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Microbial removal of nutrients from anaerobic digestate: assessing product-coupled and non-product-coupled approaches [PDF]
Frontiers in Microbiology, 2023 Although anaerobic digestate contains >90% water, the high nutrient content of digestate makes it economically and technically intractable to treatment by existing wastewater treatment technologies.
Eric Agyeman-Duah +2 more
doaj +2 more sources
Metagenomic Characterisation of Antibiotic Resistance in Anaerobic Digesters and Their Implications for Environmental Health. [PDF]
Environ Microbiol RepAnaerobic digester metagenomes revealed diverse resistance‐associated annotations and antibiotic target loci, highlighting their potential role in environmental AMR surveillance. The findings emphasise the need for cautious interpretation of resistome profiles and further host‐resolved analyses to determine the mobility and clinical relevance of ...
Olasupo OA +12 more
europepmc +2 more sources
Anaerobic Digestate Management, Environmental Impacts, and Techno-Economic Challenges [PDF]
Waste Management, 2022 Gerardo Ruiz-Mercado +2 more
exaly +2 more sources
Technologies integration towards bio-fuels production: A state-of-the-art review
Applications in Energy and Combustion Science, 2022 Biomass is concerned as a most promising alternative energy resource. There are a number of biomass utilization technologies, most of which can be classified to either biological technology or thermo-chemical technology.
Junyu Tao +6 more
doaj +1 more source
Cleaner Engineering and Technology, 2021 Anaerobic digestion provides renewable energy through waste valorisation, but the digestate by-product is underutilised and presents a risk to water quality. Mechanical separation partitions phosphorous into the solid fraction and further processing into
Ashley Cathcart +5 more
doaj +1 more source
Biogas digestate as a sustainable phytosterol source for biotechnological cascade valorization
Microbial Biotechnology, 2023 Every year, several million tonnes of anaerobic digestate are produced worldwide as a by‐product of the biogas industry, most of which is applied as agricultural fertilizer.
Tim Weckerle +5 more
doaj +1 more source
Energies, 2023 The use of the commercial simulator Aspen Plus® could bring an amelioration in the accuracy of the predictions of the chemical species composition in the output streams of the anaerobic digestion process.
Alejandro Moure Abelenda +3 more
doaj +1 more source
Environmental Assessment of a Multifunctional Process Coupling Anaerobic Digestion and Pyrolysis
Chemical Engineering Transactions, 2021 Anaerobic digestion (AD) is a waste treatment technology based on organic matter degradation by microorganisms in the absence of oxygen. This process generates two valuables products, biogas and digestate. While biogas is recognized and exploited for its
Fanny Caiardi +8 more
doaj +1 more source
RESPONSE FROM ANAEROBIC DIGESTION OF LAYING HEN MANURE WITH BIOCHAR ADDITION [PDF]
Engenharia Agrícola, 2020 This study aimed to assess the anaerobic digestion response of laying hen manure with different inclusion levels of biochar in batch reactors as measured by physicochemical parameters, biogas production and digestate quality.
Willian R. Andrade +4 more
doaj +1 more source
Fermentation, 2023 Low fertilizer quality and remediation ability are considered the major factors hampering the land application of anaerobic digestate. Therefore, the role of Myrothecium verrucaria treatment in enhancing the fertilizer quality and remediation ability of ...
Mingxin Yang +5 more
doaj +1 more source