Jan 2, 2024 · Sun-Goo Hwang. Scientific Reports 14, Article number: 72 (2024) Cite this article. 1291 Accesses. Metrics. Abstract. Utilizing livestock manure as organic fertilizer in sustainable agriculture
Jan 1, 2021 · The annual quantities of raw waste are as follows: cow manure - 1252 t / a; chicken manure - 427 t / a and pig manure - 639 t / a. The manure is collected in a preliminary tank and then pumped to
Oct 19, 2020 · Abstract Renewable energy can boost the growing population’s need and rapid budgetary development. To reduce fossil fuel consumption is the initial purpose of renewable and sustainable energy, producing valuable bio-based products. The fermenters, using for pretreatment of swine manure, and involvement of swine carcasses are reported to enhance organic loading rate followed by improved
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The subject of another separate experimental study was the fermentation of the solid fraction of pig manure in a laboratory drum fermenter with the solid organic fertiliser as the end-product [52,53]. The manure was separated into fractions on a pig farm by a screw separator.
CompoTower Vertical enclosed high-quality composter for poultry excrement, broiler manure and separated slurry – simple and fast Open the catalog to page 1 A complete and compact system that comes ready to be connected and saves space CompoTower is an innovative composting system that consists of a vertical enclosed stainless steel tank and
Oct 30, 2015 · Prevalence of Acholeplasma in Different Sources of Aerated Pig Manure Slurry. To evaluate the prevalence of Acholeplasma bacteria, pig manure slurry was obtained from four different locations (R, N, O, and K) in Japan. The pig manure slurry was sampled 3 days after the start of aeration; the sampling time was same as for SIP.
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Nov 1, 2023 · The removal rate of ARGs and MGEs in thermophilic (a), cooling(b) and maturation(c) periods relative to day 0 during pig manure, kitchen waste and sewage sludge composting. Notes: PM, KC and SG represent the pig manure, kitchen waste and sewage sludge, respectively. Download: Download high-res image (811KB) Download: Download full-size image
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Jan 10, 2022 · The experiment was designed with one set of mixed AF of pig manure and untreated wheat straw (CK), and three pretreatments of mixed AF of pig manure and wheat straw were designed: pretreatment with DW, 6% H 2 SO 4, and 6% NaOH. A glass jar with an effective volume of 2 L was used as a fermenter, in which the total weight of the mixture was 2000 g.
compared to other waste, cattle and poultry manure in particular. The literature survey did not reveal sufficient data on the mesophilic and thermophilic processes of the set intensity in the pig slurry. Therefore, the study objective was to explore the possibility of accelerated processing of the solid fraction of pig slurry in a fermenter.
Jan 14, 2021 · (1) Objective: The objective of this study was to screen amoxicillin (AMX)-degrading bacterial strains in pig manure and optimize the fermentation conditions for these strains to achieve high fermentation rate, which can provide an effective way for the practical application of bacterial strains as antibiotic-degrading bacterial in treating livestock waste for antibiotic residues. (2)
Oct 2, 2022 · Methane production characteristics of anaerobic co-digestion of pig manure (PM) and fermented liquid feed (FLF) were investigated in a continuous digester under mesophilic conditions. The experiment followed three phases. PM alone was digested in phase I. In phases II and III, PM and FLF were mixed in a ratio of 95:5 and 90:10 (% v/v), respectively. The specific methane yields (SMYs) during
Mar 29, 2024 · Annually, a huge amount of waste from plant biomass and animal manure is produced from agriculture and animal farming. Many studies provide information on the biomethane potential of agricultural and livestock wastes, but only a few studies have investigated the application of the substrates in combination. The objective of the study is to enhance the fermentation process in the digester for