ON CONE FORMATION ON BURNT ANODE FACE IN ALUMINUM ELECTROLYZERS
URI (для ссылок/цитирований):
https://link.springer.com/article/10.1007/s11015-017-0411-2https://elib.sfu-kras.ru/handle/2311/69577
Автор:
Polyakov, P. V.
Vlasov, A. A.
Mikhalev, Yu. G.
Yanov, V. V.
Коллективный автор:
Институт цветных металлов и материаловедения
Кафедра металлургии цветных металлов
Кафедра физической и неорганической химии
Дата:
2017-01Журнал:
MetallurgistКвартиль журнала в Scopus:
Q3Квартиль журнала в Web of Science:
Q4Библиографическое описание:
Polyakov, P. V. ON CONE FORMATION ON BURNT ANODE FACE IN ALUMINUM ELECTROLYZERS [Текст] / P. V. Polyakov, A. A. Vlasov, Yu. G. Mikhalev, V. V. Yanov // Metallurgist. — 2017. — Т. 60 (9-10). — С. 1087-1093Аннотация:
The causes of cone formation on the face of carbon anodes in aluminum electrolyzers are examined. The
mechanism of cone formation has not been studied well enough to reduce the coning frequency in practice.
In addition, many scientists and experts believe that work on the development and implementation of
measures for the prevention of cones is economically ineffi cient. Data on two fundamental mechanisms
of cone formation have now been published: carbon reduction on the anode face and individual sections
of the anode falling behind in oxidation. Electrolytic reduction can be secured by bringing carbon to the
surface of the anode. As a result of the appearance electrophoresis, carbon particles can move in the
direction of one of the electrodes, increasing or decreasing the carbon fl ux.