Indirect electrochemical oxidation of aniline in acid electrolyte with active oxygen species
At a Glance
Section titled “At a Glance”| Metadata | Details |
|---|---|
| Publication Date | 2016-10-01 |
| Journal | Russian Journal of Applied Chemistry |
| Authors | Г. В. Корниенко, Т. А. Кенова, В. Л. Корниенко, N. G. Maksimov, M. Yu. Balhareva |
| Institutions | Krasnoyarsk Scientific Center, Siberian State Aerospace University |
| Citations | 4 |
Abstract
Section titled “Abstract”Kinetics and selectivity of the aniline oxidation on a boron-doped diamond electrode and lead dioxide anode (Pb/PbO2) in an acid electrolyte were studied under various generation conditions of active oxygen species. The resulting kinetic dependences can be described by a pseudo-first-order equation. The apparent rate constants of the process were determined for two electrolysis modes: direct anodic oxidation and oxidation with addition of hydrogen peroxide. UV spectroscopy was used to determine that the aniline destruction process occurs via formation of a number of intermediate products (benzoquinone, carboxylic acids). It was shown that the aniline destruction process can occur with a rather high efficiency (~80-90%) on the electrode types under study.
Tech Support
Section titled “Tech Support”Original Source
Section titled “Original Source”References
Section titled “References”- 1998 - Green Chemistry: Theory and Practice