Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891566082> ?p ?o ?g. }
- W2891566082 endingPage "16" @default.
- W2891566082 startingPage "8" @default.
- W2891566082 abstract "Polyfluorinated benzoic acids (PBAs) can be used as non-reactive tracers to characterize reactive mass transport mechanisms in groundwater. The use of PBAs as non-reactive tracers assumes that their reactivities are negligible. If this assumption is not valid, PBAs may not be appropriate to use as non-reactive tracers. In this study, the reactivity of two PBAs, 2,6-difluorobenzoic acid (2,6-DFBA) and pentafluorobenzoic acid (PFBA), was tested in situ. A series of two single-well push-pull tests were conducted in two hydrogeologically similar, yet spatially distinct, groundwater monitoring wells. Bromide, 2,6-DFBA, and PFBA were added to the injection fluid and periodically measured in the extraction fluid along with chloride, nitrate, sulfate, and fluoride. Linear regression of the dilution-adjusted breakthrough curves of both PBAs indicated zero-order decay accompanied by nitrate and subsequent sulfate removal. The dilution-adjusted breakthrough curves of chloride, a non-reactive halide similar to bromide, showed no evidence of reactivity. These results strongly suggested that biodegradation of both PBAs occurred under anaerobic conditions. The results of this study implied that PBAs may not be appropriate to use as non-reactive tracers in certain hydrogeologic settings, presumably those where they can serve as carbon and/or electron donors to stimulate microbial activity. Future studies would benefit from using ring-14C-labeled PBAs to determine the fate of carbon combined with microbial analyses to characterize the PBA-degrading members of the microbial community." @default.
- W2891566082 created "2018-09-27" @default.
- W2891566082 creator A5000629029 @default.
- W2891566082 creator A5045165125 @default.
- W2891566082 creator A5047144508 @default.
- W2891566082 creator A5050294674 @default.
- W2891566082 creator A5073148807 @default.
- W2891566082 date "2018-10-01" @default.
- W2891566082 modified "2023-09-27" @default.
- W2891566082 title "In situ decay of polyfluorinated benzoic acids under anaerobic conditions" @default.
- W2891566082 cites W1027438160 @default.
- W2891566082 cites W1411132070 @default.
- W2891566082 cites W1502590207 @default.
- W2891566082 cites W1664091625 @default.
- W2891566082 cites W1899379245 @default.
- W2891566082 cites W1906555392 @default.
- W2891566082 cites W1924686237 @default.
- W2891566082 cites W1965424370 @default.
- W2891566082 cites W1966315771 @default.
- W2891566082 cites W1968975113 @default.
- W2891566082 cites W1969781274 @default.
- W2891566082 cites W1977125035 @default.
- W2891566082 cites W1979966980 @default.
- W2891566082 cites W1980903101 @default.
- W2891566082 cites W1984181639 @default.
- W2891566082 cites W1990107287 @default.
- W2891566082 cites W2003021847 @default.
- W2891566082 cites W2004240265 @default.
- W2891566082 cites W2006207974 @default.
- W2891566082 cites W2011221029 @default.
- W2891566082 cites W2013139741 @default.
- W2891566082 cites W2013537720 @default.
- W2891566082 cites W2025666972 @default.
- W2891566082 cites W2026962612 @default.
- W2891566082 cites W2031371397 @default.
- W2891566082 cites W2038509438 @default.
- W2891566082 cites W2053423280 @default.
- W2891566082 cites W2063665978 @default.
- W2891566082 cites W2066763568 @default.
- W2891566082 cites W2071820581 @default.
- W2891566082 cites W2073176087 @default.
- W2891566082 cites W2075975954 @default.
- W2891566082 cites W2082634957 @default.
- W2891566082 cites W2094195415 @default.
- W2891566082 cites W2113813720 @default.
- W2891566082 cites W2122488445 @default.
- W2891566082 cites W2151061967 @default.
- W2891566082 cites W2157427767 @default.
- W2891566082 cites W2164851432 @default.
- W2891566082 cites W2253670422 @default.
- W2891566082 cites W2277668319 @default.
- W2891566082 cites W2291169292 @default.
- W2891566082 cites W2473225783 @default.
- W2891566082 cites W2763346023 @default.
- W2891566082 doi "https://doi.org/10.1016/j.jconhyd.2018.08.009" @default.
- W2891566082 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30201555" @default.
- W2891566082 hasPublicationYear "2018" @default.
- W2891566082 type Work @default.
- W2891566082 sameAs 2891566082 @default.
- W2891566082 citedByCount "0" @default.
- W2891566082 crossrefType "journal-article" @default.
- W2891566082 hasAuthorship W2891566082A5000629029 @default.
- W2891566082 hasAuthorship W2891566082A5045165125 @default.
- W2891566082 hasAuthorship W2891566082A5047144508 @default.
- W2891566082 hasAuthorship W2891566082A5050294674 @default.
- W2891566082 hasAuthorship W2891566082A5073148807 @default.
- W2891566082 hasBestOaLocation W28915660821 @default.
- W2891566082 hasConcept C107872376 @default.
- W2891566082 hasConcept C112570922 @default.
- W2891566082 hasConcept C121332964 @default.
- W2891566082 hasConcept C127313418 @default.
- W2891566082 hasConcept C142724271 @default.
- W2891566082 hasConcept C178790620 @default.
- W2891566082 hasConcept C179104552 @default.
- W2891566082 hasConcept C185592680 @default.
- W2891566082 hasConcept C187320778 @default.
- W2891566082 hasConcept C18903297 @default.
- W2891566082 hasConcept C204787440 @default.
- W2891566082 hasConcept C2776087716 @default.
- W2891566082 hasConcept C2776300020 @default.
- W2891566082 hasConcept C2776384668 @default.
- W2891566082 hasConcept C2776910235 @default.
- W2891566082 hasConcept C2778343803 @default.
- W2891566082 hasConcept C2778695967 @default.
- W2891566082 hasConcept C2778844314 @default.
- W2891566082 hasConcept C36574619 @default.
- W2891566082 hasConcept C522964758 @default.
- W2891566082 hasConcept C71924100 @default.
- W2891566082 hasConcept C76177295 @default.
- W2891566082 hasConcept C86803240 @default.
- W2891566082 hasConcept C96618451 @default.
- W2891566082 hasConcept C97355855 @default.
- W2891566082 hasConceptScore W2891566082C107872376 @default.
- W2891566082 hasConceptScore W2891566082C112570922 @default.
- W2891566082 hasConceptScore W2891566082C121332964 @default.
- W2891566082 hasConceptScore W2891566082C127313418 @default.
- W2891566082 hasConceptScore W2891566082C142724271 @default.
- W2891566082 hasConceptScore W2891566082C178790620 @default.