Investigation of oxygen chemisorption during regeneration of a quinhydrone absorbing solution in continuous barbotage layer absorbers

Development, energy and resource saving in the chemical and food technologies
Proceedings of the 2nd International Scientific Conference «Chemical Technology and Engineering»: June 24–28, 2019, Lviv: Lviv Polytechnic National University, 2018, pp. 109–111

Authors

First and Last Name Academic degree E-mail Affiliation
Zenoviy Znak Sc.D. znak_zo [at] ukr.net Lviv Polytechnic National University
Lviv, Ukraine
Yaroslav Kalymon Sc.D. Yaroslav.A.Kalymon [at] lpnu.ua Lviv Polytechnic National University
Lviv, Ukraine
Andriy Helesh Sc.D. gelesh75 [at] gmail.com Lviv Polytechnic National University
Lviv, Ukraine
Аndriy Slyuzar Ph.D. savasl2000 [at] yahoo.com Lviv Polytechnic National University
Lviv, Ukraine

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First publshed on this website: 03.05.2019 - 14:09
Abstract

The results of investigations of air oxygen chemisorption during regeneration of a quinhydrone absorbent solution in apparatus with a continuous barbotage layer are given. It is shown that the chemical reaction between chemisorbed O2 and quinhydrone catalyst reducing form is rapid and occurs in a liquid film. Researching results can be used for the choice of mass-exchange equipment for the process.

References

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[4]. Y. A. Kalymon, Z. O. Znak, A. B. Helesh, L. V. Savchuk, “Investigation of the absorption process of air oxygen in a device with a continuous bubbling layer,” Voprosy khimii i khimicheskoi tekhnologii, no.5, pp.102-110, 2018.

Official paper