Justification of expediency of production of separate valuable components at complex processing of mineral raw materials

F. D. Larichkin; A. P. Larichkin

Vol 161

Pages:

175-177

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RUS

Research article

Rational use of natural resources and environmental protection

Justification of expediency of production of separate valuable components at complex processing of mineral raw materials

Authors:

F. D. Larichkin¹

A. P. Larichkin²

About authors

1 — Institute of Economic Problems, Kola Scientific Center of RAS
2 — ZAO Genesis

Date submitted:

2004-08-23

Date accepted:

2004-09-13

Date published:

2005-05-20

Abstract

The problems of assessing the economic efficiency of production of each of the valuable components of mineral raw materials at its complex processing are considered. The disadvantages of the traditional approach based on the condition of recoupment of the full cost of the evaluated component (the sum of direct and the corresponding part of indirect costs) are revealed. The estimation methodology is proposed, which provides compensation of only direct costs for any valuable component separately and payback of the sum of direct and indirect costs of extraction and multi-product processing of raw materials.

Ларичкин Ф.Д., Ларичкин А.П. Обоснование целесообразности производства отдельных ценных компонентов при комплексной переработке минерального сырья // Записки Горного института. 2005. Т. 161 . С. 175-177.

Larichkin F.D., Larichkin A.P. Justification of expediency of production of separate valuable components at complex processing of mineral raw materials // Journal of Mining Institute. 2005. Vol. 161 . p. 175-177.

References

Ларичкин Ф.Д. Методические особенности оценки экономической эффективности комплексного использования минерального сырья // Север и рынок. 2000. №2. С.92-99; Ларичкин Ф.Д. Научные основы оценки эффективности комплексного использования минерального сырья / КНЦ РАН. Апатиты, 2004. 252 с.

Justification of expediency of production of separate valuable components at complex processing of mineral raw materials

Abstract

References

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