Matches in SemOpenAlex for { <https://semopenalex.org/work/W4310531292> ?p ?o ?g. }
- W4310531292 endingPage "114992" @default.
- W4310531292 startingPage "114992" @default.
- W4310531292 abstract "Anaerobic digestion (AD) of waste activated sludge (WAS) is commonly limited to poor synergistic cooperation of four stages including hydrolysis, acidogenesis, acetogenesis and methanogenesis. Dissimilatory metal reduction that induced by metal-based conductive materials is promising strategy to regulate anaerobic metabolism with the higher metabolic driving force. In this study, MnO2 as inducer of dissimilatory manganese reduction (DMnR) was added into WAS-feeding AD system for mediating complicated anaerobic metabolism. The results demonstrated that main operational performances including volatile solid (VS) degradation efficiency and cumulative CH4 production with MnO2 dosage of 60 mg/g·VS reached up to maximum 53.6 ± 3.4% and 248.2 ± 10.1 mL/g·VS while the lowest operational performances in control group (38.5 ± 2.8% and 183.5 ± 8.5 mL/g·VS) was originated from abnormal operation of four stages. Furthermore, high-throughput 16 S rRNA pyrosequencing revealed that enrichment of dissimilatory manganese-reducing contributors and methanogens such as Thermovirga, Christensenellaceae_R_7_group and Methanosaeta performed the crucial role in short-chain fatty acids (SCFAs) oxidation and final methanogenesis, which greatly optimized operational environment of hydrolysis, acidogenesis and acetogenesis. More importantly, analysis of functional genes expression proved that abundances of genes encoding enzymes participated in acetate oxidation, direct interspecies electron transfer (DIET) and CO2 reduction pathway were simultaneously up-regulated with the optimum MnO2 dosage, suggesting that DMnR with SCFAs oxidation as electron sink could benefit stable operation of four stages via triggering effective DIET-based microbial interaction mode." @default.
- W4310531292 created "2022-12-11" @default.
- W4310531292 creator A5005093794 @default.
- W4310531292 creator A5021779672 @default.
- W4310531292 creator A5023578647 @default.
- W4310531292 creator A5026658462 @default.
- W4310531292 creator A5035065510 @default.
- W4310531292 creator A5065422853 @default.
- W4310531292 date "2023-02-01" @default.
- W4310531292 modified "2023-10-18" @default.
- W4310531292 title "Dissimilatory manganese reduction facilitates synergistic cooperation of hydrolysis, acidogenesis, acetogenesis and methanogenesis via promoting microbial interaction during anaerobic digestion of waste activated sludge" @default.
- W4310531292 cites W1832626384 @default.
- W4310531292 cites W1969018883 @default.
- W4310531292 cites W2008053237 @default.
- W4310531292 cites W2033173310 @default.
- W4310531292 cites W2049658561 @default.
- W4310531292 cites W2067206784 @default.
- W4310531292 cites W2069858894 @default.
- W4310531292 cites W2096492508 @default.
- W4310531292 cites W2099723319 @default.
- W4310531292 cites W2141920662 @default.
- W4310531292 cites W2148093849 @default.
- W4310531292 cites W2156701707 @default.
- W4310531292 cites W24045404 @default.
- W4310531292 cites W2463867643 @default.
- W4310531292 cites W2557799432 @default.
- W4310531292 cites W2593336878 @default.
- W4310531292 cites W2606813354 @default.
- W4310531292 cites W2632868852 @default.
- W4310531292 cites W2745151155 @default.
- W4310531292 cites W2793899353 @default.
- W4310531292 cites W2908257214 @default.
- W4310531292 cites W2915039349 @default.
- W4310531292 cites W2941111125 @default.
- W4310531292 cites W2980464297 @default.
- W4310531292 cites W2981218285 @default.
- W4310531292 cites W2996479309 @default.
- W4310531292 cites W3009721056 @default.
- W4310531292 cites W3036250461 @default.
- W4310531292 cites W3037777693 @default.
- W4310531292 cites W3047285356 @default.
- W4310531292 cites W3086049478 @default.
- W4310531292 cites W3118938484 @default.
- W4310531292 cites W3133478129 @default.
- W4310531292 cites W3167964859 @default.
- W4310531292 cites W3173624724 @default.
- W4310531292 cites W3203910132 @default.
- W4310531292 cites W3216276476 @default.
- W4310531292 cites W4200151797 @default.
- W4310531292 cites W4210972899 @default.
- W4310531292 cites W4213085298 @default.
- W4310531292 cites W4214548036 @default.
- W4310531292 cites W4220658118 @default.
- W4310531292 cites W4220750276 @default.
- W4310531292 cites W4221038709 @default.
- W4310531292 cites W4223576744 @default.
- W4310531292 cites W4224327067 @default.
- W4310531292 cites W4225289717 @default.
- W4310531292 cites W4225587559 @default.
- W4310531292 cites W4253937906 @default.
- W4310531292 doi "https://doi.org/10.1016/j.envres.2022.114992" @default.
- W4310531292 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36463988" @default.
- W4310531292 hasPublicationYear "2023" @default.
- W4310531292 type Work @default.
- W4310531292 citedByCount "7" @default.
- W4310531292 countsByYear W43105312922023 @default.
- W4310531292 crossrefType "journal-article" @default.
- W4310531292 hasAuthorship W4310531292A5005093794 @default.
- W4310531292 hasAuthorship W4310531292A5021779672 @default.
- W4310531292 hasAuthorship W4310531292A5023578647 @default.
- W4310531292 hasAuthorship W4310531292A5026658462 @default.
- W4310531292 hasAuthorship W4310531292A5035065510 @default.
- W4310531292 hasAuthorship W4310531292A5065422853 @default.
- W4310531292 hasConcept C107872376 @default.
- W4310531292 hasConcept C127413603 @default.
- W4310531292 hasConcept C136527068 @default.
- W4310531292 hasConcept C178790620 @default.
- W4310531292 hasConcept C179104552 @default.
- W4310531292 hasConcept C185592680 @default.
- W4310531292 hasConcept C201879378 @default.
- W4310531292 hasConcept C2777007170 @default.
- W4310531292 hasConcept C2777730692 @default.
- W4310531292 hasConcept C2778589620 @default.
- W4310531292 hasConcept C31903555 @default.
- W4310531292 hasConcept C499616599 @default.
- W4310531292 hasConcept C516920438 @default.
- W4310531292 hasConcept C53247381 @default.
- W4310531292 hasConcept C548081761 @default.
- W4310531292 hasConcept C55493867 @default.
- W4310531292 hasConcept C57442070 @default.
- W4310531292 hasConcept C86803240 @default.
- W4310531292 hasConcept C89423630 @default.
- W4310531292 hasConcept C94412978 @default.
- W4310531292 hasConceptScore W4310531292C107872376 @default.
- W4310531292 hasConceptScore W4310531292C127413603 @default.
- W4310531292 hasConceptScore W4310531292C136527068 @default.
- W4310531292 hasConceptScore W4310531292C178790620 @default.
- W4310531292 hasConceptScore W4310531292C179104552 @default.