Feb 13, 2021 · Volatile fatty acids (VFAs) are key platform chemicals used in a multitude of industries including chemicals, pharmaceuticals, food and agriculture. The current route for VFA production is petrochemical based. VFAs can be biologically produced using organic wastes as substrate, therefore directly contributing to a sustainable economy. This process is commonly known as acidogenic fermentation
Jan 1, 2024 · Dry fermentation is an industrial-level process also known as solid-state anaerobic fermentation (SSAF), which involves the fermentation of organic substrate to produce biogas under anaerobic conditions without atmospheric oxygen and other controlled factors.
Jun 5, 2021 · Organic acids, e.g, citric acid, fumaric acid, lactic acid, malic acid, pyruvic acid and succinic acid, have important role in the food industry and are potential raw materials for the sustainable chemical industry. Their fermentative production based on renewable raw materials requires innovatively designed downstream processing to maintain low environmental impact and resource efficiency
Dec 12, 2022 · Solid-state fermentation (SSF) is part of the pathway to consolidate waste as a relevant alternative for the valorization of organic waste. The objective of SSF is to produce one or several bioproducts of added value from solid substrates. Solid-state fermentation can use a wide variety of organic waste as substrates thus, it is an excellent candidate in the framework of the circular
Jul 30, 2023 · Semi-wet material crusher is commonly used in small organic fertilizer production and processing, with excellent results when extensively used in bio-organic fermentation composting, composting of municipal solid waste, grass sludge carbon, rural straw waste, industrial organic waste, livestock manure, and other specific equipment for the
Mar 2, 2024 · Microbial cell factories, renowned for their economic and environmental benefits, have emerged as a key trend in academic and industrial areas, particularly in the fermentation of natural compounds. Among these, plant-derived terpenes stand out as a significant class of bioactive natural products. The large-scale production of such terpenes, exemplified by artemisinic acid—a crucial
Apr 8, 2024 · In the field of organic waste processing, RF has shown success in optimizing composting processes, accurately predicting the efficiency and decomposition rates despite variations in factors such
Organic fertilizer fermentation tank is composting equipment used in organic fertilizer production lines, our fermentation tank is applied for food waste, livestock, biomass material, etc. Factory price and customized output, Ask Now!
So keeping water content at an appropriate level is important. 50%-60% is the optimal moisture content for organic waste fermentation. If your materials have higher water content. You can use dewatering machine or add straw, sawdust, edible mushroom chaff, etc to decrease it.
Apr 20, 2021 · Microorganism fermentation has been explored as a clean technology for processing aquatic resources to overcome the hazards of chemical processing (Liu et al., 2014).In previous studies, protease-producing microorganisms, such as Bacillus coagulans, Bacillus licheniformis, and Lactobacillus futsaii LAB06, have been used to deproteinate crustacean waste to produce protein, antioxidant products
Fermentation is a process operated by microorganisms to break down organic compounds to obtain energy through anaerobic metabolism. This biological process is characterized by low costs, low energy consumption, and low wastewater generation, and it can be exploited to repurpose organic wastes into value-added products [ 27 ].
Mar 7, 2024 · This review explores different of sustainably introducing nutrients from agro-industrial waste into the soil. The focus is on sustainable agriculture and how the soil system can be modified by introducing secondary raw materials and beneficial microorganisms. Soil is a nexus between plants and microorganisms that must be balanced. The article emphasizes the importance of maintaining
Sep 15, 2023 · AF can achieve efficient organic solid waste treatment and contribute to the development of a low-carbon economy and the replacement of clean energy. The synthesis, preparation, processing and application of AF products have enormous potential for large-scale development, and their market demand is rapidly increasing.
Jul 24, 2024 · With increases in global population and urbanization, the production of Municipal Solid Waste (MSW) is growing rapidly, thus contributing to social and environmental concerns for sustainable waste management. This study addresses the research gap in optimizing composting, hypothesizing that integrating best practices and recent innovations can enhance the efficiency of the process. Data were
Mar 29, 2024 · Annually, a huge amount of waste from plant biomass and animal manure is produced from agriculture and animal farming. Many studies provide information on the biomethane potential of agricultural and livestock wastes, but only a few studies have investigated the application of the substrates in combination. The objective of the study is to enhance the fermentation process in the digester for
