Apr 29, 2023 · Most of the enzymes involved in the fermentation or biodegradation of complex organic polymers, carbohydrates, lipids, and proteins in animal waste in biogas reactors are produced by indigenous microorganisms, as well as exogenous enzymes provided for the degradation of most of these organic materials (Wei 2016). Some of the extracellular
Nov 14, 2023 · Energy supply and waste management are two of the great challenges that humanity as a whole faces. The world’s energy supply is mainly dependent on fossil fuels whose combustion leads to excessive carbon dioxide emission, which, when released into the
Aug 8, 2019 · SSF has gained attention in the last years being reported as a promising eco-technology that allows obtaining bioproducts of industrial interest using solid biomass (wastes and by-products). Main advantages over conventional submerged fermentation rely on the lower water and energy requirements, which generate minimum residual streams.
Feb 28, 2024 · 1 While human waste is treated in municipal sewer systems and subject to strict regulation, animal waste is stored in open ponds (called lagoons) or pits and is applied untreated as fertilizer to farm fields. The mixture in lagoons consists not only of animal excrement but of bedding waste, antibiotic residues, cleaning solutions and other
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Apr 15, 2023 · Process integration of anaerobic digestion of farm organic waste and fermentation of produced biogas to produce MP for animal feed. The combination of both processes reflects the integrated valorization of agriculture waste streams towards renewable feed/food products.
and discussed. Finally, potential applications of agro-industrial wastes in SSF processes for the obtainment of value-added compounds are described. 2. Agro-industrial wastes: generation and chemical comp osition Agro-industrial wastes are generated during the industrial processing of agricultural or animal products.
Animal excrement,Agricultural residues,Sewage sludge,Food waste,Green waste,Slaughter sludge,Food processing waste,Wood and wood waste,Vegetable tail,Biogas residue,Residual waste,Fermentation residues: subcategory: livestock machinery,agricultural machinery,kitchen equipment,agricultural equipment,solid waste treatment,poultry farm equipment
May 23, 2024 · Some bioreactors are designed for small scale fermenters and some for large scale industrial applications from the microbial cell (few mm3) to shake flask (100-1000 ml) to the laboratory-scale fermenter (1 – 50 L) to pilot level (0.3 – 10 m3) to plant scale (2 – 500 m3) for large volume).
Aug 1, 2023 · This review aims at providing comprehensive overview of the profiling of livestock wastewater from the dairy, swine and poultry sub-sectors along with the biological, physico-chemical, AI-based and integrated treatment methodologies, and valorisation for the generation of value-added products such as bioplastics, biofertilizers, biohydrogen and
Aug 23, 2024 · The genus Trichoderma is widely recognized for its ability to secrete lignocellulosic enzymes, establishing it as a crucial technological resource for the bioconversion of agro-industrial waste biomass via fermentation. This review explores the potential of utilizing lignocellulosic waste from diverse industries as a sustainable nutrient source for producing Trichoderma spp. and various
Jul 24, 2023 · The prevalence of organic solid waste worldwide has turned into a problem that requires comprehensive treatment on all fronts. The amount of agricultural waste generated by agro-based industries has more than triplet. It not only pollutes the environment but also wastes a lot of beneficial biomass resources. These wastes may be utilized as a different option/source for the manufacturing of
Jan 1, 2024 · Feedstock refers to any organic material that undergoes degradation during anaerobic digestion. The level of digestibility and composition of feedstock material affects the yield of biogas from the reaction. Substrates can be obtained from a diverse range of sources, such as organic waste, animal waste, and industrial waste.
The abundance of organic solid waste throughout the world has become a common issue that needs complete management at every level. Also, the scarcity of fuel and the competition between food and substance as an alternative to a petroleum-based product has become a major problem that needs to be properly handled. An urge to find renewable substances for sustainable development results in a
Utilisation of agro‑industrial waste for sustainable green production: a review Renu Singh 1 · Ruma Das 2 · Seema Sangwan 3 · Bharti Rohatgi 3 · Rubina Khanam 4 · S. K. Pedda Ghouse Peera 5 ·
