Fate of antibiotic resistance genes and metal resistance genes during thermophilic aerobic digestion of sewage sludge.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.10.073
Abstract: This study examines the fate of twenty-three representative antibiotic resistance genes (ARGs) encoding tetracyclines, sulfonamides, quinolones, β-lactam antibiotics, macrolides, florfenicol and multidrug resistance during thermophilic aerobic digestion (TAD) of sewage sludge. The bacterial community, class… read more here.
Keywords: aerobic digestion; thermophilic aerobic; resistance; antibiotic resistance ... See more keywords
Lab-scale autothermal thermophilic aerobic digestion can maintain and remove nitrogen by controlling shear stress and oxygen supply system.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of bioscience and bioengineering"
DOI: 10.1016/j.jbiosc.2021.05.008
Abstract: Autothermal thermophilic aerobic digestion (ATAD) is used to treat human excreta hygienically. We previously reported a unique full-scale ATAD, showing distinctive bacterial community transitions and producing high-nitrogen-content liquid fertilizer; nevertheless, the mechanism remains unclear. One… read more here.
Keywords: nitrogen; aerobic digestion; system; thermophilic aerobic ... See more keywords
Effects of pH on the biodegradation characteristics of thermophilic micro-aerobic digestion for sludge stabilization
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DOI: 10.1039/c9ra00547a
Abstract: For a thermophilic micro-aerobic digestion (TMAD) system, the pH is closely related to the production of short-chain fatty acids and the release of ammonia. A digester at pH 9.0 maintained better performance of sludge stabilization… read more here.
Keywords: digestion; sludge stabilization; micro aerobic; aerobic digestion ... See more keywords
Clarification of the Dynamic Autothermal Thermophilic Aerobic Digestion Process Using Metagenomic Analysis
Sign Up to like & getrecommendations! Published in 2022 at "Microbiology Spectrum"
DOI: 10.1128/spectrum.00561-22
Abstract: Metagenome analysis was performed to determine the microbial dynamics of the unique autothermal thermophilic aerobic digestion process of human excreta, which includes initial, middle, and final phases. In this study, we revealed the details of… read more here.
Keywords: autothermal thermophilic; aerobic digestion; thermophilic aerobic; digestion ... See more keywords