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Журналы →  Gornyi Zhurnal →  2011 →  №2 →  Назад

PROCESSING AND COMPLEX USAGE OF MINERAL RAW MATERIALS
Название The technology of nepheline concentrate obtaining
Автор Sentemova V. A.
Информация об авторе

V. A. Sentemova, Leading Researcher, Candidate of Engineering Sciences, “Mekhanobr Engineering” JSC, phone: (812) 324-89-26.
Реферат
The results of researches, directed to obtaining of nepheline concentrate with high quality from tailing of apatite flotation of Apatite-nepheline beneficiation plant (ANBP-2) and from tailing story age at Umbozersk plant, defined by high content of harmful impurities in the form of field spars and pyroxenes have been expounded. The combined scheme, included cationic flotation for nepheline and field spar separation, and also magnetic separation in weak and strong fields for obtaining of titano-magnetite and aegirite products has been proposed.
Ключевые слова Apatite-nepheline ores, stale tailing of beneficiation, nepheline concentrate, anionic flotation, cationic flotation.
Библиографический список

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Language of full-text русский
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