在加工来自不同矿床的矿物原料过程中定价环境对稀土金属生产效率的影响

IF 0.4 Q4 METALLURGY & METALLURGICAL ENGINEERING

Russian Metallurgy (Metally) Pub Date : 2024-03-19 DOI:10.1134/S0036029523120273

A. I. Petrova

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引用次数: 0

摘要

摘要对稀土金属的定价环境进行了回顾，不同稀土产品的定价环境具有多向性。计算了各种外国和俄罗斯矿藏 1 千克稀土金属的潜在可回收价值。揭示了稀土产品的单位成本水平，并将其作为基本的比较指标。提出并计算了各种矿藏生产商业稀土产品的效率系数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Influence of Pricing Environment on the Production Efficiency of Rare Earth Metals during Processing of Mineral Raw Materials from Various Deposits

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Influence of Pricing Environment on the Production Efficiency of Rare Earth Metals during Processing of Mineral Raw Materials from Various Deposits

Abstract—The pricing environment of rare earth metals, which has a multidirectional character for different rare earth products, is reviewed. The potentially recoverable value of 1 kg rare earth metals is calculated for various foreign and Russian deposits. The level of unit cost of the rare earth products, which is taken as a basic comparative indicator, is revealed. An efficiency coefficient for manufacturing commercial rare earth products for various deposits has been proposed and calculated.

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来源期刊

Russian Metallurgy (Metally) METALLURGY & METALLURGICAL ENGINEERING-

CiteScore

0.70

自引率

25.00%

发文量

140

期刊介绍： Russian Metallurgy (Metally) publishes results of original experimental and theoretical research in the form of reviews and regular articles devoted to topical problems of metallurgy, physical metallurgy, and treatment of ferrous, nonferrous, rare, and other metals and alloys, intermetallic compounds, and metallic composite materials. The journal focuses on physicochemical properties of metallurgical materials (ores, slags, matters, and melts of metals and alloys); physicochemical processes (thermodynamics and kinetics of pyrometallurgical, hydrometallurgical, electrochemical, and other processes); theoretical metallurgy; metal forming; thermoplastic and thermochemical treatment; computation and experimental determination of phase diagrams and thermokinetic diagrams; mechanisms and kinetics of phase transitions in metallic materials; relations between the chemical composition, phase and structural states of materials and their physicochemical and service properties; interaction between metallic materials and external media; and effects of radiation on these materials.