The thermophilic anaerobic fermentation of fowl manure leads to the development of both individual methanogens utilizing only some of the methane precursors, and syntrophic associations that are also able to utilize complex substrates.
Mar 8, 2023 · Livestock manure is a major carrier that stores and transmits antibiotic resistance genes (ARGs). The aim of this study was to identify the crucial environmental factors that result in the change in relative abundance of ARGs and MGEs to explore effective to reduce the occurrence of ARGs. Th
Jun 22, 2024 · The Inner Mongolia Autonomous Region is a crucial area in China with a significant advantage in animal husbandry, particularly in cattle and sheep farming. However, the disposal of the large quantities of manure produced during farming has severely impacted the industry’s healthy development. Proper treatment of the manure can convert it into organic fertilizer beneficial to farmland
May 2, 2023 · Anaerobic digestion of animal manure results in the production of renewable energy (biogas) and nutrient-rich biofertilizer. A further benefit of the technology is decreased greenhouse gas emissions that otherwise occur during manure storage. Since animal manure makes anaerobic digestion cost-efficient and further advance the technology for higher methane yields, it is of utmost importance to
Mar 5, 2024 · Abstract. The paper presents data on the study of the kinetics of gas formation from chicken manure under thermophilic conditions. It was shown that the volume of biogas for 30 days in the control variant did not exceed 85 dm 3, whereas with the addition of 10 and 20% of the balanced thermophilic methanogenic association as an inoculate was 150 and 180 dm 3, respectively, and the methane
Apr 1, 2024 · DOI: 10.1016/j.jece.2024.112215 Corpus ID: 267711748; Volatile fatty acid (VFA) production from sludge and chicken manure co-fermentation: Role of acid/alkali-treatment and microbial characteristics
Nov 12, 2021 · Traditional chicken manure fermentation is mostly natural composting or exposure, which is not only time consuming but also susceptible to weather, resulting in uncontrollable quality and environmental pollution. This research aims to build a smart solar chicken manure fermentation system to control the conditions of chicken manure fermentation effectively, improve quality, and solve the
Jan 29, 2021 · 1~1.5 tons of dry chicken manure (about 2.5~3.5 tons of fresh chicken manure) needs one kilogram of chicken manure starter. And 5~10 kg of rice bran, corn or bran need to added to each kg of starter. After mixing well, you can sprinkle them in ready raw materials. Step 2: Adjusting C/N
Feb 10, 2022 · EM possess several useful characteristics in processes of stabilization of animal manure, among which are the fermentation of organic matter without the release of bad odors and its ability to convert toxic components (H 2 S) into non-toxic substances (SO 4) . This review discusses the most relevant research related to the nature of EM and how
Mar 21, 2023 · According to the testing of the relevant department, fresh chicken manure contains about 70% water content, 25.5% organic matter, 1.63% nitrogen, 1.54% phosphorus, and 0.85% calcium, which makes chicken dung suitable to be used as raw materials for organic fertilizer production.
May 29, 2018 · Composting is a promising method for waste disposal, and the fermentation process is driven by microbial communities. However, chicken manure contains diverse gut microbes, mainly species derived from Proteobacteria, which may include pathogens that threaten human health.
Mar 1, 2009 · The effect of temperature on production of ammonia during dry anaerobic fermentation of chicken manure (CM), inoculated with thermophilic methanogenic sludge, was investigated in a batch condition for 8 days. Incubation temperature did not have a significant effect on the production of ammonia. Almost complete inhibition of production of methane occurred at 55 and 65°C while quite low yields
May 15, 2014 · DOI: 10.1016/J.CEJ.2013.11.074 Corpus ID: 83479287; Characterization of methanogenesis, acidogenesis and hydrolysis in thermophilic methane fermentation of chicken manure.
brous material present in cow dung is also used in the paper industry for the manufacture of paper (Bajaj et al. 2022). Cow dung and its bioformulations are used in elds to increase productivity and for pest control. The macro- and micronutrients present in cow dung and manure can be used as an alternative to chemical fertilisers, minimising
May 29, 2018 · In general, these findings provide increased insight into the dynamic changes among the dominant functional microbiota in chicken manure composts, and may contribute to the optimization of livestock manure composting on an industrial scale.
For fermentation of animal manure into organic fertilizer，with a daily output of 8-12m³ organic fertilizer
For fermentation of animal manure into organic fertilizer，with a daily output of 5-7.5m³ organic fertilizer
