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Measurement of Autoignition Temperature of Ethylbenzene+n-hexanol and Ethylbenzene+n-propionic Acid Systems  

Ha, Dong-Myeong (세명대학교 보건안전공학과)
Lee, Sung-Jin (세명대학교 임상병리학과)
Publication Information
Fire Science and Engineering / v.21, no.3, 2007 , pp. 33-40 More about this Journal
Abstract
The values of the AITs(Autoignition temperatures) for fire and explosion protection are normally the lowest reported. This study measured the AITs of ethylbenzene+n-hexanol and ethylbenzene+n-propionic acid Systems from ignition delay time(time lag) by using ASTM E659-78 apparatus. The AITs of ethylbenzene, n-hexanol and n-propionic acid which constituted binary systems were $475^{\circ}C,\;275^{\circ}C\;and\;511^{\circ}C$, respectively. The experimental ignition delay time of ethylbenzene+n-hexanol and ethylbenzene+n-propionic acid systems were a good agreement with the calculated ignition delay time by the proposed equations with a few A.A.D.(average absolute deviation).
Keywords
AITs(Autoignition temperatures); Ignition delay time(time lag); ASTM E659-78; Fire and explosion prevention; Ethylbenzene+n-hexanol system; Ethylbenzene+n-propionic acid system;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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