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A. V. Alikin
A. V. Alikin
Saint Petersburg State Mining Institute (Technical University)
Saint Petersburg State Mining Institute (Technical University)

Articles

Physical chemistry, benefication and metallurgy
  • Date submitted
    2010-07-07
  • Date accepted
    2010-09-29
  • Date published
    2011-01-01

The modification and the conditioning of granite crushed stones wastes

Article preview

The technology, which allows to process of granite crushed stones wastes thoroughly, is developed. Technology consists of two lines. The first line is granite crushed stones wastes modification for the purpose to produce of the filling compound for fine concrete. The second line is granite crushed stones wastes conditioning for the purpose to produce of some fractions how end products.

How to cite: Alikin A.V. The modification and the conditioning of granite crushed stones wastes // Journal of Mining Institute. 2011. Vol. 189. p. 274-276.
Physical chemistry, benefication and metallurgy
  • Date submitted
    2010-07-22
  • Date accepted
    2010-09-15
  • Date published
    2011-01-01

The using of separating processes theory for prediction of granulometric composition after disintegration in cone inertial crusher

Article preview

The method,  which allows deriving equation  for prediction of granulometric composition of crushed material in cone inertial crusher. However this method has two limitations. The first limitation is constant hardness of material. The second limitation is end granulometric composition depends only from parameters of cone inertial crusher.

How to cite: Alikin A.V. The using of separating processes theory for prediction of granulometric composition after disintegration in cone inertial crusher // Journal of Mining Institute. 2011. Vol. 189. p. 277-279.
Metallurgy
  • Date submitted
    2008-09-04
  • Date accepted
    2008-11-24
  • Date published
    2009-03-01

Comparative analysis of mill calculation methods and selection of their optimal ratio

Article preview

At modern concentrating factories of 70 % of expenses of the electric power it is necessary on preparation of ore, and 2/3 these expenses fall on milling. Mills should provide demanded granulation of grinding at peak efficiency of crushing and minimally possible capacity on a drive. Therefore important correctly to choose a method for calculation of mills.

How to cite: Alikin A.V. Comparative analysis of mill calculation methods and selection of their optimal ratio // Journal of Mining Institute. 2009. Vol. 182. p. 141-142.