Dynamics of Nitrogen Transformations in Soil Fertilized with Digestate From Agricultural Biogas Plant
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DOI: 10.12911/22998993/93795
Abstract: The biogas production from dedicated crops creates an additional organic fertilizer which may, at least partially, substitute synthetic-N fertilizers. The digestates are characterized by an elevated NH4-N content; therefore, they may supply more readily-available N… read more here.
Keywords: content; biogas; fertilized digestate; digestate agricultural ... See more keywords
Nutrient Recovery from Digestate of Agricultural Biogas Plants: A Comparative Study of Innovative Biocoal-Based Additives in Laboratory and Full-Scale Experiments
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DOI: 10.3390/molecules27165289
Abstract: Nutrients can be recovered from the digestate of an agricultural biogas plant in the form of solid fraction and serve as crop fertilizers. Removal of suspended solids with screw press separators is the most commonly… read more here.
Keywords: biogas plants; biogas; biocoal; digestate ... See more keywords