Matches in SemOpenAlex for { <https://semopenalex.org/work/W2036263614> ?p ?o ?g. }
- W2036263614 abstract "An anaerobic sequencing batch biofilm reactor (AnSBBR) containing immobilized biomass and operating with recirculation of the liquid phase (total liquid volume 4.5 L; treated volume per cycle 1.9 L) was used to treat sucrose-based wastewater at 30 oC and produce biohydrogen. The influence of applied volumetric organic load was studied by varying the influent concentration at 3600 and 5400 mgCOD.L-1 and using cycle lengths of 4, 3 and 2 hours, obtaining in this manner volumetric organic loads of 9, 12, 13.5, 18 and 27 gCOD.L-1.d-1. Different performance indicators were used: productivity and yield of biohydrogen per applied and removed load, reactor stability and efficiency based on the applied and removed organic loads, both in terms of organic matter (measured as COD) and carbohydrate (sucrose). The results revealed system stability (32-37% of H2 in biogas) during biohydrogen production, as well as substrate (12-19% COD; 97-99% sucrose). Conversion efficiencies decreased when the influent concentration was increased (at constant cycle length) and when cycle lengths were reduced (at constant influent concentrations). The best yield was 4.16 mol-H2.kg-SUC-1 (sucrose load) at 9 gCOD.L-1.d-1 (3600 mgCOD.L-1 and 4 h) with H2 content in the biogas of 36% (64% CO2 and 0% CH4). However, the best specific molar productivity of hydrogen was 8.5 molH2.kgTVS-1.d-1 (32% H2; 68% CO2; 0% CH4), at 18 gCOD.L-1.d-1 (5400 mgCOD.L-1 and 3 h), indicating that the best productivity tends to occur at higher organic loads, as this parameter involves the biochemical generation of biogas, whereas the best yield tends to occur at lower and/or intermediate organic loads, as this parameter involves biochemical consumption of the substrate. The most significant metabolites were ethanol, acetic acid and butyric acid. Microbiological analyses revealed that the biomass contained bacilli and endospore filaments and showed no significant variations in morphology between different experimental conditions." @default.
- W2036263614 created "2016-06-24" @default.
- W2036263614 creator A5051131404 @default.
- W2036263614 creator A5061574815 @default.
- W2036263614 creator A5071779267 @default.
- W2036263614 creator A5085410595 @default.
- W2036263614 date "2014-09-01" @default.
- W2036263614 modified "2023-09-24" @default.
- W2036263614 title "AnSBBR with circulation applied to biohydrogen production treating sucrose based wastewater: effects of organic loading, influent concentration and cycle length" @default.
- W2036263614 cites W1971823049 @default.
- W2036263614 cites W1974248828 @default.
- W2036263614 cites W1978593331 @default.
- W2036263614 cites W1980440897 @default.
- W2036263614 cites W1983318238 @default.
- W2036263614 cites W1988220771 @default.
- W2036263614 cites W1994090834 @default.
- W2036263614 cites W1997263504 @default.
- W2036263614 cites W2004027886 @default.
- W2036263614 cites W2004580952 @default.
- W2036263614 cites W2009586375 @default.
- W2036263614 cites W2009893230 @default.
- W2036263614 cites W2010153741 @default.
- W2036263614 cites W2014208070 @default.
- W2036263614 cites W2016583362 @default.
- W2036263614 cites W2018512762 @default.
- W2036263614 cites W2018691825 @default.
- W2036263614 cites W2019162717 @default.
- W2036263614 cites W2019324737 @default.
- W2036263614 cites W2021062416 @default.
- W2036263614 cites W2028571584 @default.
- W2036263614 cites W2037066119 @default.
- W2036263614 cites W2037847629 @default.
- W2036263614 cites W2049137721 @default.
- W2036263614 cites W2050835193 @default.
- W2036263614 cites W2056215502 @default.
- W2036263614 cites W2056774997 @default.
- W2036263614 cites W2064441707 @default.
- W2036263614 cites W2066895796 @default.
- W2036263614 cites W2068532102 @default.
- W2036263614 cites W2075089347 @default.
- W2036263614 cites W2077182801 @default.
- W2036263614 cites W2081824920 @default.
- W2036263614 cites W2085653165 @default.
- W2036263614 cites W2093399146 @default.
- W2036263614 cites W2109833906 @default.
- W2036263614 doi "https://doi.org/10.1590/0104-6632.20140313s00002694" @default.
- W2036263614 hasPublicationYear "2014" @default.
- W2036263614 type Work @default.
- W2036263614 sameAs 2036263614 @default.
- W2036263614 citedByCount "3" @default.
- W2036263614 countsByYear W20362636142014 @default.
- W2036263614 countsByYear W20362636142015 @default.
- W2036263614 crossrefType "journal-article" @default.
- W2036263614 hasAuthorship W2036263614A5051131404 @default.
- W2036263614 hasAuthorship W2036263614A5061574815 @default.
- W2036263614 hasAuthorship W2036263614A5071779267 @default.
- W2036263614 hasAuthorship W2036263614A5085410595 @default.
- W2036263614 hasBestOaLocation W20362636141 @default.
- W2036263614 hasConcept C1124016 @default.
- W2036263614 hasConcept C121332964 @default.
- W2036263614 hasConcept C127413603 @default.
- W2036263614 hasConcept C178790620 @default.
- W2036263614 hasConcept C185592680 @default.
- W2036263614 hasConcept C202189072 @default.
- W2036263614 hasConcept C20556612 @default.
- W2036263614 hasConcept C2778597767 @default.
- W2036263614 hasConcept C31903555 @default.
- W2036263614 hasConcept C39432304 @default.
- W2036263614 hasConcept C43617362 @default.
- W2036263614 hasConcept C512968161 @default.
- W2036263614 hasConcept C528095902 @default.
- W2036263614 hasConcept C548081761 @default.
- W2036263614 hasConcept C62520636 @default.
- W2036263614 hasConcept C75212476 @default.
- W2036263614 hasConcept C87717796 @default.
- W2036263614 hasConcept C94061648 @default.
- W2036263614 hasConceptScore W2036263614C1124016 @default.
- W2036263614 hasConceptScore W2036263614C121332964 @default.
- W2036263614 hasConceptScore W2036263614C127413603 @default.
- W2036263614 hasConceptScore W2036263614C178790620 @default.
- W2036263614 hasConceptScore W2036263614C185592680 @default.
- W2036263614 hasConceptScore W2036263614C202189072 @default.
- W2036263614 hasConceptScore W2036263614C20556612 @default.
- W2036263614 hasConceptScore W2036263614C2778597767 @default.
- W2036263614 hasConceptScore W2036263614C31903555 @default.
- W2036263614 hasConceptScore W2036263614C39432304 @default.
- W2036263614 hasConceptScore W2036263614C43617362 @default.
- W2036263614 hasConceptScore W2036263614C512968161 @default.
- W2036263614 hasConceptScore W2036263614C528095902 @default.
- W2036263614 hasConceptScore W2036263614C548081761 @default.
- W2036263614 hasConceptScore W2036263614C62520636 @default.
- W2036263614 hasConceptScore W2036263614C75212476 @default.
- W2036263614 hasConceptScore W2036263614C87717796 @default.
- W2036263614 hasConceptScore W2036263614C94061648 @default.
- W2036263614 hasLocation W20362636141 @default.
- W2036263614 hasLocation W20362636142 @default.
- W2036263614 hasOpenAccess W2036263614 @default.
- W2036263614 hasPrimaryLocation W20362636141 @default.
- W2036263614 hasRelatedWork W1220538268 @default.
- W2036263614 hasRelatedWork W1967128891 @default.