2021/8/1/ · Aerobic composting is a self-heating process accomplished by functions of microbial communities [9].These microorganisms are affected by the nature of composting organic material and process conditions like pH, aeration, and temperature [10].Besides, traditional composting can be divided into three stages: warming stage, high-temperature stage, and
2022/8/1/ · KW aerobic composting refers to a process in which compound organic matter can be degraded into a useful organic product, i.e., compost [6].The feasibility and environmental and economic value of KW composting have been extensively verified [[7], [8], [9]].During the conventional aerobic composting, the compost temperature increases rapidly at the initial
Airflow field simulation model building and application for Keywords: CFD, model building, compost, airflow field, pile DOI: 10.25165/j.ijabe.20211404.6087 Citation: Cheng Q Y, M
2022/4/1/ · The malodorous gas analyzed during this study was exhausted from an aerobic composting tank with a total volume of 100.0 m 3 in an organic fertilizer plant in Guangdong Province in China, which operates continuously with a daily discharge of 10.0 m 3 mature compost and a daily supplement of equal volume livestock manure, as shown in Fig. S1. The
Aerobic composting is an efficient method to treat animal manure, but comparative study in terms of composting between human feces with herbivore manure was very limited. The objective of this study was to explore the differences of composting performance, microbial communities as well as its metabolic functions between human feces (HF) and cattle manure (CM) composting using
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The compost tank mainly used to dispose organic waste, such as animal manure, kitchen waste, sludge etc The compost tank can compost these waste into orga...
2022/8/4/ · GeeBin is the first multi-layer aerobic compost bin that can compost all bio waste from Kitchen. It converts kitchen waste to quality compost within 30 days
2023/12/12/ · With the development of animal husbandry in China, the production of a large amount of livestock and poultry manure has become one of the main agricultural pollution sources. High-temperature aerobic composting stands out as one of the most crucial for the safe and resourceful utilization of
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Introduction to horizontal fermentation tank: Organic fertilizer horizontal fermentation tank is mainly for livestock and poultry manure, food waste and other organic wastes, high temperature aerobic fermentation, the use of microbial activity of organic matter in the waste biological decomposition, so as to achieve harmlessness, stabilization, reduction, resource utilization of
The compost tank can dispose animal manure, kitchen waste and sludge.The compost period just need 7 days. Equipped with full automatic system, it will save m
2021/7/1/ · In recent years, a new technology named functional-membrane covered aerobic composting that uses functional membranes to cover compost piles and assists with ventilation systems has been developed to control NH 3 and N 2 O emissions (Robledo-Mahón et al., 2018, Sun et al., 2018). A functional membrane is a semi-permeable, waterproof, breathable, and
2025/1/1/ · With the maturity of compost, the microbial community may tend to be more stable and function-specific. The community structure promoted the growth of certain functional microbial groups, and these groups may not be dominant in the early stage of composting, which may lead to an increase in Shannon and Simpson indics (Fig. 2 a and b).