industrial fermenter for pig manure

The pig manure and rice-straw application to Cd-contaminated soil decreased Cd almost 40% (Zhang et al., 2003). Similarly, a 4-year field experiment conducted by Xie et al. (2015) has proven that application of pig manure in a paddy field decreased Cd contents in grain, stem, and leaf by 37.5%, 44.0%, and 36.4%, respectively.

As a professional fertilizer machine engineer, we can tell you that we have the fermenter for biofertilizer production. Our fermentation pot can deal with various organic fertilizer materials. Such as, horse manure, chicken poop, sheep manure, pig dung, cattle manure, seaweed, etc. Bio organic fertilizer belong to the organic material. By using

May 1, 2013 · The results indicate that hydraulic retention time (HRT) has a strong influence on the fermenter performance, evidenced by the observation that for every 6 liter of manure fermented, 3 liters of pure hydrogen were produced, which was significant and encouraging. Expand

Our products are widely used in the treatment of chicken manure, pig manure, duck manure, cow manure, as well as sludge and kitchen waste. We have a fecal cleaning system, aerobic fermentation tank, pumping system, and can also customize according to different customer needs.

Feb 1, 2024 · Renewable energy, such as biogas from animal manure sources, can be successfully obtained at domestic and industrial scales and, therefore, positively impact several sustainable development goals, especially 7, 9, 12, and 13 SDG, in which innovation and climate action stand out among those that require urgent implementation for the conservation of life on the planet.

Nov 21, 2022 · Fermented organic fertilizers made from pig manure contaminated with antibiotics are widely used in fruit tree production. However, their effects on the residual antibiotics and the spread of antibiotic resistance genes (ARGs) and mobile genetic elements (MGEs) in apple orchards are still largely unknown. In the present study, we detected 100 ARGs and 10 MGEs that were transferred from pig

Feb 15, 2018 · DOI: 10.1016/j.jhazmat.2017.11.020 Corpus ID: 23895770; Diversity, abundance, and persistence of antibiotic resistance genes in various types of animal manure following industrial composting.

The moisture of pig manure was 84.46 % and for cow manure it was 77.76 %, while the determined ash was of 0.1634 g for pig manure substrate and 0.11304 g for cow manure substrate. Tables 1 and 2 show the characterization of the tested substrates at different intervals of the

Feb 4, 2020 · The aim of this study was the evaluation of the influence of temperature, initial organic load, and C/N ratio in the biochemical hydrogen potential (BHP) by dark fermentation (DF) of mixtures composed of residual biomass derived from the Colombian agro-industry (pig manure, cocoa mucilage, and coffee mucilage) to contribute to residue management and the development of a bio-based economy in

Apr 15, 2020 · At medium temperature, the biogas output per unit of pig manure/corn straw is better than that of cow manure/corn straw. When the ratio of pig manure to corn straw is 9:1, the maximum gas production is 283.74 mL/g TS; when the ratio of cow manure to corn straw is 7:3, the minimum gas production is 121.59 mL/g TS.

Feb 28, 2023 · This study evaluated the rheological behavior of the pig waste biotransformation process to produce lactic acid (LA) and biomass with Lactobacillus acidophilus in a stirred reactor. In addition, cell growth, carbohydrate consumption, and LA production were measured at three different agitation speeds, 100, 150, and 200 rpm at 37 °C, with a reaction time of 52 h. During the development of the

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

Apr 29, 2023 · Firmicutes dominated pig and chicken manure composts, while Proteobacteria and Chloroflexes dominated sheep and cattle manure composts (Wan et al. 2021). 7.5.2 Bacteria in Biogas Digester The bacteria used in the pretreatment may be derived from microbial cultures from previous fermentations, sludge, lignocellulosic substrates, rumen fluid, and

Oct 8, 2020 · Recently, dry anaerobic co-digestion is one of the mechanisms which have been increasingly used to improve the reactor’s performance for treating livestock manure with agricultural crop residues. Due to carbohydrate, protein and lipid existing in agricultural wastes, biogas yield decreased with higher reactor volume when using wet anaerobic digestion. In this regard, the aim of this work was

Straw waste promotes microbial functional diversity and. 2022/9/10/ · Straw is a promising candidate material for bioproducts; however, of the nearly 900 Mt. of straw generated annually in China (Ren et al., 2020), less than 1% of the total straw waste is used for industrial processing (Sarkar et al., 2012) and most is used as a bulking agent for manure fermentation (e.g., via composting).