1 day ago · Byproducts from grain mills, sugar industries, fermentation industries, and fruit processing are the most common plant-based agro-wastes (Singh et al. 2021). Agro-industrial waste such as peels, seeds, pits, pulps, cakes, and leaves has been the focus of numerous investigations.
Towards Commercialization of Food Waste Fermentation. Development of sustainable waste fermentation industry requires an extensive supply chain (Hoekman, 2009). The first primary element in this supply chain is the development of large industries for sufficient feedstock production around the year for fermentation plants.
The bio-gas fermentation process is happened in the sealed membrane digester and bio-gas is collected, desulfurized and to be used, so there is no smell from the unit. 3) Temperature for Waste Fermentation Normal temperature: 10~30 Celsius Middle temperature: 30~35 Celsius Higher temperature: 50~55 Celsius
Jan 23, 2024 · The C present in livestock manures is part of the renewable carbon cycle, meaning that CO 2 produced from burning waste biogas does not contribute to additional GHG emissions, unlike traditional waste management where C from waste is converted to CO 2 . As a result, the use of biogas derived from livestock manures should be viewed as climate-neutral given that any fugitive GHG
Sep 15, 2021 · The increasing demand of animal products worldwide, together with the expanded consumption of fertilizers, is leading to the development and improvement of technologies to valorise solid waste generated in livestock activities and obtain clean water and bio-based fertilizers among other value-added products.
Oct 8, 2018 · Their results revealed that the production of alcohol with fermentation of pawpaw fruit waste using baker’s yeast was 2.82–6.60% (v/v) in 72 h of fermentation. Potato peel waste was used for ligninolytic enzymes production like manganese peroxidase, laccase, lignin peroxidase and aryl alcohol oxidase using solid state fermentation by Pleurotus ostreatus [ 222 ].
Mar 24, 2022 · Solid-state fermentation has, over the decades, attained global recognition because of its potential to contribute significantly to solving some of the world's persistent problems, including malnutrition in humans and livestock, environmental pollution, climate change, hunger, and improving global food security (Ezekiel and Aworh, 2013; Zepf and Jin, 2013; FAO, 2016; Meybeck et al., 2018
Apr 25, 2024 · The abundance of fruit waste from the food industry and wineries, particularly peels, seeds, and other fruit pomace throughout the year, could lead to health and environmental hazards if not channelled into productive areas. Improving or transforming these waste products for better use in other vital sectors could be achieved via solid-state fermentation (SSF) since most waste products are
Dec 1, 2021 · Suitability for use in rural areas: Composting and AD have long been applied for livestock waste treatment, so they are quite suitable in rural areas. CWs are widely used to treat livestock wastewater in rural areas because they are inexpensive and simpler to operate than other technologies.
Feb 12, 2021 · The food industry supply chain generates a large amount of organic waste which is biodegradable and could be fed to bioreactors to sustain H 2 production. In the UK, for example, the manufacturing element of the food industry supply chain generates about 2.5 million tonnes of food waste annually []; this is almost 30% of the amount of domestic food waste generated by the UK households [].
Jun 12, 2024 · The following search terms were used to identify the primary relevant studies in Web of Science under the topic field tags TS = (“microbial protein” OR “alternat* protein” OR “single-cell protein” OR “SCP” OR “precision fermentation”) AND (“waste” OR “byproduct” OR “byproduct” OR “feedstock” OR “permeate” OR “dairy” OR “whey” OR “straw” OR
Mar 8, 2022 · A fermenter (bioreactor) is a closed vessel with sufficient aeration, agitation, temperature, and pH regulation arrangements and a drain or overflow vent to extract the waste biomass along with its products from cultured microorganisms. The fermenter is intended for
in livestock waste has led to increasing environmental pollution and problem of flies, especially to residents living in the vicinity. Application of biogas technology has been considered to be an effective approach in livestock waste management that can mitigate those problems. The use of this technology, in return, can bring
Nov 1, 2018 · Many African countries have vast biomass resources that could serve as feedstock for methane production through the adoption of commercial biogas plants. However, due to many inhibiting factors, these resources are under-utilised. This article reviews commercial biogas systems that treat organic waste from municipalities, large livestock farms, large plantations/crop farms, food/beverage
Aug 9, 2023 · By way of comparison, German municipal waste represented 98 only 16 million tons per year and industrial waste 9 million tons [8]. 99 Three categories of agricultural residues can be distinguished: (i) the waste generated 100 from direct agricultural production, i.e . crop residues; (ii) livestock waste, i.e . animal manure,
