Registration Number
0225U002976,
(0122U001134)
, R & D reports
Title
Controlled electrochemical synthesis of composite metal oxide catalysts for complex dehalogenization processes in flow systems
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Дослідження основ комплексного дегалогенування ароматичних сполук і електрохімічного синтезу окисників.
Head
Lukianenko Tetiana V., Доктор хімічних наук
Registration Date
27-04-2025
Organization
Ukrainian State University of Science and Technologies
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Establishment of basic conformities to law and theoretical bases of the guided electrochemical and combined electrochemical- pyrolytic synthesis of composite metaloxides catalysts, and conceptions them the effective use in running conditionally reagentless systems of the complex dehalogenating of aromatic connections.
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The object of study is the processes of dehalogenation of aromatic compounds and electrochemical synthesis of oxidants.
The aim of the work is to establish the basic laws and theoretical foundations of the processes of oxidative dehalogenation and cathodic dehydrohalogenation of organic compounds on composites of TiOx-Pt, Ti/PbO2 and TiOx-Pd systems.
The research methods used were voltammetry, potentiometry, and spectrophotometry.
As a result of the work, a set of new experimental data on the general laws of electrocatalytic processes of dehalogenation of aromatic compounds, oxygen and hydrogen production, and synthesis of hydrogen peroxide for secondary chemical oxidation of hazardous organic substances was established. The concept of combined use of anodic oxidation, cathodic dehydrohalogenation and formation of a highly efficient peroxene system for the destruction of organohalides in flow-through modular systems was invented. A set of new experimental data on the correlations between the conditions of synthesis of composite catalysts, their physicochemical properties and catalytic activity in the reactions of destruction of halogenated organic substances in flowing conditionally reagent-free systems has been established.
Fields of application: C 20.13 - production of other basic inorganic chemicals; M 72.19 - research and experimental development in the field of natural and technical sciences.
Product Description
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Amelina Oleksandra A.
Velichenko Oleksandr B.
Hyrenko Dmytro V.
Hordieiev Yurii S.
Denysova Iryna O.
Knysh Valentyna O.
Lukianenko Tetiana V.
Manko Tamara S.
Nikolenko Mykola V.
Rzhenova Hanna A.
Sukhyi Mykhailo K.
Shmychkova Olesia B.
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2025-04-27
