| Autor: |
Lamim, Soraida Sozzi Miguel, Jordão, Cláudio Pereira, Brune, Walter, Pereira, José Luiz, Bellato, Carlos Roberto |
| Jazyk: |
portugalština |
| Rok vydání: |
1998 |
| Předmět: |
|
| Zdroj: |
Química Nova, Volume: 21, Issue: 3, Pages: 278-283, Published: JUN 1998 |
| Popis: |
The physical and chemical characterization of vermicompost from bovine manure has been studied. It was examined the pH and cation exchangeable capacity (CEC), organic matter content, electric conductivity and elementary and XRD analyses, among other characteristics. The vermicompost was then applied to the retention and competition of metal micronutrients and pollutants (Cu and Zn) from metal nitrate solutions. The retention was affected by both the pH and adsorption time, while the competitive character of these metals for the substrate was relevant to each pH examined. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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