AC Electrochemical Copper and Aluminum Oxidation in Sodium Acetate Solutions; Procedia Chemistry; Vol. 10 : Chemistry and Chemical Engineering in XXI century

AC Electrochemical Copper and Aluminum Oxidation in Sodium Acetate Solutions; Procedia Chemistry; Vol. 10 : Chemistry and Chemical Engineering in XXI century

Detalhes bibliográficos
Parent link:	Procedia Chemistry Vol. 10 : Chemistry and Chemical Engineering in XXI century.— 2014.— [P. 314-319]
Autor Corporativo:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра общей химической технологии (ОХТ)
Outros Autores:	Usoltseva N. V. Natalia Vasilievna, Korobochkin V. V. Valery Vasilievich, Balmashnov M. A. Mikhail Aleksandrovich, Dolinina A. S. Alesya Sergeevna
Resumo:	Title screen Electrochemical copper and aluminum oxidation using alternating current of industrial frequency was carried out in an aqueous sodium acetate solution. Simultaneous oxidation of metals accelerates copper oxidation, but does not significantly influence the aluminium oxidation rate. It results in the preparation of the copper-aluminum oxide system with a high content of copper oxide (up to 70 wt %). High energy consumption due to the voltage loss to overcome the resistance of the oxidation product layer on the electrode surface considerably limits the process and its product application. Furthermore, the chemical aluminum oxidation in alkaline medium of an aqueous sodium acetate solution instead of electrochemical one does not result in the power-saturated, nanosized metal oxide formation. The results obtained do not only underline the new technology of nanomaterial production, but also allow scientists to consider the mechanisms of the metal oxidation AC-process. Режим доступа: по договору с организацией-держателем ресурса
Idioma:	inglês
Publicado em:	2014
Assuntos:	электронный ресурс труды учёных ТПУ медь алюминий окисление ацетат натрия электролиз оксид меди оксид алюминия фазовый состав AC electrolysis copper oxide aluminum oxide sodium acetate electrode potentail phase composition
Acesso em linha:	http://dx.doi.org/10.1016/j.proche.2014.10.053 http://earchive.tpu.ru/handle/11683/35513
Formato:	Recurso Electrónico Capítulo de Livro
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639513

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