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Information × Registration Number 0301U002590, 0101U008008 , R & D reports Title Development of technology for process high-purity manganese oxide for ferrites from low-grade ores. popup.stage_title Розробка технології отримання високоякісного оксиду марганцю для феритів із низькосортної сировини. Head Pys'mennyj Borys Vasyl'ovych, Registration Date 12-11-2001 Organization Eastern-mining&processing integrated work popup.description2 Technology to produce out of low grade manganese carbonate ores the manganese oxide for ferrites has been developed. The technology contains following main operations: sulphuric-acid leaching, separation of solid and liqwid phase, precipitation and calcination of the manganese carbonate, bringing the manganese oxide to qualitative conditions. Product Description popup.authors popup.nrat_date 2020-04-02 Close