Study of Oxygen Chemisorption During Regeneration of Quinhydrone Absorbing Solution in the Apparatus with a Continuous Bubbling Layer

Andriy Slyuzar1, Zenoviy Znak1, Yaroslaw Kalymon1, Andriy Helesh1
Affiliation: 
1 Lviv Polytechnic National University, 12, S. Bandera St., 79013 Lviv, Ukraine savasl2000@yahoo.com
DOI: 
https://doi.org/10.23939/chcht14.02.257
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Abstract: 
The enhancement factor of air oxygen absorption by quinhydrone absorbing solution in the apparatus with a continuous bubbling layer and the rate constant for the reaction of chemisorbed oxygen and the reducing form of quinhydrone oligomers have been determined. The obtained results are of practical importance for the choice of mass-transfer apparatus for the regeneration of quinhydrone absorbing solution when removing hydrogen sulfide from gases.
References: 

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