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
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First published 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
[1]. V. T. Yavorskiy, A. V. Slyuzar, Y. A. Kalymon, “Sulfur gas production in Ukraine (review),” Chemistry and Chemical Technology, vol.10, no.4(s), pp.613-619, 2016.
[2]. A. L. Kohl, R. B. Nielsen, Gas Purification. Houston: Gulf Publishing Company, 1997.
[3]. V. M. Ramm, Absorbtsiya gazov [Absorption of gases]. Moscow: Khimiya, 1976.
[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.
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