The comparison of extraction methods for evaluating some heavy metals in polluted soils
The extractability of Cd, Co, Cr, Ni and Pb was evaluated using ammonium chloride, calcium chloride, strontium chloride and DTPA extractants in this research. The eight surface soils were used to assess plant available metals with different extraction methods. The amounts of metal extracted were rel...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2004-05-01
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| Series: | Plant, Soil and Environment |
| Subjects: | |
| Online Access: | https://pse.agriculturejournals.cz/artkey/pse-200405-0004_the-comparison-of-extraction-methods-for-evaluating-some-heavy-metals-in-polluted-soils.php |
| _version_ | 1797898387669909504 |
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| author | C. Aydinalp A.V. Katkat |
| author_facet | C. Aydinalp A.V. Katkat |
| author_sort | C. Aydinalp |
| collection | DOAJ |
| description | The extractability of Cd, Co, Cr, Ni and Pb was evaluated using ammonium chloride, calcium chloride, strontium chloride and DTPA extractants in this research. The eight surface soils were used to assess plant available metals with different extraction methods. The amounts of metal extracted were related to pseudototal contents, determined after microwave digestion using HNO3. Quantification of dissolved metals was used by ICP-MS matrix-matched standards. The obtained results indicated a high variability of metal extraction depending on extraction procedure, source of pollution, and nature of the soil. The results showed that the extractability for calcareous soils was best determined by DTPA. In comparison of chloride salts, a higher efficiency of extraction with ammonium chloride for these soils was found. |
| first_indexed | 2024-04-10T08:12:35Z |
| format | Article |
| id | doaj.art-039ec47bdd8a429986aeb8915bb92dfa |
| institution | Directory Open Access Journal |
| issn | 1214-1178 1805-9368 |
| language | English |
| last_indexed | 2024-04-10T08:12:35Z |
| publishDate | 2004-05-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Plant, Soil and Environment |
| spelling | doaj.art-039ec47bdd8a429986aeb8915bb92dfa2023-02-23T03:44:59ZengCzech Academy of Agricultural SciencesPlant, Soil and Environment1214-11781805-93682004-05-0150521221710.17221/4024-PSEpse-200405-0004The comparison of extraction methods for evaluating some heavy metals in polluted soilsC. Aydinalp0A.V. Katkat1Faculty of Agriculture, Uludag University, Bursa, TurkeyFaculty of Agriculture, Uludag University, Bursa, TurkeyThe extractability of Cd, Co, Cr, Ni and Pb was evaluated using ammonium chloride, calcium chloride, strontium chloride and DTPA extractants in this research. The eight surface soils were used to assess plant available metals with different extraction methods. The amounts of metal extracted were related to pseudototal contents, determined after microwave digestion using HNO3. Quantification of dissolved metals was used by ICP-MS matrix-matched standards. The obtained results indicated a high variability of metal extraction depending on extraction procedure, source of pollution, and nature of the soil. The results showed that the extractability for calcareous soils was best determined by DTPA. In comparison of chloride salts, a higher efficiency of extraction with ammonium chloride for these soils was found.https://pse.agriculturejournals.cz/artkey/pse-200405-0004_the-comparison-of-extraction-methods-for-evaluating-some-heavy-metals-in-polluted-soils.phpicp-msheavy metalspolluted soilspollutionextraction methodsmobility |
| spellingShingle | C. Aydinalp A.V. Katkat The comparison of extraction methods for evaluating some heavy metals in polluted soils Plant, Soil and Environment icp-ms heavy metals polluted soils pollution extraction methods mobility |
| title | The comparison of extraction methods for evaluating some heavy metals in polluted soils |
| title_full | The comparison of extraction methods for evaluating some heavy metals in polluted soils |
| title_fullStr | The comparison of extraction methods for evaluating some heavy metals in polluted soils |
| title_full_unstemmed | The comparison of extraction methods for evaluating some heavy metals in polluted soils |
| title_short | The comparison of extraction methods for evaluating some heavy metals in polluted soils |
| title_sort | comparison of extraction methods for evaluating some heavy metals in polluted soils |
| topic | icp-ms heavy metals polluted soils pollution extraction methods mobility |
| url | https://pse.agriculturejournals.cz/artkey/pse-200405-0004_the-comparison-of-extraction-methods-for-evaluating-some-heavy-metals-in-polluted-soils.php |
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