{"title":"The wavelength dependence of the photo-oxidation of CH2O","authors":"Jayant Desai, Julian Heicklen","doi":"10.1016/0047-2670(87)87041-7","DOIUrl":null,"url":null,"abstract":"<div><p>The photo-oxidation of CH<sub>2</sub>O in excess O<sub>2</sub> was studied at 253.7, 280.3, 312.8 and 326.1 nm at 25 °C. At all wavelengths except 253.7 nm, Φ(CO) = 1.0. At 253.7 nm, Φ(CO) = 0.77. The molecular photodecomposition is given by Φ(H<sub>2</sub>), which is 0.28, 0.28, 0.16 and 0.40 respectively at the four wavelengths.</p></div>","PeriodicalId":16771,"journal":{"name":"Journal of Photochemistry","volume":"40 1","pages":"Pages 23-29"},"PeriodicalIF":0.0000,"publicationDate":"1987-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0047-2670(87)87041-7","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Photochemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0047267087870417","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The photo-oxidation of CH2O in excess O2 was studied at 253.7, 280.3, 312.8 and 326.1 nm at 25 °C. At all wavelengths except 253.7 nm, Φ(CO) = 1.0. At 253.7 nm, Φ(CO) = 0.77. The molecular photodecomposition is given by Φ(H2), which is 0.28, 0.28, 0.16 and 0.40 respectively at the four wavelengths.
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