Matches in SemOpenAlex for { <https://semopenalex.org/work/W2025682824> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2025682824 abstract "Solid phase extraction (SPE) using commercial C18 [monofunctional silane —Si(CH3)C18H37] and tC18 [trifunctional silane –SiC18H37] phase cartridges was applied to the analysis of chlorinated phenolic compounds (CPCs) in aqueous effluents from cellulose bleaching processes and the results compared to those obtained by the classical liquid-liquid extraction (LLE) technique. SPE with C18 phase cartridges gave higher recoveries than LLE for eight out of nine standard compounds studied. Quantitative analysis of the CPCs was carried out by capillary gas chromatography with electron capture detection (CGC/ECD) using the internal standard (IS) technique and CGC coupled with a mass selective detector (MSD) was only used for positive identification. The detection limits for ECD were 320.0 μg L–1 for monochlorinated compounds with the exception of 6-chlorovanillin (5.0 μg L–1), and 2.0 μg L–1 for dichlorinated and 1.0 μg L–1 for polychlorinated. The following chlorinated compounds have been identified from a mill effluent: 3,5-dichorophenol, 3,4,6-trichlorophenol, 4,5-dichloroguaiacol, 3,5-dichlorocatechol, 6-chlorovanillin, 4,5-dichlorocatechol, 4,5,6-trichloroguaiacol, 5,6-dichlorovaniline, 3,4,5,6-tetrachlorocatechol, 3,4,5-trichlorosyringol, and 3,4,5,6-tetrachlorocatechol. Toxicity related to pentachlorophenol and the total Toxicity Equivalent Factor (TEF) for each effluent were also determined. The TEF values are higher than the LD50 for pentachlorophenol, indicating a significant toxicity." @default.
- W2025682824 created "2016-06-24" @default.
- W2025682824 creator A5026569669 @default.
- W2025682824 creator A5058345517 @default.
- W2025682824 creator A5081586724 @default.
- W2025682824 date "2002-04-01" @default.
- W2025682824 modified "2023-09-26" @default.
- W2025682824 title "Solid phase extraction applied to chlorinated phenolics present in the effluent from a pulp mill" @default.
- W2025682824 cites W1971146842 @default.
- W2025682824 cites W1975567236 @default.
- W2025682824 cites W1976340730 @default.
- W2025682824 cites W1979192393 @default.
- W2025682824 cites W1997624854 @default.
- W2025682824 cites W2012920189 @default.
- W2025682824 cites W2014994859 @default.
- W2025682824 cites W2032417316 @default.
- W2025682824 cites W2036402579 @default.
- W2025682824 cites W2039122410 @default.
- W2025682824 cites W2051052664 @default.
- W2025682824 cites W2068601886 @default.
- W2025682824 cites W2074839441 @default.
- W2025682824 cites W2397798036 @default.
- W2025682824 doi "https://doi.org/10.1002/1615-9314(20020401)25:5/6<356::aid-jssc356>3.0.co;2-y" @default.
- W2025682824 hasPublicationYear "2002" @default.
- W2025682824 type Work @default.
- W2025682824 sameAs 2025682824 @default.
- W2025682824 citedByCount "11" @default.
- W2025682824 countsByYear W20256828242013 @default.
- W2025682824 countsByYear W20256828242016 @default.
- W2025682824 crossrefType "journal-article" @default.
- W2025682824 hasAuthorship W2025682824A5026569669 @default.
- W2025682824 hasAuthorship W2025682824A5058345517 @default.
- W2025682824 hasAuthorship W2025682824A5081586724 @default.
- W2025682824 hasConcept C107872376 @default.
- W2025682824 hasConcept C119128265 @default.
- W2025682824 hasConcept C123460561 @default.
- W2025682824 hasConcept C127413603 @default.
- W2025682824 hasConcept C134501029 @default.
- W2025682824 hasConcept C147455438 @default.
- W2025682824 hasConcept C178790620 @default.
- W2025682824 hasConcept C184651966 @default.
- W2025682824 hasConcept C185592680 @default.
- W2025682824 hasConcept C2776106130 @default.
- W2025682824 hasConcept C2776321286 @default.
- W2025682824 hasConcept C2777702071 @default.
- W2025682824 hasConcept C2779251873 @default.
- W2025682824 hasConcept C2779912340 @default.
- W2025682824 hasConcept C43617362 @default.
- W2025682824 hasConcept C4725764 @default.
- W2025682824 hasConcept C548081761 @default.
- W2025682824 hasConcept C81426234 @default.
- W2025682824 hasConceptScore W2025682824C107872376 @default.
- W2025682824 hasConceptScore W2025682824C119128265 @default.
- W2025682824 hasConceptScore W2025682824C123460561 @default.
- W2025682824 hasConceptScore W2025682824C127413603 @default.
- W2025682824 hasConceptScore W2025682824C134501029 @default.
- W2025682824 hasConceptScore W2025682824C147455438 @default.
- W2025682824 hasConceptScore W2025682824C178790620 @default.
- W2025682824 hasConceptScore W2025682824C184651966 @default.
- W2025682824 hasConceptScore W2025682824C185592680 @default.
- W2025682824 hasConceptScore W2025682824C2776106130 @default.
- W2025682824 hasConceptScore W2025682824C2776321286 @default.
- W2025682824 hasConceptScore W2025682824C2777702071 @default.
- W2025682824 hasConceptScore W2025682824C2779251873 @default.
- W2025682824 hasConceptScore W2025682824C2779912340 @default.
- W2025682824 hasConceptScore W2025682824C43617362 @default.
- W2025682824 hasConceptScore W2025682824C4725764 @default.
- W2025682824 hasConceptScore W2025682824C548081761 @default.
- W2025682824 hasConceptScore W2025682824C81426234 @default.
- W2025682824 hasLocation W20256828241 @default.
- W2025682824 hasOpenAccess W2025682824 @default.
- W2025682824 hasPrimaryLocation W20256828241 @default.
- W2025682824 hasRelatedWork W1967410915 @default.
- W2025682824 hasRelatedWork W1970741743 @default.
- W2025682824 hasRelatedWork W1980191369 @default.
- W2025682824 hasRelatedWork W1992415622 @default.
- W2025682824 hasRelatedWork W1996718865 @default.
- W2025682824 hasRelatedWork W2001193582 @default.
- W2025682824 hasRelatedWork W2005684391 @default.
- W2025682824 hasRelatedWork W2008001541 @default.
- W2025682824 hasRelatedWork W2017574521 @default.
- W2025682824 hasRelatedWork W2020995978 @default.
- W2025682824 hasRelatedWork W2028367803 @default.
- W2025682824 hasRelatedWork W2031213061 @default.
- W2025682824 hasRelatedWork W2032063043 @default.
- W2025682824 hasRelatedWork W2042056433 @default.
- W2025682824 hasRelatedWork W2044113224 @default.
- W2025682824 hasRelatedWork W2050750206 @default.
- W2025682824 hasRelatedWork W2058564189 @default.
- W2025682824 hasRelatedWork W2063464044 @default.
- W2025682824 hasRelatedWork W2083801266 @default.
- W2025682824 hasRelatedWork W2126472211 @default.
- W2025682824 isParatext "false" @default.
- W2025682824 isRetracted "false" @default.
- W2025682824 magId "2025682824" @default.
- W2025682824 workType "article" @default.