Тип публикации: статья из журнала
Год издания: 2012
Идентификатор DOI: 10.3103/S1067821212030200
Ключевые слова: aluminum electrolyzer, dry and colloid Soderberg anodes, coke-pitch composition, relative elongation coefficient, viscosity, granulometric and fractional compositions of the coke charge, sedimentation, Coke particles, Electrolyzers, Environmental conditions, Fractional composition, Granulometric compositions, Relative elongations, Soderberg, Anodes, Electrolytic cells, Colloids, chemical composition, colloid, electrolyte, fluidization, granulometry, particle size
Аннотация: Specimens from the zone of the coke-pitch composition (CPC) of "dry" and "colloid" Soderberg anodes with pitch contents of 28.2 and 24.0%, respectively, are sampled. The relative elongation coefficient and viscosity of the specimens are measured, and the granulometric composition of the coke charge is determined. It is noted that tПоказать полностьюhe properties associated with composition fluidity provide the uniform filling of the anode case even at a lowered pitch content. The redistribution of the coke particles in the CPC zone of the operating electrolyzer is characteristic of the dry anode during the sedimentation of the particles. No such phenomenon is noted for the CPC of the colloid anode. This excludes the possibility of stratification of the anode mass and forms more favorable environmental conditions for the electrolyzer operation.
Журнал: RUSSIAN JOURNAL OF NON-FERROUS METALS
Выпуск журнала: Vol. 53, Is. 3
Номера страниц: 237-239
ISSN журнала: 10678212
Место издания: NEW YORK
Издатель: ALLERTON PRESS INC