{"title":"Role of alkyl benzenes in the photochemical oxidation of petroleum distillates","authors":"F. Thominette, J. Verdu","doi":"10.1016/S0269-8579(89)80024-3","DOIUrl":null,"url":null,"abstract":"<div><p>Various petroleum distillates differing mainly in their aromatic content were photo-oxidized in the solar UV range and analysed by FTIR and UV spectrophotometry. It appeared that mononuclear alkyl aromatics play a key role owing to the high reactivity of their a carbon in the radical propagation of oxidation chains. They are transformed into phenones whose high molar absorptivities in the UV range explain the observed spectral changes.</p></div>","PeriodicalId":100982,"journal":{"name":"Oil and Chemical Pollution","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0269-8579(89)80024-3","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Oil and Chemical Pollution","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0269857989800243","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Various petroleum distillates differing mainly in their aromatic content were photo-oxidized in the solar UV range and analysed by FTIR and UV spectrophotometry. It appeared that mononuclear alkyl aromatics play a key role owing to the high reactivity of their a carbon in the radical propagation of oxidation chains. They are transformed into phenones whose high molar absorptivities in the UV range explain the observed spectral changes.
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