Nov 25, 2020 · Technical and economic assessment of a dairy farm with 1000 dairy cows showed the following annual operating costs when the major part of manure was passively composted and a part of manure was recycled into the bedding by (1) aerobic solid-state fermentation in a chamber fermenter and finish drying in a dryer drum – 24.2 million roubles; (2) aerobic solid-state fermentation
Jan 1, 2021 · As a starting point for applying the energy production technology resulting from fermenting and using organic waste in the Arab countryside, some preliminary studies are required to obtain the following information: the amount of daily organic waste; its location; its suitability for processing and investment; the possibility of collecting, transporting and sorting the existing waste
Aug 1, 2021 · PDF | On Aug 1, 2021, Farman Ali and others published ADVANCED TECHNOLOGY FOR THE CONVERSION OF WASTE INTO FUELS AND CHEMICALS Chemical Processes Volume 2 | Find, read and cite all the research
Oct 12, 2022 · advanced technology for establishing this industry instead of non-biodegradable plastics remains a challenge in various aspects of life, such as envir onmentally, politically, and economically .
Aug 1, 2023 · Microalgal-microbial fuel cells can be developed using livestock wastewater. Abstract. Livestock and poultry wastewater poses a potent risk for environmental pollution accelerating disease load and premature deaths.
Sep 15, 2023 · The effective conversion and recycling of organic solid waste contribute to the resolution of widespread issues such as global environmental pollution, energy scarcity and resource depletion. The anaerobic fermentation technology provides for the effective treatment of organic solid waste and the generation of various products.
Jan 1, 2022 · The alternative approach is solid-state fermentation, which offers exciting perspectives, and is strongly tied to the concept of waste to wealth by valorising biomass and reducing downstream liquid volume treatment (Banat et al., 2021).
May 12, 2024 · The world population’s rapid growth has led to a surge in solid waste production, posing complex waste management challenges. This study explores the use of food waste for biogas production through anaerobic digestion, offering a sustainable solution. Anaerobic bacterial consortia were utilized to produce biogas from vegetable waste, banana peels, and cow dung. Proximate analysis revealed
Jul 1, 2022 · The mono-digestion of food waste can often result in low buffering capability and high carbon to nitrogen ratio. In this system, the animal manure would be a suitable co-substrate as it would provide a variety of nutrient and buffer capacity, it also enhances the organic loading rate, up to 10 kg VS/m 3 /day. It also balances the high C/N ratio
Jul 27, 2023 · Livestock manure recycling systems convert livestock manure into organic fertilizer by effectively utilizing waste resources while reducing environmental pollution and chemical fertilizer use . Composting is a natural aerobic process that stabilizes organic matter and livestock manure.
Aug 19, 2024 · Food waste, including leftover rice from making onigiris, is turned into high-value animal feed through fermentation (Credit: Rachel Nuwer)
Jun 27, 2012 · This article reviews the potential of anaerobic digestion (AD) for biogas production from livestock manure wastes and compares the operating and performance data for various anaerobic process configurations. It examines different kinds of manure waste treatment techniques and the influence of several parameters on biogas and methane
Oct 1, 2021 · The survey supported by National Development and Reform Commission for organic waste including kitchen waste, agricultural straw, animal manure, garden waste, water grass and sludge in the river or lake in the cities around Taihu lake in 2020 suggested that there was 3.98, 7.47, 10.89, 17.41 and 10.16 million tons organic wastes produced per
The suggested technology of aerobic fermentation of animal and poultry secondary waste and other industries’ organic waste has been developed based on the concept of targeted control of microbiological processes. During the research, we formed a mathe matical model of aerobic fermentation that describes
Dec 1, 2023 · The initial idea of cellular agriculture and SCP has already been developed in the late 1960s (Matelbs and Tannenbaum, 1968) and sources included different microbial phyla of bacteria, yeast or other fungi, and microalgae with the protein serving as livestock feed (Yunus et al., 2015), feed ingredient in aquaculture (Jones et al., 2020), and food component (Ritala et al., 2017).