Jan 1, 2023 · Composting often outperforms other food waste recycling technologies such as anaerobic digestion and incineration because it is simpler to start and maintain and has better economic efficiency on a small scale, create cleaner by-products, and emit less green house gases.
Apr 21, 2022 · chicken manure, tobacco residue, mushroom bran, and biochar is an environmentally friendly and economically feasible composting process, which is more suitable for the resource utilization of the typical organic waste in southwest China. Keywords: life cycle assessments; organic waste; compost; biochar; tobacco residue; mushroom bran 1
Feb 17, 2023 · Composting is a promising technology for treating organic solid waste. However, greenhouse gases (methane and nitrous oxide) and odor emissions (ammonia, hydrogen sulfide, etc.) during composting are practically unavoidable, leading to severe environmental problems and poor final compost products. The optimization of composting conditions and the application of additives have been considered
May 21, 2021 · Edible mushroom are grown commercially using lignocellulosic waste by applying a biological process. However after the harvesting season about 70% of the substrate remain as a spent mushroom compost (SMC). SMC can be the source for retrieving value-added products which support zero waste approach.
Jul 19, 2018 · This review discusses the applications of SMS to promote the transition to a circular economy. SMS can be used as compost, as a substrate for other mushroom-forming fungi, as animal feed, to promote health of animals, and to produce packaging and construction materials, biofuels, and enzymes.
Commercial compost turner is a kind of high-efficiency composting equipment. During the aerobic fermentation process, it is necessary to supply oxygen to microorganisms in the organic material continuously. One of the functions of the compost turning machines is to add oxygen into the organic material by mixing.
Dec 13, 2023 · Municipal solid waste contains a high percentage of organic waste, and when it is not disposed of, it becomes a threat to the environment by contaminating the air, water, and soil. Composting is one of the recovery techniques in which the end product of waste eventually contributes to the agriculture industry, reducing the harmful effects on the environment. Composting municipal solid waste is
Jan 1, 2022 · Composting is the process of decomposition of complex organic substances into simpler substances in mineral form that could be easily taken up by the crop plants. Co-composting is the process of composting of more than one crop residue. Vermi-composting is the process of composting using earthworms.
May 25, 2021 · However, the price is lower and lower, which makes it economically feasible to apply commercial enzyme preparation, including cellulase, directly in composting. Composting experiments were carried out in this study with SMS as the only organic material, and cellulase was added at different composting stages.
Shunxin fully automatic composting machine for your commercial composting plant. The fermenter for biofertilizer production can be used to process pig manure, chicken manure, cow dung, sheep manure, residue of mushroom, herb residue, stalks of crops and so on. Fermentation pots have five advantages.
Shunzhi organic vertical fermentation cylinder is a top-of-the-line product that is perfect for fertilizer compost. Our fermentation cylinder is a machine that helps to process organic wastes like animal manure, mushroom residue, straw and so on. It can handle up to 90 cubic meters of waste material and can kill disease and insect eggs.
Jul 15, 2023 · The circular economy is a crucial component for recycling OSW and then utilizing compost product for energy capture and soil application. Furthermore, the circular economy is an economic development strategy that strives to reduce waste and enhance resource efficiency (De Corato, 2020). The circular economy paradigm entails creating closed-loop
Feb 3, 2024 · In addition, the key physicochemical factors and eight key bacterial communities were determined to regulate compost maturity and pollution gas emissions during the sheep manure composting, which
This article introduces 2 commonly-used of pig manure fermentation: direct stacking fermentation and commercial windrow composting. Their processes differ from each other. In the commercial pig manure composting process, windrow composting is the most effective method. Compost turner is used to accelerate pig manure fermentation.
Feb 1, 2018 · The compost can be successfully applied to the soil, with amending and fertilizing function, to recover degraded soils or maintain/increase soil fertility sensu latu; to exert plant disease suppressiveness; to sequester carbon into the soil thus reducing global warming; to reduce production costs and negative impacts of agricultural activities by limiting inputs of fertilizers, pesticides, and
