Results 21 to 30 of about 360,300 (238)
Blending anaerobic co-digestates: synergism and economics
Water Science and Technology, 2011 Co-digestion is the process in which wastes from various sources are treated together. Therefore, more organic carbon is added to make efficient use of existing digesters. The objectives of this study were to compare potential co-digestates, determine synergistic and antagonistic co-digestion outcomes and estimate economic benefits for preliminary ...
N, Navaneethan +3 more
openaire +2 more sources
Anaerobic co-digestion of pig manure and algae: Impact of intracellular algal products recovery on co-digestion performance [PDF]
Bioresource Technology, 2015 This paper investigates anaerobic co-digestion of pig manure and algae (Scenedesmus sp.) with and without extraction of intracellular algal co-products, with views towards the development of a biorefinery concept for lipid, protein and/or biogas production. Protein and/or lipids were extracted from Scenedesmus sp. using free nitrous acid pre-treatments
Astals, S. +6 more
openaire +3 more sources
BioResources, 2023 The residual of perennials in landscape trimming and agricultural interval planting are produced massively, and they can provide an innovative way to increase anaerobic digestion efficiency via co-digestion process.
Wentao Li +3 more
doaj +2 more sources
Co-digestion of wastewater sludge: Choosing the optimal blend [PDF]
Waste Management, 2019 Anaerobic co-digestion (AcoD) is a promising strategy to increase the methane production of anaerobic digestion plants treating wastewater sludge (WAS). In this work the degradability of six different mixtures of WAS with fish waste (FW) or garden-grass (GG) was evaluated and compared to the three mono-digestions.
Cardona, Laëtitia +4 more
openaire +4 more sources
Effect of co-digestion of food waste and cow dung on biogas yield [PDF]
E3S Web of Conferences, 2020 This paper aims at finding the effect of co-digestion of cow dung and food waste on total biogas yield. Biogas production was improved through co-digestion of cow dung and food waste (FW) containing a small fraction of inoculum under mesophilic ...
Emmanuel Pax Makhura +2 more
doaj +1 more source
Energies, 2020 A two-stage temperature-phased mesophilic anaerobic digestion assay was carried out to study the interaction between various biological pretreatment conditions and the possible synergistic co-digestion of microalgae and primary sludge.
Mekdimu Mezemir Damtie +3 more
doaj +1 more source
Chemosphere, 2022 The feasibilities of the anaerobic co-digestion of two of the most relevant biowastes, food waste and garden and park waste, were evaluated and compared with the hydrothermal treatment of each waste and the anaerobic co-digestion of raw biowastes with the process water generated.
Eneko Suarez +3 more
openaire +3 more sources
Anaerobic co-digestion of pig slurry and maize silage in South Bohemia: Energy yields and nutrient cycling [PDF]
E3S Web of ConferencesThis study evaluates anaerobic co-digestion of pig slurry and maize silage as practiced by farm-scale plants in South Bohemia, Czech Republic, focusing on energy performance and nutrient cycling.
Svoboda Jakub +3 more
doaj +1 more source
Biomass, 2022 The proteomics analysis could contribute to better understand about metabolic pathways in anaerobic digestion community because it still as a “black-box” process.
Maria Paula. C. Volpi +4 more
doaj +1 more source
Impact of substrate heterogeneity on anaerobic co-digestion process: a review
EQAAnaerobic co-digestion is one potential strategy for maximizing the infrastructure's capacity for treatment while improving biogas output. It involves the addition of two or more substrates being digested simultaneously in the process.
Ugochi Nneka Kemka +4 more
doaj +1 more source