ORE CONCENTRATION TECHNOLOGY | |
Название | Development of basis of technology of final extraction of copper and molybdenium from current extraction tailings of Erdenet Mining Corporation |
Автор | Zimin A. V., Nazarov Yu. P., Gezegt Sh. |
Информация об авторе | Author 1:
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Реферат | Technogenic mineral formations are actually a nonconventional source of minerals. Various origination and diversity of composition of aged tailings as well as high content of oxidized component give zero favor to customization of engineering designs on treatment of aged tailings at given processing plants due to low production data. Therefore it is preferred to deal with actual tailings, considering drastic alteration of phase composition of aged tailings. Tailings go to dumping after a number of process stages, including aftertreatment, so, it is possible to choose some process units the discharge of which can be used as the feedstock for stand-alone process stages. As a whole, mineral composition and dissociation ability of sulphides are the advantage factors for the development of copper and molybdenum concentrate technologies. Taking into account features of mineral dissociation, the sequence of process stages below seems most rational: |
Ключевые слова | Copper–molybdenum ore, tailings, aftertreatment unit, flotation, standard quality concentrates |
Библиографический список | 1. Chanturiya V. A., Shadrunova I. V., Gorlova O. E. Adaptatsiya razdelitelnykh protsessov obogashcheniya poleznykh iskopaemykh k tekhnogennomu syryu: problemy i resheniya (Adaptation of separation processes of mineral concentration to technogenic raw materials: problems and solutions). 2012. No. 5. |
Полный текст статьи | Development of basis of technology of final extraction of copper and molybdenium from current extraction tailings of Erdenet Mining Corporation |