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Lead concentrations and isotope ratios in the exchangeable fraction: tracing soil contamination near a copper smelter

机译:可交换部分中的铅浓度和同位素比:追踪铜冶炼厂附近的土壤污染

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摘要

A total of 75 soil samples were collected from podzolic soils at eight sites in northwestern Quebec in order to compare results in contaminated locations near the Horne Copper smelter in Rouyn-Noranda with those near Hudson Bay, 800 km further north, and a priori devoid of pollution. Lead concentrations and Pb isotopic compositions were determined on soil samples leached by 0.25 M HCl.
机译:在魁北克省西北部的八个地点,从Podzolic土壤中总共采集了75个土壤样品,以便比较在Rouyn-Noranda的Horne铜冶炼厂附近受污染的地区的结果。 > ,靠近北部800公里处的哈德逊湾附近,并且先验 无污染。测定了由0.25 M HCl浸出的土壤样品中的铅浓度和Pb同位素组成。

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    Institut National de la Recherche Scientifique, Centre ETE, 880 Chemin Sainte-Foy, Québec, C.P. 7500,Canada, G1V 4C7 (email: emmy_hou@yahoo.com)|Present address: Concordia University, 1455 de Maisonneuve Blvd. W., Montreal, Québec, Canada, H3G 1M8;

    Natural Resources Canada, Geological Survey of Canada-Québec, 490 de la Couronne, Québec, Canada, G1K 9A9;

    Natural Resources Canada, Geological Survey of Canada-Québec, 490 de la Couronne, Québec, Canada, G1K 9A9;

    Institut National de la Recherche Scientifique, Centre ETE, 880 Chemin Sainte-Foy, Québec, C.P. 7500,Canada, G1V 4C7 (email: emmy_hou@yahoo.com);

    Natural Resources Canada, Geological Survey of Canada-Québec, 490 de la Couronne, Québec, Canada, G1K 9A9;

    Institut National de la Recherche Scientifique, Centre ETE, 880 Chemin Sainte-Foy, Québec, C.P. 7500,Canada, G1V 4C7 (email: emmy_hou@yahoo.com);

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    smelter emissions; 206Pb/207Pb ratio; soil Pb contamination; podzolic soils;

    机译:冶炼厂排放物;206 / sup Pb / 207 / sup Pb比;土壤铅污染;坡土;

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