Matches in SemOpenAlex for { <https://semopenalex.org/work/W2093036957> ?p ?o ?g. }
- W2093036957 endingPage "152" @default.
- W2093036957 startingPage "147" @default.
- W2093036957 abstract "The photooxidative mineralizations of two microorganisms-produced glycolipid biosurfactants 4-O-(4′,6′-di-O-acetyl-2′,3′-di-O-alkanoyl-β-d-mannopyranosyl)-d-erythritol (MEL-A) and 1-O-(6′-O-acetyl-2′,3′-di-O-alkanoyl-β-d-mannopyranosyl)-d-erythritol (MEL-B) were examined by monitoring the temporal changes in UV absorption, the time profiles of CO2 evolution and the changes in interfacial tension occurring by an advanced oxidation process in the presence of a metal-oxide (TiO2). Features of their mineralization are compared to the photomineralization of the anionic dodecylbenzene sulfonate (DBS) surfactant carried out under otherwise identical conditions. The adsorption of surfactants on the TiO2 surface and the positions of attack of the photogenerated OH radicals on the surfactants’ structure were assessed by molecular orbital (MO) calculations of partial charges and frontier orbital electron densities, respectively. The photodegradation of DBS was faster than the MELs as also evidenced by surface tension measurements, whereas the photomineralization of the anionic DBS surfactant was definitely slower than that of the MEL biosurfactants due to the hydrophobic alkyl chain in the DBS structure. Possible initial mechanistic stages of the photooxidation of MEL-A and MEL-B are proposed based on experimental data and comparison with MO calculations." @default.
- W2093036957 created "2016-06-24" @default.
- W2093036957 creator A5019781033 @default.
- W2093036957 creator A5020007607 @default.
- W2093036957 creator A5034831021 @default.
- W2093036957 creator A5038076129 @default.
- W2093036957 creator A5041950940 @default.
- W2093036957 creator A5045662987 @default.
- W2093036957 creator A5045985976 @default.
- W2093036957 creator A5057443122 @default.
- W2093036957 creator A5081107275 @default.
- W2093036957 creator A5082256680 @default.
- W2093036957 date "2010-01-01" @default.
- W2093036957 modified "2023-10-12" @default.
- W2093036957 title "Photooxidative mineralization of microorganisms-produced glycolipid biosurfactants by a titania-mediated advanced oxidation process" @default.
- W2093036957 cites W1560566828 @default.
- W2093036957 cites W1980587020 @default.
- W2093036957 cites W2007342922 @default.
- W2093036957 cites W2018892355 @default.
- W2093036957 cites W2019189347 @default.
- W2093036957 cites W2028962734 @default.
- W2093036957 cites W2030684792 @default.
- W2093036957 cites W2064341963 @default.
- W2093036957 cites W2068357528 @default.
- W2093036957 cites W2077973224 @default.
- W2093036957 cites W2083142078 @default.
- W2093036957 cites W2085694902 @default.
- W2093036957 cites W2165487314 @default.
- W2093036957 cites W2326583843 @default.
- W2093036957 cites W2576663892 @default.
- W2093036957 cites W4248309453 @default.
- W2093036957 doi "https://doi.org/10.1016/j.jphotochem.2009.11.007" @default.
- W2093036957 hasPublicationYear "2010" @default.
- W2093036957 type Work @default.
- W2093036957 sameAs 2093036957 @default.
- W2093036957 citedByCount "3" @default.
- W2093036957 countsByYear W20930369572012 @default.
- W2093036957 countsByYear W20930369572014 @default.
- W2093036957 crossrefType "journal-article" @default.
- W2093036957 hasAuthorship W2093036957A5019781033 @default.
- W2093036957 hasAuthorship W2093036957A5020007607 @default.
- W2093036957 hasAuthorship W2093036957A5034831021 @default.
- W2093036957 hasAuthorship W2093036957A5038076129 @default.
- W2093036957 hasAuthorship W2093036957A5041950940 @default.
- W2093036957 hasAuthorship W2093036957A5045662987 @default.
- W2093036957 hasAuthorship W2093036957A5045985976 @default.
- W2093036957 hasAuthorship W2093036957A5057443122 @default.
- W2093036957 hasAuthorship W2093036957A5081107275 @default.
- W2093036957 hasAuthorship W2093036957A5082256680 @default.
- W2093036957 hasConcept C111696902 @default.
- W2093036957 hasConcept C121332964 @default.
- W2093036957 hasConcept C150394285 @default.
- W2093036957 hasConcept C178790620 @default.
- W2093036957 hasConcept C179104552 @default.
- W2093036957 hasConcept C185592680 @default.
- W2093036957 hasConcept C2776712485 @default.
- W2093036957 hasConcept C2778894819 @default.
- W2093036957 hasConcept C2779851234 @default.
- W2093036957 hasConcept C2780263894 @default.
- W2093036957 hasConcept C537181965 @default.
- W2093036957 hasConcept C537208039 @default.
- W2093036957 hasConcept C55493867 @default.
- W2093036957 hasConcept C58226133 @default.
- W2093036957 hasConcept C62520636 @default.
- W2093036957 hasConcept C75473681 @default.
- W2093036957 hasConcept C8892853 @default.
- W2093036957 hasConceptScore W2093036957C111696902 @default.
- W2093036957 hasConceptScore W2093036957C121332964 @default.
- W2093036957 hasConceptScore W2093036957C150394285 @default.
- W2093036957 hasConceptScore W2093036957C178790620 @default.
- W2093036957 hasConceptScore W2093036957C179104552 @default.
- W2093036957 hasConceptScore W2093036957C185592680 @default.
- W2093036957 hasConceptScore W2093036957C2776712485 @default.
- W2093036957 hasConceptScore W2093036957C2778894819 @default.
- W2093036957 hasConceptScore W2093036957C2779851234 @default.
- W2093036957 hasConceptScore W2093036957C2780263894 @default.
- W2093036957 hasConceptScore W2093036957C537181965 @default.
- W2093036957 hasConceptScore W2093036957C537208039 @default.
- W2093036957 hasConceptScore W2093036957C55493867 @default.
- W2093036957 hasConceptScore W2093036957C58226133 @default.
- W2093036957 hasConceptScore W2093036957C62520636 @default.
- W2093036957 hasConceptScore W2093036957C75473681 @default.
- W2093036957 hasConceptScore W2093036957C8892853 @default.
- W2093036957 hasIssue "2-3" @default.
- W2093036957 hasLocation W20930369571 @default.
- W2093036957 hasOpenAccess W2093036957 @default.
- W2093036957 hasPrimaryLocation W20930369571 @default.
- W2093036957 hasRelatedWork W1974056761 @default.
- W2093036957 hasRelatedWork W2007530331 @default.
- W2093036957 hasRelatedWork W2053775266 @default.
- W2093036957 hasRelatedWork W2348389522 @default.
- W2093036957 hasRelatedWork W2351607528 @default.
- W2093036957 hasRelatedWork W2376226790 @default.
- W2093036957 hasRelatedWork W2548788926 @default.
- W2093036957 hasRelatedWork W3000622445 @default.
- W2093036957 hasRelatedWork W4235291524 @default.
- W2093036957 hasRelatedWork W4379230204 @default.
- W2093036957 hasVolume "209" @default.