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Лузин В.П.
Технологическая минералогия мелкоразмерных слюд при изучении природных и техногенных объектов минерального сырья
// Результаты фундаментальных и прикладных исследований по разработке методик технологической оценки руд металлов и промышленных минералов на ранних стадиях геологоразведочных работ. Петрозаводск: КарНЦ РАН, 2006. C. 89-99
Luzin, V.P. Technological mineralogy of small-sized micas in the study of natural and artificial mineral deposits // Results of fundamental and applied studies on methods for technological evalution of metallic ores and industrial minerals at the early stages of geological prospecting. Petrozavodsk: KarRC RAS, 2006. Pp. 89-99
The results of physical, chemical and technological researches are viewed. It is shown that unchanged fine-sized micas do not yield to macro crystalline the same varieties by their complex properties. The micas from old terraces have slight changes in such properties in comparison with new mined and so could be used on equal terms. Main criterions of quality and technoloqical
properties were presented. It is offered to define the tenor in layers (ores) using technological ways of concentrating and it gives us the possibility to take it into account not only with sizes of crystals –20+5 mm, but –5+0.0 mm too. It would let us increase the reserves of minerals in range of 4-8 times in case of their overestimation. The elaboration methods of schematic diagram of producing mike concentrates –20+0.0 mm. Work contents, based on technological mineralogy on stages of geological exploration and on geological technological mapping, was recommended. Substantiation of complex use perspective of the main mineral, mica ores and overburden, which widens the assortment of production and increases (about 2 times) economical efficient of using the bowels and their total cost.
properties were presented. It is offered to define the tenor in layers (ores) using technological ways of concentrating and it gives us the possibility to take it into account not only with sizes of crystals –20+5 mm, but –5+0.0 mm too. It would let us increase the reserves of minerals in range of 4-8 times in case of their overestimation. The elaboration methods of schematic diagram of producing mike concentrates –20+0.0 mm. Work contents, based on technological mineralogy on stages of geological exploration and on geological technological mapping, was recommended. Substantiation of complex use perspective of the main mineral, mica ores and overburden, which widens the assortment of production and increases (about 2 times) economical efficient of using the bowels and their total cost.
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Last modified: January 29, 2007