Matches in SemOpenAlex for { <https://semopenalex.org/work/W2043711429> ?p ?o ?g. }
- W2043711429 endingPage "191" @default.
- W2043711429 startingPage "182" @default.
- W2043711429 abstract "Most Trichloroethylene (TCE) biodegradation reports refer to methanogenic conditions, however, in this work, enhanced sulfidogenesis and TCE biodegradation were achieved in an upflow anaerobic sludge blanket (UASB) reactor in which a completely sulfidogenic sludge, from hydrothermal vents sediments, was developed. The work was divided in three stages, (i) sludge development and sulfate reducing activity (SRA) evaluation, (ii) TCE biodegradation and (iii) SRA evaluation after TCE biodegradation. For (i) SR was 98 ± 0.1%, 84% as sulfide (H2S, 1200 ± 28 mg/L), sulfate reducing activity (SRA) was 188 ± 50 mg COD H2S/g VSS*d. For (ii) The reactor reached 74% of TCE removal, concentrations of vinyl chloride of 16 ± 0.3 μM (5% of the TCE added) and ethene 202 ± 81 μM (67% of the TCE added), SRA of 161 ± 7 mg COD H2S/g VSS*d, 68% of sulfide (H2S) production and 93% of COD removal. For (iii) SRA was of 248 ± 22 mg COD H2S/g VSS*d demonstrating no adverse effects due to TCE. Among the genera of the microorganisms identified in the sludge during TCE biodegradation were: Dehalobacter, Desulfotomaculum, Sulfospirillum, Desulfitobacterium, Desulfovibrio and Clostridium. To the best of our knowledge, this is the first report using a sulfidogenic UASB reactor to biodegrade TCE. The overall conclusions of this work are that the reactor is efficient on both, sulfate and TCE biodegradation and it could be used to decontaminate wastewater containing organic solvents and relatively high concentrations of sulfate." @default.
- W2043711429 created "2016-06-24" @default.
- W2043711429 creator A5012571382 @default.
- W2043711429 creator A5018453460 @default.
- W2043711429 creator A5035042707 @default.
- W2043711429 creator A5060909957 @default.
- W2043711429 creator A5071581874 @default.
- W2043711429 creator A5083888847 @default.
- W2043711429 date "2014-10-01" @default.
- W2043711429 modified "2023-10-17" @default.
- W2043711429 title "Enhanced sulfate reduction and trichloroethylene (TCE) biodegradation in a UASB reactor operated with a sludge developed from hydrothermal vents sediments: Process and microbial ecology" @default.
- W2043711429 cites W1224648264 @default.
- W2043711429 cites W1545089869 @default.
- W2043711429 cites W1572249560 @default.
- W2043711429 cites W1622101790 @default.
- W2043711429 cites W1961476436 @default.
- W2043711429 cites W1967581590 @default.
- W2043711429 cites W1971235284 @default.
- W2043711429 cites W1971752398 @default.
- W2043711429 cites W1976664278 @default.
- W2043711429 cites W1977172898 @default.
- W2043711429 cites W1980099335 @default.
- W2043711429 cites W1982979715 @default.
- W2043711429 cites W1983645125 @default.
- W2043711429 cites W1986961168 @default.
- W2043711429 cites W1988212766 @default.
- W2043711429 cites W1991685840 @default.
- W2043711429 cites W1992037781 @default.
- W2043711429 cites W1992264221 @default.
- W2043711429 cites W1993218493 @default.
- W2043711429 cites W1993377376 @default.
- W2043711429 cites W1994003841 @default.
- W2043711429 cites W2001434399 @default.
- W2043711429 cites W2001882755 @default.
- W2043711429 cites W2010829275 @default.
- W2043711429 cites W2013250922 @default.
- W2043711429 cites W2015862224 @default.
- W2043711429 cites W2016254833 @default.
- W2043711429 cites W2018148545 @default.
- W2043711429 cites W2019190002 @default.
- W2043711429 cites W2019892293 @default.
- W2043711429 cites W2028538970 @default.
- W2043711429 cites W2028637005 @default.
- W2043711429 cites W2028836897 @default.
- W2043711429 cites W2031614777 @default.
- W2043711429 cites W2041764807 @default.
- W2043711429 cites W2057257006 @default.
- W2043711429 cites W2059012492 @default.
- W2043711429 cites W2059707456 @default.
- W2043711429 cites W2059981547 @default.
- W2043711429 cites W2060980405 @default.
- W2043711429 cites W2061402842 @default.
- W2043711429 cites W2067268025 @default.
- W2043711429 cites W2074069966 @default.
- W2043711429 cites W2074962601 @default.
- W2043711429 cites W2089788516 @default.
- W2043711429 cites W2091225910 @default.
- W2043711429 cites W2094409086 @default.
- W2043711429 cites W2095514767 @default.
- W2043711429 cites W2113540768 @default.
- W2043711429 cites W2116061134 @default.
- W2043711429 cites W2124426573 @default.
- W2043711429 cites W2125949014 @default.
- W2043711429 cites W2128936602 @default.
- W2043711429 cites W2130500863 @default.
- W2043711429 cites W2133322072 @default.
- W2043711429 cites W2134063121 @default.
- W2043711429 cites W2139574832 @default.
- W2043711429 cites W2152166034 @default.
- W2043711429 cites W2160175834 @default.
- W2043711429 cites W2163932538 @default.
- W2043711429 cites W2164693527 @default.
- W2043711429 cites W2170494944 @default.
- W2043711429 cites W241854715 @default.
- W2043711429 cites W266471655 @default.
- W2043711429 doi "https://doi.org/10.1016/j.ibiod.2014.07.015" @default.
- W2043711429 hasPublicationYear "2014" @default.
- W2043711429 type Work @default.
- W2043711429 sameAs 2043711429 @default.
- W2043711429 citedByCount "19" @default.
- W2043711429 countsByYear W20437114292015 @default.
- W2043711429 countsByYear W20437114292016 @default.
- W2043711429 countsByYear W20437114292017 @default.
- W2043711429 countsByYear W20437114292018 @default.
- W2043711429 countsByYear W20437114292019 @default.
- W2043711429 countsByYear W20437114292020 @default.
- W2043711429 countsByYear W20437114292021 @default.
- W2043711429 crossrefType "journal-article" @default.
- W2043711429 hasAuthorship W2043711429A5012571382 @default.
- W2043711429 hasAuthorship W2043711429A5018453460 @default.
- W2043711429 hasAuthorship W2043711429A5035042707 @default.
- W2043711429 hasAuthorship W2043711429A5060909957 @default.
- W2043711429 hasAuthorship W2043711429A5071581874 @default.
- W2043711429 hasAuthorship W2043711429A5083888847 @default.
- W2043711429 hasConcept C107872376 @default.
- W2043711429 hasConcept C127413603 @default.
- W2043711429 hasConcept C157021035 @default.
- W2043711429 hasConcept C15920480 @default.