• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Geochemistry: Exploration, Environment, Analysis >Using attic dust and soil for the separation of anthropogenicand geogenic elemental distributions in an old metallurgic area (Celje, Slovenia)
【24h】

Using attic dust and soil for the separation of anthropogenicand geogenic elemental distributions in an old metallurgic area (Celje, Slovenia)

机译：使用阁楼的灰尘和土壤来分离旧冶金区（斯洛文尼亚的塞利耶）的人为和地质成因元素分布

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The objective of this work is the study of the distribution of chemical elements in attic dust and topsoil for the identification of anthropogenic (man-made) and geogenic (natural) element sources in an old metallurgic area on a local scale. At 99 sites samples of attic dust and soil (0–5 cm depth) were collected in 90 km2 of the Celje area. Analysis for 42 chemical elements was performed. The geochemical properties of attic dust samples were compared to soils and evaluated in terms of their elemental contents and elemental associations. Based on a comparison of statistical parameters, spatial distribution of particular elements and results of cluster and factor analysis, one natural and three anthropogenic geochemical associations were identified. The natural geochemical association (Al–Ce–K–La–Li–Rb–Sc–Th) is influenced mainly by lithology. The anthropogenic associations are the result of zinc and sulphuric acid production (Ag–As–Cd–Cu–Hg–Mo–Pb–S–Sb–Zn) and iron metallurgy (Co–Cr–Fe–Mn–Ni) in the past. The third anthropogenic association (Nb–Ti) is the result of titanium oxide production which is still in progress.
机译：这项工作的目的是研究阁楼粉尘和表土中化学元素的分布 ，以识别人为（人造）和地质（自然）元素来源 在局部地区的旧冶金区。在99个站点的采列区域的 90 km 2 收集了阁楼灰尘和土壤（深度为0–5 cm）的样本 。分析了42种化学元素 。将阁楼粉尘样品的 的地球化学性质与土壤进行了比较，并根据其元素 的含量和元素缔合进行了评估。根据 统计参数的比较，特定元素 的空间分布以及聚类和因子分析的结果，得出一种自然的和 三种人为地球化学联系。 天然地球化学联系（Al–Ce–K–La–Li–Rb–Sc–Th） 主要受岩性影响。人为关联 是锌和硫酸产生的结果（Ag–As–Cd–Cu–Hg–Mo–Pb–S–Sb–Zn） 和铁冶金（Co-Cr-Fe-Mn-Ni） 过去。第三个人为关联（Nb-Ti） 是仍在 进行中的二氧化钛生产的结果。

著录项

相似文献

  • 外文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号