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首页> 外文期刊>Journal of Environmental Management >Multi-criteria ranking of copper concentrates according to their quality - An element of environmental management in the vicinity of copper - Smelting complex in Bor, Serbia
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Multi-criteria ranking of copper concentrates according to their quality - An element of environmental management in the vicinity of copper - Smelting complex in Bor, Serbia

机译：根据铜精矿的质量进行多标准分级-铜附近环境管理的要素-塞尔维亚博尔的冶炼厂

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摘要

The results of multi-criteria ranking of copper concentrates by their quality, according to their content of useful and harmful components, are presented in this paper. Cu, Ag and Au were taken as useful components, while Pb, Zn, As, Cd, Hg, Bi and Sb were considered as harmful with adequate weight parameters. Considering its specific role in copper metallurgy, sulfur in the concentrate was considered in two scenarios. In the first scenario S was considered as a useful and in the other one as a harmful component. The ranking is done by implementing the PROMETHEE/GAIA method with an additional implementation of the special PROMETHEE V method, using the standard limitations of the heavy metals content in the concentrate. In this way, it is possible to perform an optimization of the input charge for the copper extraction from two aspects. The first aspect covers benefits from the content of useful metals, while the second deals with the protection of the environment, considering the content of harmful components of the charge.rnUsing multi-criteria decision making for the sake of ranking the quality of copper concentrates, as described in this paper, could be considered as a contribution to the methodology of forming the market price of this product.
机译：本文根据铜精矿的有效成分和有害成分的含量，对多金属精矿的质量进行多标准排名。铜，银和金被认为是有用的成分，而铅，锌，砷，镉，汞，铋和锑在适当的重量参数下被认为是有害的。考虑到其在铜冶金中的特殊作用，在两种情况下考虑了精矿中的硫。在第一种情况下，S被认为是有用的，而在另一种情况下被认为是有害的。使用精矿中重金属含量的标准限制，通过实施PROMETHEE / GAIA方法以及特殊PROMETHEE V方法的其他实施方法来进行排名。这样，可以从两个方面对用于铜提取的输入电荷进行优化。第一个方面涵盖了有用金属含量带来的好处，而第二个方面则考虑了炉料中有害成分的含量，从而保护了环境。rn为了确定铜精矿的质量而使用多标准决策，如本文所述，可以视为对形成该产品市场价格的方法的一种贡献。

著录项

  • 来源
    《Journal of Environmental Management》 |2009年第2期|509-515|共7页
  • 作者

    Djordje Nikolic; Ivan Jovanovic; Ivan Mihajlovic; Zivan Zivkovic;

  • 作者单位

    University of Belgrade, Technical Faculty in Bor, Vojske Jugoslavije 12, 19210 Bor, Serbia;

    University of Belgrade, Technical Faculty in Bor, Vojske Jugoslavije 12, 19210 Bor, Serbia;

    University of Belgrade, Technical Faculty in Bor, Vojske Jugoslavije 12, 19210 Bor, Serbia;

    University of Belgrade, Technical Faculty in Bor, Vojske Jugoslavije 12, 19210 Bor, Serbia;

  • 收录信息 美国《科学引文索引》(SCI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    copper concentrate; heavy metals; ranking; PROMETHEE/GAIA;

    机译：铜精矿重金属;排行;PROMETHEE / GAIA;

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