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Emissions From The Copper-nickel Industry On The Kola Peninsula And At Noril'sk, Russia

机译：俄罗斯可乐半岛和诺里尔斯克的铜镍行业排放

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Published estimates for base metal emissions from the copper-nickel industry on the Kola Peninsula are re-examined in the light of (a) chemical data on the composition of the ores; (b) official emission figures for 1994; and (c) modelled emissions based on dry and wet deposition estimates derived from data for snow and rain samples collected in 1994. The modelled emissions, official emission figures and chemical data are mutually compatible for Ni, Cu and Co and show that previously published figures underestimated the emissions of the major elements, Ni and Cu (though within the same order of magnitude) and overestimated the emissions of As, Pb, Sb and Zn by up to several orders of magnitude, in some cases exceeding the calculated total input to the plants. Published estimates have neglected information on the nature and chemistry of the ores processed in metallurgical industries in the Noril'sk area of Siberia and the Urals. Revised emission estimates for 1994, using knowledge of the chemistry of the ores, are proposed: taken with published information on total emissions up to 2000 these data give an indication of emission levels in more recent years.
机译：根据（a）有关矿石成分的化学数据，重新审查了可拉半岛铜镍工业的已发布贱金属排放量估计值； （b）1994年的官方排放数字； （c）基于从1994年收集的雪和雨样本数据得出的干，湿沉降估算值建立的模型排放量。模型化的排放量，官方排放量数据和化学数据与Ni，Cu和Co相互兼容，并显示以前公布的数据低估了主要元素Ni和Cu的排放量（尽管处于同一数量级），高估了As，Pb，Sb和Zn的排放量多达几个数量级，在某些情况下超出了计算得出的总输入量。植物。已公布的估算忽略了西伯利亚和乌拉尔地区诺里尔斯克地区冶金行业加工矿石的性质和化学信息。提出了利用矿石化学知识对1994年排放量进行修订的建议：结合已公布的直至2000年的总排放量信息，这些数据表明了近年来的排放量水平。

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