Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023202243> ?p ?o ?g. }
- W2023202243 endingPage "77" @default.
- W2023202243 startingPage "70" @default.
- W2023202243 abstract "Vibrational spectroscopy and GC–MS were used to investigate the effect of MnO2 and α-Fe2O3 on the degradation of methyl linoleate and vegetal and animal fatty. The metal oxides are among the most employed pigments in rock art paintings, whereas the organic compounds were used to mimic organic binders potentially used in such paintings. Both oxides were very effective in the catalytic oxidation of the organic substrates and light had no significant effect, qualitatively or quantitatively, on the final products. In the case of methyl linoleate without metal oxide, the effect of light (visible) was investigated and it was demonstrated that the samples kept in the dark produced relatively less oxidation products, although the main products were the same (hexanal, methyl 9-oxononanoate and methyl octanoate). In the presence of MnO2 and α-Fe2O3 methyl 9-oxononanoate was the main product, followed by hexanal. The spectral patterns of the oxidation products were different for manganese and iron oxide and GC–MS demonstrated that more compounds are formed in the former than with α-Fe2O3. Vegetal and animal fatty presented the same behavior that methyl linoleate did. The results here reported indicated that the two pigments considered actively contribute to fat degradation and the presence of inorganic pigments is the main factor to take into account when organic binders degradation in rock art paintings are investigated." @default.
- W2023202243 created "2016-06-24" @default.
- W2023202243 creator A5068001630 @default.
- W2023202243 creator A5083459912 @default.
- W2023202243 creator A5084740867 @default.
- W2023202243 date "2014-01-01" @default.
- W2023202243 modified "2023-10-18" @default.
- W2023202243 title "Effect of MnO2 and α-Fe2O3 on organic binders degradation investigated by Raman spectroscopy" @default.
- W2023202243 cites W1964546102 @default.
- W2023202243 cites W1973255646 @default.
- W2023202243 cites W1973914607 @default.
- W2023202243 cites W1979098727 @default.
- W2023202243 cites W1985728228 @default.
- W2023202243 cites W1995349950 @default.
- W2023202243 cites W2000373474 @default.
- W2023202243 cites W2005407922 @default.
- W2023202243 cites W2017105125 @default.
- W2023202243 cites W2022230479 @default.
- W2023202243 cites W2024182176 @default.
- W2023202243 cites W2028094302 @default.
- W2023202243 cites W2030978382 @default.
- W2023202243 cites W2054156755 @default.
- W2023202243 cites W2060373153 @default.
- W2023202243 cites W2062378251 @default.
- W2023202243 cites W2065557671 @default.
- W2023202243 cites W2067653443 @default.
- W2023202243 cites W2068321740 @default.
- W2023202243 cites W2070886596 @default.
- W2023202243 cites W2075034277 @default.
- W2023202243 cites W2089468765 @default.
- W2023202243 cites W2095373196 @default.
- W2023202243 cites W2104375097 @default.
- W2023202243 cites W2119898589 @default.
- W2023202243 cites W2132263406 @default.
- W2023202243 cites W2137817308 @default.
- W2023202243 cites W2139308912 @default.
- W2023202243 cites W2143192591 @default.
- W2023202243 cites W2165858820 @default.
- W2023202243 cites W2334236216 @default.
- W2023202243 doi "https://doi.org/10.1016/j.vibspec.2013.11.004" @default.
- W2023202243 hasPublicationYear "2014" @default.
- W2023202243 type Work @default.
- W2023202243 sameAs 2023202243 @default.
- W2023202243 citedByCount "14" @default.
- W2023202243 countsByYear W20232022432015 @default.
- W2023202243 countsByYear W20232022432016 @default.
- W2023202243 countsByYear W20232022432017 @default.
- W2023202243 countsByYear W20232022432018 @default.
- W2023202243 countsByYear W20232022432020 @default.
- W2023202243 countsByYear W20232022432021 @default.
- W2023202243 countsByYear W20232022432022 @default.
- W2023202243 countsByYear W20232022432023 @default.
- W2023202243 crossrefType "journal-article" @default.
- W2023202243 hasAuthorship W2023202243A5068001630 @default.
- W2023202243 hasAuthorship W2023202243A5083459912 @default.
- W2023202243 hasAuthorship W2023202243A5084740867 @default.
- W2023202243 hasConcept C120665830 @default.
- W2023202243 hasConcept C121332964 @default.
- W2023202243 hasConcept C127413603 @default.
- W2023202243 hasConcept C178790620 @default.
- W2023202243 hasConcept C185592680 @default.
- W2023202243 hasConcept C2778353584 @default.
- W2023202243 hasConcept C2779679103 @default.
- W2023202243 hasConcept C2779851234 @default.
- W2023202243 hasConcept C40003534 @default.
- W2023202243 hasConcept C41008148 @default.
- W2023202243 hasConcept C42360764 @default.
- W2023202243 hasConcept C48743137 @default.
- W2023202243 hasConcept C528890316 @default.
- W2023202243 hasConcept C64584667 @default.
- W2023202243 hasConcept C76155785 @default.
- W2023202243 hasConceptScore W2023202243C120665830 @default.
- W2023202243 hasConceptScore W2023202243C121332964 @default.
- W2023202243 hasConceptScore W2023202243C127413603 @default.
- W2023202243 hasConceptScore W2023202243C178790620 @default.
- W2023202243 hasConceptScore W2023202243C185592680 @default.
- W2023202243 hasConceptScore W2023202243C2778353584 @default.
- W2023202243 hasConceptScore W2023202243C2779679103 @default.
- W2023202243 hasConceptScore W2023202243C2779851234 @default.
- W2023202243 hasConceptScore W2023202243C40003534 @default.
- W2023202243 hasConceptScore W2023202243C41008148 @default.
- W2023202243 hasConceptScore W2023202243C42360764 @default.
- W2023202243 hasConceptScore W2023202243C48743137 @default.
- W2023202243 hasConceptScore W2023202243C528890316 @default.
- W2023202243 hasConceptScore W2023202243C64584667 @default.
- W2023202243 hasConceptScore W2023202243C76155785 @default.
- W2023202243 hasFunder F4320320997 @default.
- W2023202243 hasFunder F4320322025 @default.
- W2023202243 hasLocation W20232022431 @default.
- W2023202243 hasOpenAccess W2023202243 @default.
- W2023202243 hasPrimaryLocation W20232022431 @default.
- W2023202243 hasRelatedWork W1976000509 @default.
- W2023202243 hasRelatedWork W2013053598 @default.
- W2023202243 hasRelatedWork W2038016246 @default.
- W2023202243 hasRelatedWork W2080663249 @default.
- W2023202243 hasRelatedWork W2329199018 @default.
- W2023202243 hasRelatedWork W2344360015 @default.
- W2023202243 hasRelatedWork W2748952813 @default.