Regenerative Energie
Composting and pyrolysis of wastes with high organic matter content could be a solution for recovery, reduction or stabilization of the amount of generated biodegradable wastes, and thus support waste management and environmental prevention. Furthermore using compost and biochar in agriculture plays an important role in soil nutrient supply, and in improvement of physical and chemical properties as well.
A number of studies have been conducted to examine the amount and composition of soluble organic matter origined from composts and compost-treated soils. The purpose of our research is to examinate the changes of sandy soil’s chemical parameters, dissolved organic carbon content and stability effected by different compost, biochar and calcium carbonate treatments. Beside the chemical measurements (pH, CEC - cation exchange capacity, SOM - soil organic matter), dissolved organic carbon (DOC) content, and organic matter quality by E4/E6 method were carried out. According to our results the calcium carbonate treatments significantly reduced the leaching of soluble organic material from both compost and biochar treated samples hence increased the SOM stability.
| Copyright: | © European Compost Network ECN e.V. |
| Quelle: | Orbit 2014 (Juni 2014) |
| Seiten: | 0 |
| Preis: | € 0,00 |
| Autor: | Annamaria Holes Ph.D. Tamás András Szegi Prof. Dr. Marta Fuchs Ph.D. László Aleksza |
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© Lexxion Verlagsgesellschaft mbH (6/2025)
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© Lexxion Verlagsgesellschaft mbH (6/2025)
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© Springer Vieweg | Springer Fachmedien Wiesbaden GmbH (5/2025)
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