| Beneficiation | |
| ArticleName | Methodical approaches to optimization of the complex mineral raw material processing |
| ArticleAuthor | Larichkin F. D., Azim Ibrohim, Glushchenko Yu. G., Novoseltseva V. D., Alieva T. E. |
| ArticleAuthorData | F. D. Larichkin, Director, Head of Branch of Management of Natural Resources at European North, the Institute of Economical Problems named after G. P. Luzin, Kola Scientific Centre, the Russian Academy of Science, e-mail: lfd@iep.kolasc.net.ru; Azim Ibrokhim, Head of Department, The General Geology Department Under the Government of Tadjikistan; Yu. G. Glushchenko, General Director, "Russian Rare Metals"; V. D. Novosel'tseva, Head of Department of Export-Oriented Industry; T. E. Alieva, Researcher, the Institute of Economical Problems named after G. P. Luzin, Kola Scientific Centre, the Russian Academy of Science. |
| Abstract | The well-known methodical approaches to the ores concentration depth optimization including poly-component ores are considered and their merits and demerits are indicated. The optimization of the poly-metallic ores concentration depth may be presented and solved as the well-known mathematical problem of function extremum finding for the several independent and interdependent variables. This method expediently uses for operation management of the concentrates quality and for the poly-component mineral raw material concentration depth optimization in a short-term period. In general case the optimum variant of the complex mineral raw material use essentially defines in the dynamic problem statement in accordance with the methodology of the investment projects substantiation by means of the acceptable variants exhaustion in term of the money flows modelling according to the proposed economic-mathematical model of resource type. |
| keywords | Mineral raw material, complex processing, concentration depth, optimization, methodic approaches, economic-mathematical methods, model of resource type. |
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| Language of full-text | russian |
| Full content | Buy |
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