Knowledge Resource Center for Ecological Environment in Arid Area
| Pollution by selected elements found in samples from the Wonderfonteinspruit region, South Africa and Grootfontein, Namibia. | |
| Ntumba;Nsaka Christophe. | |
| 出版年 | 2012 |
| 英文摘要 | M. Tech. Chemistry. Objectives of this study was to assess the levels of heavy metals in bovine meat, hair, sediment, peat and water from the study areas using ICP-MS and internal standard calibration.The specific objectives are to: collect hair and meat of impala and cattle, sediment, peat, soil and water samples; digest samples; determine the level of some of the following heavy metals Cd, Cr, Cu, Hg, Mn, Pb, Sr, U, V depending on the background information on the above samples; compare the levels of Hg in sediment and peat using ICP-MS and Zeeman mercury spectrometer; determine the limit of detection of trace elements in different matrices using ICP-MS; establish correlations among concentrations of heavy metals in specified samples. |
| 英文关键词 | Dissertations Academic -- South Africa. Pollutants. Soil pollution. Water -- Pollution. |
| 语种 | 英语 |
| URL | http://encore.tut.ac.za/iii/cpro/DigitalItemViewPage.external?sp=1000357 |
| 资源类型 | 学位论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/246613 |
| 推荐引用方式 GB/T 7714 | Ntumba;Nsaka Christophe.. Pollution by selected elements found in samples from the Wonderfonteinspruit region, South Africa and Grootfontein, Namibia.[D],2012. |
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