone concentration at the reactor outlet was 8 mg/dm3 (4%), and the concentration of ozone dissolved in water reached 45 mg/dm3. A scheme of a unit for counter-mixing of ozone in gas with water was proposed.

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REFERENCES

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Authors and Affiliations

  1. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, 119071, Moscow, Russia

    A. G. Basiev, A. A. Basiev, A. F. Seliverstov & B. G. Ershov

Authors
  1. A. G. Basiev
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  2. A. A. Basiev
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  3. A. F. Seliverstov
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  4. B. G. Ershov
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Correspondence to A. G. Basiev.

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Translated by L. Smolina

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Basiev, A.G., Basiev, A.A., Seliverstov, A.F. et al. Organization of Counter-Mixing of Ozone Flows and Aqueous Solutions. Theor Found Chem Eng 55, 846–849 (2021). https://doi.org/10.1134/S0040579521040047

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  • DOI: https://doi.org/10.1134/S0040579521040047

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