大気汚染の光化学研究(第1報) : 炭化水素および炭化水素と二酸化窒素混合ガスの光化学生成物について

概要

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The individual hydrocarbons such as methane, propane, 1-butene, 1,3-butadiene, ethylene, and the mixtures of these hydrocarbons and nitrogen dioxide were irradiated with xenon lamp or solar light under static conditions. Major products resulting from photo-oxidation of them were identified by long-path infrared spectrophotometer. The concentrations of the products were determined by gas chromatography for hydrocarbons, and long-path infrared spectrophotometry for hydrocarbons and ethyl nitrate, and non-dispersive infrared analyzer for carbon monoxide, and colorimetry for formaldehyde, respectively. From these experiments, it was found that the saturated hydrocarbons are relatively stable to the photo-oxidation and yield small amounts of the products such as carbon monoxide, formaldehyde, ethyl nitrate, etc., whereas the unsaturated hydrocarbons which are highly reactive yield large amounts of the products.
公益社団法人日本薬学会の論文
1968-12-30