efficient chicken manure composting tank with odor-free technology

chicken manure as the most representative organic waste with ~1.63%, 1.54%, 0.85% of trace elements such as nitrogen, phosphorus, and potassium (National Bureau of Statistics of China, 2020).

2022/9/1/ · An LCA study revealed that reactor composting is a promising solution in terms of eco-efficiency when compared to other traditional technologies such as static heaps, windrow composting, and membrane-covered composting (Chen et al., 2020c, Liu et al., 2022a

2023/12/30/ · Semantic Scholar extracted view of "A review on livestock odor characteristics and management (IV) : Livestock odor mitigation technologies and their application" by Kyung-Suk Cho et al. DOI: 10.15250/joie.2023.22.4.351 Corpus ID: 267710573 A review on

2023/11/11/ · The concept of recycling organic matter and waste nutrients back to agricultural land through the process of composting adheres to the basic principle of the circular economy. The studies on composting systems have laid a solid foundation for biodegradable solid waste management, and there are still significant gaps that require attention in future research.

The fresh chicken manure contains about 0.5% nitrogen, 0.5% phosphorus, 1.2% potassium. However, it is harmful to pour the unprocessed chicken manure into farmlands. This will burns plants and can pollute water source through runoff. Only after fully fermented

Present study was focused on to evaluate the effectiveness of increasing bamboo biochar (BB) (0%, 2%, 4%, 6%, 8% and 10%) amendment on volatile fatty acids (VFAs) degradation and humification, as well as correlation with interrelated physicochemical parameters during chicken manure (CM) composting.

2024/11/14/ · This experiment demonstrates that incorporating mushroom residue as a cost-effective and efficient supplement for chicken manure composting can significantly enhance composting efficiency. A critical factor in assessing whether aerobic compost has successfully matured is temperature ( Duan et al., 2019 ).

2024/10/1/ · Fresh pure chicken manure was provided by a poultry farm in Yuzhou City (Henan Province, China). To lower the moisture content to around 60 % on wet basis, the manure was spread for one day before being used for composting [22].Agricultural wastes, i.e. pine

2023/11/1/ · Microbial community succession plays an essential role during composting. Recent studies identified the dominant flora to phylum and genus level in each composting stage by high-throughput sequencing technologies (Liu et al., 2022, Wang et al., 2022).But ways

2020/1/1/ · Composting, the most widely adopted method to treat solid manure, reduces the volume of manure and transform it into a low pathogen and odor product. to utilize manure include land-application, pelletizing, biofuel production, nutrient extraction, and feed-stock for various value-added products.