Some Studies on Hydrogen—Oxygen Diffusion Flame

Studies on Hydrogen—Bromine Reaction Scheme

“…Any substantial or systematic reproduction, redistribution, reselling, loan, sub-licensing, systematic supply, or distribution in any form to anyone is expressly forbidden. Terms & Conditions of access and use can be found at http:// www.tandfonline.com/page/terms-and-conditions INTRODUCTION We had shown in an earlier paper (Marathe et al, 1977) that the usage of extinction approach leads one to obtain the kinetic constants of the overall hydrogen-oxygen reaction which agree well with the values quoted in literature. In the present note we extend the above mentioned approach to show that the analysis of extinction characteristics of opposed jet diffusion flames of hydrogen and bromine yield kinetic results in agreement with previous work quoted in literature.…”

“…order of reaction, activation energy and frequency factor) of this equivalent single step reaction have been obtained Downloaded by [University of Cincinnati Libraries] at 17:51 03 January 2015 182 SHORT COMMUNICATION by a comparison of the Damkohler number at extinction for this reaction with that obtained for multistep kinetic scheme. The procedure followed here is identical to that proposed by Marathe et al (1977).…”

“…The slope of apparent flame strength (AFS) versus pressure on log-log plot will gi ve the order of reaction (Marathe et al, 1977). For this overall reaction the order of reaction is found to be 1.5.…”

“…Solutions have been obtained for this system. (The method of solution followed here is identical to that given by Marathe et al, 1977). 181 …”