{"title":"C2与原子氧和分子氧的高温反应","authors":"T. Kruse, P. Roth","doi":"10.1016/S0082-0784(98)80405-0","DOIUrl":null,"url":null,"abstract":"<div><p>The reaction of C<sub>2</sub> radicals with atomic and molecular oxygen were studied behind reflected shock waves in the temperature range 2750 K≤T≤3950 K by using ring-dye-laser absorption spectroscopy. The shock-induced pyrolysis of acetylene was used as a well-defined C<sub>2</sub> source, which was perturbated by the addition of N<sub>2</sub>O (O-atom source) or O<sub>2</sub>. The addition of these species results in specific changes in the C<sub>2</sub> concentration compared to the unperturbated pyrolysis, mainly caused by the following reactions: {fx1} for which the rate coefficients {fx2} were obtained.</p></div>","PeriodicalId":101203,"journal":{"name":"Symposium (International) on Combustion","volume":"27 1","pages":"Pages 193-200"},"PeriodicalIF":0.0000,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0082-0784(98)80405-0","citationCount":"3","resultStr":"{\"title\":\"High-temperature reactions of C2 with atomic and molecular oxygen\",\"authors\":\"T. Kruse, P. Roth\",\"doi\":\"10.1016/S0082-0784(98)80405-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The reaction of C<sub>2</sub> radicals with atomic and molecular oxygen were studied behind reflected shock waves in the temperature range 2750 K≤T≤3950 K by using ring-dye-laser absorption spectroscopy. The shock-induced pyrolysis of acetylene was used as a well-defined C<sub>2</sub> source, which was perturbated by the addition of N<sub>2</sub>O (O-atom source) or O<sub>2</sub>. The addition of these species results in specific changes in the C<sub>2</sub> concentration compared to the unperturbated pyrolysis, mainly caused by the following reactions: {fx1} for which the rate coefficients {fx2} were obtained.</p></div>\",\"PeriodicalId\":101203,\"journal\":{\"name\":\"Symposium (International) on Combustion\",\"volume\":\"27 1\",\"pages\":\"Pages 193-200\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0082-0784(98)80405-0\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Symposium (International) on Combustion\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0082078498804050\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Symposium (International) on Combustion","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0082078498804050","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
摘要
在2750 K≤T≤3950 K的反射激波下，利用环形染料激光吸收光谱研究了C2自由基与原子氧和分子氧的反应。以乙炔的激波热解为C2源，通过添加N2O (o -原子源)或O2对其进行扰动。与未受扰动的热解相比，这些物质的加入导致了C2浓度的特定变化，主要是由以下反应引起的:{fx1}，得到了速率系数{fx2}。
High-temperature reactions of C2 with atomic and molecular oxygen
The reaction of C2 radicals with atomic and molecular oxygen were studied behind reflected shock waves in the temperature range 2750 K≤T≤3950 K by using ring-dye-laser absorption spectroscopy. The shock-induced pyrolysis of acetylene was used as a well-defined C2 source, which was perturbated by the addition of N2O (O-atom source) or O2. The addition of these species results in specific changes in the C2 concentration compared to the unperturbated pyrolysis, mainly caused by the following reactions: {fx1} for which the rate coefficients {fx2} were obtained.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
