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Title of Article

KINETICS OF HYDROGEN SULPHIDE OXIDATION BY OZONE ON SILICA-ALUMINA SORBENTS


Issue
6
Date
 2010

Article type
 scientific article
UDC
546.214:66.067.124:546.221.1:542.943.5:542.973.2
Pages
73-81
Keywords
ozone, hydrogen sulfide, sorbent, oxidation, air cleaning


Authors
Aleksandrov Yuriy Arsentevich
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo

Belyaev Aleksandr Vladimirovich
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo

Sozin Andrey Yurevich
Institut khimii vysokochistykh veschestv im. G.G. Devyatykh RAN

Churbanov Mikhail Fedorovich
Institut khimii vysokochistykh veschestv im. G.G. Devyatykh RAN


Abstract
In a gas flow mode, the kinetics of hydrogen sulphide oxidation by ozone has been studied on original silicaalumina sorbents: reaction stoichiometry, the influence of gas-phase ozone and hydrogen sulphide concentrations, granulometric composition of sorbent fractions used and the temperature on the speed of ozone absorption from the gas phase.

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