FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2790931770> ?p ?o ?g. }

• W2790931770 endingPage "250" @default.
• W2790931770 startingPage "242" @default.
• W2790931770 abstract "Degradation of three lipid regulators, i.e., gemfibrozil, bezafibrate and clofibric acid, by a UV/chlorine treatment was systematically investigated. The chlorine oxide radical (ClO•) played an important role in the degradation of gemfibrozil and bezafibrate with second-order rate constants of 4.2 (±0.3) × 108 M−1 s−1 and 3.6 (±0.1) × 107 M−1 s−1, respectively, whereas UV photolysis and the hydroxyl radical (HO•) mainly contributed to the degradation of clofibric acid. The first-order rate constants (k′) for the degradation of gemfibrozil and bezafibrate increased linearly with increasing chlorine dosage, primarily due to the linear increase in the ClO• concentration. The k′ values for gemfibrozil, bezafibrate, and clofibric acid degradation decreased with increasing pH from 5.0 to 8.4; however, the contribution of the reactive chlorine species (RCS) increased. Degradation of gemfibrozil and bezafibrate was enhanced in the presence of Br−, whereas it was inhibited in the presence of natural organic matter (NOM). The presence of ammonia at a chlorine: ammonia molar ratio of 1:1 resulted in decreases in the k′ values for gemfibrozil and bezafibrate of 69.7% and 7%, respectively, but led to an increase in that for clofibric acid of 61.8%. Degradation of gemfibrozil by ClO• was initiated by hydroxylation and chlorine substitution on the benzene ring. Then, subsequent hydroxylation, bond cleavage and chlorination reactions led to the formation of more stable products. Three chlorinated intermediates were identified during ClO• oxidation process. Formation of the chlorinated disinfection by-products chloral hydrate and 1,1,1-trichloropropanone was enhanced relative to that of other by-products. The acute toxicity of gemfibrozil to Vibrio fischeri increased significantly when subjected to direct UV photolysis, whereas it decreased when oxidized by ClO•. This study is the first to report the transformation pathway of a micropollutant by ClO•." @default.
• W2790931770 created "2018-03-29" @default.
• W2790931770 creator A5001070642 @default.
• W2790931770 creator A5010485729 @default.
• W2790931770 creator A5038692786 @default.
• W2790931770 creator A5061993264 @default.
• W2790931770 creator A5064341528 @default.
• W2790931770 creator A5073637865 @default.
• W2790931770 creator A5075001477 @default.
• W2790931770 creator A5091269884 @default.
• W2790931770 date "2018-06-01" @default.
• W2790931770 modified "2023-10-16" @default.
• W2790931770 title "Degradation of lipid regulators by the UV/chlorine process: Radical mechanisms, chlorine oxide radical (ClO•)-mediated transformation pathways and toxicity changes" @default.
• W2790931770 cites W1453843621 @default.
• W2790931770 cites W1968357987 @default.
• W2790931770 cites W1968968486 @default.
• W2790931770 cites W1975382469 @default.
• W2790931770 cites W1991390421 @default.
• W2790931770 cites W1997240369 @default.
• W2790931770 cites W2012209369 @default.
• W2790931770 cites W2018465678 @default.
• W2790931770 cites W2032838523 @default.
• W2790931770 cites W2032928191 @default.
• W2790931770 cites W2037533040 @default.
• W2790931770 cites W2044502344 @default.
• W2790931770 cites W2046722520 @default.
• W2790931770 cites W2051374906 @default.
• W2790931770 cites W2053322034 @default.
• W2790931770 cites W2058051262 @default.
• W2790931770 cites W2069143046 @default.
• W2790931770 cites W2080214239 @default.
• W2790931770 cites W2087537285 @default.
• W2790931770 cites W2094520588 @default.
• W2790931770 cites W2099671075 @default.
• W2790931770 cites W2147702845 @default.
• W2790931770 cites W2148739453 @default.
• W2790931770 cites W2191368140 @default.
• W2790931770 cites W2208390144 @default.
• W2790931770 cites W2316831277 @default.
• W2790931770 cites W2318792504 @default.
• W2790931770 cites W2321772528 @default.
• W2790931770 cites W2476110017 @default.
• W2790931770 cites W2554643484 @default.
• W2790931770 cites W2562146079 @default.
• W2790931770 cites W2586963303 @default.
• W2790931770 cites W2589414522 @default.
• W2790931770 cites W2598946084 @default.
• W2790931770 cites W2616778505 @default.
• W2790931770 cites W2617352224 @default.
• W2790931770 cites W2617404882 @default.
• W2790931770 cites W2736945984 @default.
• W2790931770 cites W2747065802 @default.
• W2790931770 cites W2755162980 @default.
• W2790931770 cites W2767642191 @default.
• W2790931770 cites W335373338 @default.
• W2790931770 cites W357600228 @default.
• W2790931770 doi "https://doi.org/10.1016/j.watres.2018.03.004" @default.
• W2790931770 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29550727" @default.
• W2790931770 hasPublicationYear "2018" @default.
• W2790931770 type Work @default.
• W2790931770 sameAs 2790931770 @default.
• W2790931770 citedByCount "133" @default.
• W2790931770 countsByYear W27909317702018 @default.
• W2790931770 countsByYear W27909317702019 @default.
• W2790931770 countsByYear W27909317702020 @default.
• W2790931770 countsByYear W27909317702021 @default.
• W2790931770 countsByYear W27909317702022 @default.
• W2790931770 countsByYear W27909317702023 @default.
• W2790931770 crossrefType "journal-article" @default.
• W2790931770 hasAuthorship W2790931770A5001070642 @default.
• W2790931770 hasAuthorship W2790931770A5010485729 @default.
• W2790931770 hasAuthorship W2790931770A5038692786 @default.
• W2790931770 hasAuthorship W2790931770A5061993264 @default.
• W2790931770 hasAuthorship W2790931770A5064341528 @default.
• W2790931770 hasAuthorship W2790931770A5073637865 @default.
• W2790931770 hasAuthorship W2790931770A5075001477 @default.
• W2790931770 hasAuthorship W2790931770A5091269884 @default.
• W2790931770 hasConcept C121332964 @default.
• W2790931770 hasConcept C148898269 @default.
• W2790931770 hasConcept C155647269 @default.
• W2790931770 hasConcept C178790620 @default.
• W2790931770 hasConcept C179104552 @default.
• W2790931770 hasConcept C181199279 @default.
• W2790931770 hasConcept C185592680 @default.
• W2790931770 hasConcept C2776362216 @default.
• W2790931770 hasConcept C2778163477 @default.
• W2790931770 hasConcept C2778670441 @default.
• W2790931770 hasConcept C2779745421 @default.
• W2790931770 hasConcept C2781109383 @default.
• W2790931770 hasConcept C505241676 @default.
• W2790931770 hasConcept C55493867 @default.
• W2790931770 hasConcept C62520636 @default.
• W2790931770 hasConcept C75473681 @default.
• W2790931770 hasConcept C93391505 @default.
• W2790931770 hasConceptScore W2790931770C121332964 @default.
• W2790931770 hasConceptScore W2790931770C148898269 @default.
• W2790931770 hasConceptScore W2790931770C155647269 @default.
• W2790931770 hasConceptScore W2790931770C178790620 @default.

• next