Thermal Thickening of Waste Water from Biogas Plants: Current State and Perspectives
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F20%3APU139273" target="_blank" >RIV/00216305:26210/20:PU139273 - isvavai.cz</a>
Result on the web
<a href="http://escc.uth.gr/wp-content/uploads/2020/11/ESCC-2020_Book-of-Abstracts.pdf" target="_blank" >http://escc.uth.gr/wp-content/uploads/2020/11/ESCC-2020_Book-of-Abstracts.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Thermal Thickening of Waste Water from Biogas Plants: Current State and Perspectives
Original language description
Increased digestate production is associated with the boom of biogas plants in recent years. Digestate is a by-product of biogas production, consisting of water and residues of biological material that did not decompose during the anaerobic digestion process. The digestate from agricultural biogas stations is typically exported to the field and applied as an organic fertilizer. Although the digestate is a good fertilizer, the concentration of the main nutrients (N, P, K) is low compared to mineral fertilizers. Field application of digestate requires a multiple passage of the spreading trucks, thus increasing fuel cost and machine maintenance, not to mention possible damage to the soil structure. Problems with the use of digestate occur especially in areas with increased intensity of agricultural production, which are typical of high concentrations of fertilizers in soil and groundwater respectively. In these areas there is a shortage of agricultura
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20401 - Chemical engineering (plants, products)
Result continuities
Project
<a href="/en/project/EF16_026%2F0008413" target="_blank" >EF16_026/0008413: Strategic Partnership for Environmental Technologies and Energy Production</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů