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A. M. Vasilev
A. M. Vasilev
Postgraduate student
G.V. Plekhanov Saint Petersburg Mining Institute
Postgraduate student
G.V. Plekhanov Saint Petersburg Mining Institute

Articles

Without section
  • Date submitted
    2005-09-18
  • Date accepted
    2005-10-18
  • Date published
    2006-04-01

The analysis of studying the phenomenon of segregation process

Article preview

The article gives a review of research on the segregation process. Specific examples of apparatuses on which segregation is manifested are given. The role of stratification on segregation processes in gravity enrichment methods is identified, traced and substantiated.

How to cite: Vasilev A.M. The analysis of studying the phenomenon of segregation process // Journal of Mining Institute. 2006. Vol. № 4 169. p. 89-92.
Without section
  • Date submitted
    2005-09-01
  • Date accepted
    2005-10-03
  • Date published
    2006-04-01

Theoretical aspects of the phenomenon of intra-layer segregation

Article preview

The main theoretical approaches of the segregation process are considered. The necessity of further study of the segregation process is emphasized, which will allow to create a new highly efficient and productive separator.

How to cite: Vasilev A.M. Theoretical aspects of the phenomenon of intra-layer segregation // Journal of Mining Institute. 2006. Vol. № 4 169. p. 93-96.
Without section
  • Date submitted
    2005-09-08
  • Date accepted
    2005-10-22
  • Date published
    2006-04-01

Research on the influence of water viscosity factors and segregation phenomenon on mineral beneficiation indicators

Article preview

The method of studying the segregation phenomenon and the quantitative data obtained with its help are considered. The influence of water viscosity on mineral processing performance from different points of view: theoretical and experimental. After analyzing the relevant literature, the choice of formula is made and the calculation is carried out according to it, which showed the differences in the average flow velocities of water movement along the helical surface. In the experimental part, experiments were carried out on the screw sluice VSH-350.

How to cite: Vasilev A.M. Research on the influence of water viscosity factors and segregation phenomenon on mineral beneficiation indicators // Journal of Mining Institute. 2006. Vol. № 4 169. p. 97-100.
Metallurgy
  • Date submitted
    2005-06-30
  • Date accepted
    2005-07-25
  • Date published
    2006-01-01

Segregation of fine-grained material during gravity concentration

Article preview

A new approach and devices for studying the segregation process in gravity concentration have been proposed. By means of this device interesting facts were obtained, proving the work of this device and showing some peculiarities and laws of this phenomenon.

How to cite: Vasilev A.M. Segregation of fine-grained material during gravity concentration // Journal of Mining Institute. 2006. Vol. № 1 167. p. 207-209.
Metallurgy
  • Date submitted
    2003-07-11
  • Date accepted
    2003-08-10
  • Date published
    2004-02-01

Study of the influence of various factors on the enrichment of fine-grained materials on the screw lock

Article preview

The main conclusions of the work on the study of the influence of various factors on the enrichment of fine-grained materials on the screw sluice are considered. The test methodology, the application of the planning matrix and the conclusions obtained as a result of processing the mathematical model are also shown.

How to cite: Vasilev A.M. Study of the influence of various factors on the enrichment of fine-grained materials on the screw lock // Journal of Mining Institute. 2004. Vol. № 2 159. p. 108-111.
Metallurgy
  • Date submitted
    2002-06-02
  • Date accepted
    2002-07-25
  • Date published
    2003-01-01

Ways to intensify the grinding process in cylindrical mills with steel grinding media

Article preview

The main world trends of intensification of the grinding process in ball mills are analyzed. The choice of optimal ball load, illustrated designs of new mills, mill linings are considered.

How to cite: Vasilev A.M. Ways to intensify the grinding process in cylindrical mills with steel grinding media // Journal of Mining Institute. 2003. Vol. № 1 155. p. 163-165.