{"title":"CH2O光氧化的波长依赖性","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":"{\"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}","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}
The wavelength dependence of the photo-oxidation of CH2O
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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