Design of conventional batch distillation of anaerobic digestate to isolate ammonium bicarbonate considering non‐ideal mixture behavior
Sign Up to like & getrecommendations! Published in 2025 at "Biofuels"
DOI: 10.1002/bbb.2776
Abstract: Anaerobic digestate is a byproduct of biogas production and it is suitable for use as fertilizer. Ammonia and carbon dioxide provide the anaerobic digestate with buffer capacity and these compounds are responsible for the regulation… read more here.
Keywords: ammonium bicarbonate; mixture; distillation; digestate ... See more keywords
Temporal dynamics of total and active prokaryotic communities in two Mediterranean orchard soils treated with solid anaerobic digestate or managed under no-tillage
Sign Up to like & getrecommendations! Published in 2021 at "Biology and Fertility of Soils"
DOI: 10.1007/s00374-021-01569-x
Abstract: A field experiment was carried out to investigate the impact of two improved tillage systems (conventional tillage combined with the incorporation of solid anaerobic digestate, no-tillage) on the prokaryotic community composition in two tree orchard… read more here.
Keywords: anaerobic digestate; tillage; prokaryotic communities; soil ... See more keywords
Cultivation of Scenedesmus dimorphus using anaerobic digestate as a nutrient medium
Sign Up to like & getrecommendations! Published in 2017 at "Bioprocess and Biosystems Engineering"
DOI: 10.1007/s00449-017-1780-4
Abstract: In this study, the microalga Scenedesmus dimorphus was cultivated phototrophically using unsterilized anaerobic digestate as a nutrient medium. A bench-scale experiment was conducted by inoculating the microalga S. dimorphus with 0.05–10% dilutions of the anaerobic… read more here.
Keywords: anaerobic digestate; nutrient medium; cultivation; digestate nutrient ... See more keywords
Glycerol Immobilises Anaerobic Digestate Supplied Nitrogen
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DOI: 10.1007/s12649-024-02876-8
Abstract: Anaerobic digestate, a nutrient rich by-product of the biogas industry, is frequently applied to agricultural land as a fertiliser. However, nitrogen losses from its application negatively impact air and water quality. Therefore, methods are needed… read more here.
Keywords: carbon; nitrogen; soil; glycerol ... See more keywords
Nutrients recovery from anaerobic digestate of agro-waste: Techno-economic assessment of full scale applications.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2017.08.026
Abstract: The sustainable production of fertilizers, especially those based on phosphorus, will be one of the challenges of this century. Organic wastes produced by the agriculture, urban and industrial sectors are rich in nutrients which can… read more here.
Keywords: recovery; anaerobic digestate; nutrients recovery; full scale ... See more keywords
Terrestrial anaerobic digestate composite for fertilization of oligotrophic coastal seas.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2021.112944
Abstract: To promote primary production in oligotrophic seas, we developed a fertilization composite consisting of blast furnace cement and anaerobic digestate with a high nutrient content derived from biogas power plant byproducts. In this study, we… read more here.
Keywords: anaerobic digestate; fertilization; fertilization composite; oligotrophic coastal ... See more keywords
Attempts to alleviate inhibitory factors of anaerobic digestate for enhanced microalgae cultivation and nutrients removal: A review.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2021.114266
Abstract: Anaerobic digestion is a well-established process that is applied to treat organic wastes and convert the carbon to valuable methane gas as a source of energy. The digestate that comes out as a by-product is… read more here.
Keywords: review; microalgae cultivation; cultivation; anaerobic digestate ... See more keywords
Phosphorus recovery from the liquid phase of anaerobic digestate using biochar derived from iron-rich sludge: A potential phosphorus fertilizer.
Sign Up to like & getrecommendations! Published in 2020 at "Water research"
DOI: 10.1016/j.watres.2020.115629
Abstract: A novel technique for phosphorus recovery from the liquid phase of anaerobic digestate was developed using biochar derived from iron-rich sludge (dewatered sludge conditioned with Fenton's reagent). The biochar pyrolyzed from iron-rich sludge at a… read more here.
Keywords: anaerobic digestate; liquid phase; phase anaerobic; biochar ... See more keywords
Enhancing the Agronomic Value of Anaerobic Digestate: A Review of Current vs. Emerging Technologies, Challenges and Future Directions
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DOI: 10.3390/agriculture15202108
Abstract: Global concerns about resource depletion, climate change, and nutrient pollution in aquatic systems are compelling a transition towards zero-waste industries. With the skyrocketing carbon footprint of the modern fertiliser industry, sustainable options are highly sought… read more here.
Keywords: value; review; enhancing agronomic; fertiliser ... See more keywords
Potential Applications of Food-Waste-Based Anaerobic Digestate for Sustainable Crop Production Practice
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15118520
Abstract: The global food system is and will be facing many challenges in the coming decades, which will necessitate innovative solutions to address the issues of a diminishing fertilizer supply, an increasing food demand from growing… read more here.
Keywords: fertilizer; food; production; food waste ... See more keywords