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L. G. Vasilyeva
L. G. Vasilyeva

Articles

Without section
  • Date submitted
    1989-08-30
  • Date accepted
    1989-10-09
  • Date published
    1990-12-27

Influence of bauxite raw material quality stabilization on technological indicators of alumina production processes

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The issues of assessment of technological efficiency of bauxite raw material stabilization in terms of processing processes are considered here for the conditions of PO Sevuralboksitruda (SUBR) and Bogoslovsk Aluminium Plant (BAP).

How to cite: Vasilyeva L.G., Golovenchits N.Y., Prudinsky G.A. Influence of bauxite raw material quality stabilization on technological indicators of alumina production processes // Journal of Mining Institute. 1990. Vol. 122 . p. 101-104.
Without section
  • Date submitted
    1988-09-30
  • Date accepted
    1988-11-17
  • Date published
    1989-12-06

Peculiarities of determining the economic efficiency of raw material quality stabilization systems at the mining and processing enterprise

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Ore averaging before beneficiation is an economically feasible direction of improving the technology.

How to cite: Vasilyeva L.G. Peculiarities of determining the economic efficiency of raw material quality stabilization systems at the mining and processing enterprise // Journal of Mining Institute. 1989. Vol. 120 . p. 48-51.
Without section
  • Date submitted
    1986-11-09
  • Date accepted
    1987-01-28
  • Date published
    1987-10-08

Эффективность систем стабилизации качества сырья на горно-обогатительных предприятиях

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Как известно, при обогащении сырья нестабильного качественного со­става возникают потери, характеризующиеся снижением извлечения полезных компонентов, ухудшением качества концентратов, увеличением расхода реа­гентов, уменьшением производительности оборудования (в дальнейшем под термином потери будем подразумевать потери от переработки сырья неста­бильного качественного состава) ...

How to cite: Azbel E.I., Vasileva L.G. // Journal of Mining Institute. 1987. Vol. 114 . p. 64.
Without section
  • Date submitted
    1983-10-19
  • Date accepted
    1983-12-24
  • Date published
    1984-12-13

Совершенствование бригадных форм организации труда на примере Ленинградского производственного объединения "Красный Выборжец"

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На XXVI съезде КПСС поставлена задача в II - й пятилетке превратить бри­ гадную ферму организации и оплаты труда в основную ...

How to cite: Shulgin A.I., Vasileva L.G. // Journal of Mining Institute. 1984. Vol. 102 . p. 40.
Without section
  • Date submitted
    1981-01-05
  • Date accepted
    1981-03-17
  • Date published
    1981-05-11

Factorial analysis of the indicators influencing the level of stock return at the ANOF-2 factory of the Apatit Production Association

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The efficiency of the use of fixed production assets is one of the most important conditions for increasing the profitability of the enterprise. Reveal the reserves for improving the efficiency of the use of fixed production assets helps comparative analysis of fund yield, which makes it possible to determine the factors that change the fund yield in the period under consideration ...

How to cite: Rodionova M.A., Vasilyeva L.G., Shulgin A.I. Factorial analysis of the indicators influencing the level of stock return at the ANOF-2 factory of the Apatit Production Association // Journal of Mining Institute. 1981. Vol. 90 . p. 66-67.