Matches in SemOpenAlex for { <https://semopenalex.org/work/W2010089967> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2010089967 endingPage "148" @default.
- W2010089967 startingPage "137" @default.
- W2010089967 abstract "Solid-phase microextraction (SPME) coupled to gas chromatography-mass spectrometry has been applied to the extraction of 30 phenol derivatives from water samples. Analytes were in situ acetylated and headspace solid-phase microextraction was performed. Different parameters affecting extraction efficiency were studied. Optimization of temperature, type of microextraction fiber and volume of sample has been done by means of a mixed-level categorical experimental design, which allows to study main effects and second order interactions. Five different fiber coatings were employed in this study; also, extraction temperature was studied at three levels. Both factors, fiber coating and extraction temperature, were important to achieve high sensitivity. Moreover, these parameters showed a significant interaction, which indicates the different kinetic behavior of the SPME process when different coatings are used. It was found that 75 microm carboxen-polydimethylsiloxane and 100 microm polydimethylsiloxane, yield the highest responses. The first one is specially appropriated for phenol, methylphenols and low chlorinated chlorophenols and the second one for highly chlorinated phenols. The two methods proposed in this study shown good linearity and precision. Practical applicability was demonstrated through the analysis of a real sewage water sample, contaminated with phenols." @default.
- W2010089967 created "2016-06-24" @default.
- W2010089967 creator A5008428607 @default.
- W2010089967 creator A5024799496 @default.
- W2010089967 creator A5026182732 @default.
- W2010089967 creator A5072450489 @default.
- W2010089967 creator A5084249105 @default.
- W2010089967 date "2002-07-01" @default.
- W2010089967 modified "2023-10-07" @default.
- W2010089967 title "Optimization of a derivatization–solid-phase microextraction method for the analysis of thirty phenolic pollutants in water samples" @default.
- W2010089967 cites W2006948704 @default.
- W2010089967 cites W2034226633 @default.
- W2010089967 cites W2039849172 @default.
- W2010089967 cites W2049420013 @default.
- W2010089967 cites W2053305193 @default.
- W2010089967 cites W2057129542 @default.
- W2010089967 cites W2058756404 @default.
- W2010089967 cites W2064316402 @default.
- W2010089967 cites W2068499409 @default.
- W2010089967 cites W2068601886 @default.
- W2010089967 cites W2137087113 @default.
- W2010089967 doi "https://doi.org/10.1016/s0021-9673(02)00646-5" @default.
- W2010089967 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12187964" @default.
- W2010089967 hasPublicationYear "2002" @default.
- W2010089967 type Work @default.
- W2010089967 sameAs 2010089967 @default.
- W2010089967 citedByCount "171" @default.
- W2010089967 countsByYear W20100899672012 @default.
- W2010089967 countsByYear W20100899672013 @default.
- W2010089967 countsByYear W20100899672014 @default.
- W2010089967 countsByYear W20100899672015 @default.
- W2010089967 countsByYear W20100899672016 @default.
- W2010089967 countsByYear W20100899672017 @default.
- W2010089967 countsByYear W20100899672018 @default.
- W2010089967 countsByYear W20100899672019 @default.
- W2010089967 countsByYear W20100899672020 @default.
- W2010089967 countsByYear W20100899672021 @default.
- W2010089967 countsByYear W20100899672022 @default.
- W2010089967 countsByYear W20100899672023 @default.
- W2010089967 crossrefType "journal-article" @default.
- W2010089967 hasAuthorship W2010089967A5008428607 @default.
- W2010089967 hasAuthorship W2010089967A5024799496 @default.
- W2010089967 hasAuthorship W2010089967A5026182732 @default.
- W2010089967 hasAuthorship W2010089967A5072450489 @default.
- W2010089967 hasAuthorship W2010089967A5084249105 @default.
- W2010089967 hasConcept C123460561 @default.
- W2010089967 hasConcept C162356407 @default.
- W2010089967 hasConcept C178790620 @default.
- W2010089967 hasConcept C185592680 @default.
- W2010089967 hasConcept C205345274 @default.
- W2010089967 hasConcept C2776923573 @default.
- W2010089967 hasConcept C2777702071 @default.
- W2010089967 hasConcept C2777728882 @default.
- W2010089967 hasConcept C2778533135 @default.
- W2010089967 hasConcept C2778576202 @default.
- W2010089967 hasConcept C2779849746 @default.
- W2010089967 hasConcept C43617362 @default.
- W2010089967 hasConcept C4725764 @default.
- W2010089967 hasConcept C519885992 @default.
- W2010089967 hasConcept C81426234 @default.
- W2010089967 hasConceptScore W2010089967C123460561 @default.
- W2010089967 hasConceptScore W2010089967C162356407 @default.
- W2010089967 hasConceptScore W2010089967C178790620 @default.
- W2010089967 hasConceptScore W2010089967C185592680 @default.
- W2010089967 hasConceptScore W2010089967C205345274 @default.
- W2010089967 hasConceptScore W2010089967C2776923573 @default.
- W2010089967 hasConceptScore W2010089967C2777702071 @default.
- W2010089967 hasConceptScore W2010089967C2777728882 @default.
- W2010089967 hasConceptScore W2010089967C2778533135 @default.
- W2010089967 hasConceptScore W2010089967C2778576202 @default.
- W2010089967 hasConceptScore W2010089967C2779849746 @default.
- W2010089967 hasConceptScore W2010089967C43617362 @default.
- W2010089967 hasConceptScore W2010089967C4725764 @default.
- W2010089967 hasConceptScore W2010089967C519885992 @default.
- W2010089967 hasConceptScore W2010089967C81426234 @default.
- W2010089967 hasIssue "1-2" @default.
- W2010089967 hasLocation W20100899671 @default.
- W2010089967 hasLocation W20100899672 @default.
- W2010089967 hasOpenAccess W2010089967 @default.
- W2010089967 hasPrimaryLocation W20100899671 @default.
- W2010089967 hasRelatedWork W1965475387 @default.
- W2010089967 hasRelatedWork W2003667258 @default.
- W2010089967 hasRelatedWork W2012720757 @default.
- W2010089967 hasRelatedWork W2022788771 @default.
- W2010089967 hasRelatedWork W2053391637 @default.
- W2010089967 hasRelatedWork W2063221464 @default.
- W2010089967 hasRelatedWork W2078362120 @default.
- W2010089967 hasRelatedWork W2087549099 @default.
- W2010089967 hasRelatedWork W2097259216 @default.
- W2010089967 hasRelatedWork W2383791758 @default.
- W2010089967 hasVolume "963" @default.
- W2010089967 isParatext "false" @default.
- W2010089967 isRetracted "false" @default.
- W2010089967 magId "2010089967" @default.
- W2010089967 workType "article" @default.