Extraction of active mass of a positive electrode during processing of alkaline batteries

Work on decrease in losses of nickel at a stage mechanical operations of extraction of active mass from nickel pocket plate is lead at regenerative processing the alkaline accumulators removed from operation. The degree of extraction of nickel of 98% is achieved due to thermal processing nickel pocket plate as a result of which hydrate nickel (II), contained in a positive electrode material, passes in oxide nickel (II) – easily separated from metal a material.


1. Пат. 2178931 РФ, МКИ Н01М4/26, Н01М4/52. Способ изготовления гидрата закиси никеля для аккумуляторной промышленности.
2. Совершенствование технологии переработки никелевой массы отработанных аккумуляторов: отчет по НИР (заключ.) / Главцветметниипроект «Гипроникель»: Руководитель работы Киреенко Ф. Т. Л., 1966. 222 c.