Behavior of antibiotic resistance genes during co-composting of

2017/11/1/ · Microbes are carriers of ARGs, and thus variations in the bacterial community can lead to changes in the abundances of ARGs and affect their transfer in the environment (Su et al., 2015, Sun et al., 2017).For instance, Yin et al. (2017) investigated the effects of copper addition on ARGs during swine manure composting, where the results showed that the

Technology Fact Sheet

Technology Fact Sheet In vessel compostingi 1) Introduction Composting is a biological degradation process in which microorganisms transform organic materials into a soil-like material called compost under controlled conditions. Organic materials that can be

Recent trends and advances in composting and vermicomposting

2022/9/1/ · Co-composting of various bio-waste streams to obtain high-quality fertilizers is a mainstream research practice. Mathematical models could enhance the initial mixture of bio-waste streams and optimal amounts for composting (Golbaz et al., 2021) and thereby help to accelerate the process (Sokac et al., 2021).).

A review of microbiology in swine manure odor control

2000/4/1/ · Generation of odors is a complex process that involves many bacterial species, producing an extensive array of volatile organic compounds under different manure storage systems currently used. A lack of understanding of the basic microbiology in manure leads to a poor odor prevention and control from animal wastes.

Value Addition to Poultry Manure - Taat-Africa

2024/5/22/ · Pathogens and Unpleasant Odors: Fresh chicken manure can contain pathogens like salmonella, damage plant roots, and emit an off-putting odor. Underutilization: Chicken manure is seldom used directly due to these issues. Environmental and Social Liabilities: Large-scale poultry farms produce massive amounts of manure, leading to unpleasant odors,

(PDF) Innovative Design and Realization of a Smart

Composting: An Eco-friendly Technology for Sustainable Agriculture

2020/6/28/ · While composting may vary, however, common in all is the degradation of organic feedstock by the synergistic interaction between microorganisms and some invertebrates. For instance, this solid-state composting process (Kaiser 1996) is normally induced by aerobic mesophiles and followed up by a succession of aerobic thermophiles, then

Additives for reducing nitrogen loss during composting: A review

2021/7/20/ · DOI: 10.1016/J.JCLEPRO.2021.127308 Corpus ID: 235513839 Additives for reducing nitrogen loss during composting: A review @article{Shan2021AdditivesFR, title={Additives for reducing nitrogen loss during composting: A review}, author={Guangchun Shan and Weiguang Li and Yujuan Gao and Wenbing Tan and Beidou Xi}, journal={Journal of

Cow Manure Composting System - Genema Makine

Advanced composting technologies promotes environmental

2022/2/1/ · Membrane-covered aerobic composting technology has been verified to have excellent performance in the abatement of odor and GHG emissions (Fang et al., 2021, Ma et

Ammonia and Greenhouse Gas Emissions from Organic Manure Composting

2024/7/7/ · The current scientific literature predominantly focuses on pilot-scale studies concerning the effectiveness of membrane covers in reducing gas emissions during cattle manure composting. Our study centers on the application of a leading market commercial membrane cover (ePTE-TEXcomm) and a locally manufactured one (ProfiCover®) at industrial processing

Effect of biochar combined with a biotrickling filter on

2022/1/1/ · A new biochar-BTF combined system was developed to explore the feasibility of odor treatment during aerobic composting of poultry manure. The objectives of this study were to: (1) reduce the odor emission from the compost by using biochar adsorption; (2

(PDF) Composting as Manure Disposal Strategy in Small/Medium

Sustainability 2020, 12, 3315 17 of 19 4. Conclusions In this paper, the design of simplified composting technology systems was proposed in different farm contexts to provide enough case studies to cover as much possible actual situations.

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我院徐智教授团队研究论文连续在国际顶刊 …