EFFECT OF ACCUMULATED ENERGY AMOUNT ON STRUCTURAL CHANGES IN RARE METAL MINERALS UNDER MECHANICAL ACTIVATION OF CONCENTRATES
E. V. Bogatyreva, A. G. Ermilov
National University of Science and Technology MISIS, Leninskii pr. 4, Moscow, 119049 Russia
Helen_Bogatureva@mail.ru
Keywords: Mechanical activation, X-ray crystal analysis, wolframite, loparite, scheelite
Abstract
The authors discuss the probe-tested method of estimating amounts of accumulated energy in mechanical activation of wolframite, loparite and scheelite concentrates using X-ray crystal analysis data. The article proposes relations to calculate changes in energy amounts accumulated in phases of rare metal concentrates under dry and wet mechanical activation.
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