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ECOLIB DIGITAL REPOSITORY is the institutional repository of National Research and Development Institute for Industrial Ecology ECOIND.
ECOLIB ensures preservation and management of documents and provides access to: articles of the ECOIND researchers published in national and international journals (full-paper/abstract), doctoral theses (abstract), conference and workshop papers, short description of the projects developed from 2006 till present, Proceedings of the International Symposium - Environment and Industry. The digital documents submitted in ECOLIB are indexed in Google Scholar.
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http://hdl.handle.net/123456789/1107| Title: | The Influence of the Air-Drying Pretreatment of Sediment Samples for Metallic Element Mobilities | Authors: | Vasile, Gabriela Tanase, Ion Gheorghe Dinu, Cristina |
Keywords: | AAS;Air-drying sediment;Danube Delta;Metals;Mobile fraction;Wet sediment | Issue Date: | 2010 | Publisher: | Taylor & Francis Group, LLC | Abstract: | Chemical analysis of sediments provides an efficient tool for water quality management. Ten sediment samples collected in 2008 from two locations situated in the Danube Delta Biosphere were analyzed in a comparative study of mobile metallic elements via two different pre-treatment techniques: air-drying followed by sieving and wet sieving. The experimental data proved that air-drying procedure produces drastic changes in mobility of the metallic elements from the sediments which were studied as an effect of the oxidizing conditions. Wet sediment or oxygen-free dried sediment is recommended to be used in environmental studies regarding determination of mobile fractions from sediment samples. |
Description: | Analytical Letters, 43, pp. 1199-1206, 2010 |
URI: | http://hdl.handle.net/123456789/1107 | ISSN: | 0003-2719; ISSN-e: 1532-236X |
| Appears in Collections: | Articles |
Files in This Item:
| File | Description | Size | Format | Existing users please |
|---|---|---|---|---|
| Mobilitate metale sediment Analytical Letters 2010.pdf | 925.83 kB | Adobe PDF | Request a copy |
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