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http://dx.doi.org/10.9713/kcer.2017.55.5.618

The Measurement of the Explosion Limit and the Minimum Oxygen Concentration of Gasoline According to Variation in Octane Number  

Kim, Won-Kil (Department of Fire Protection Engineering, Graduate School, Pukyong National University)
Kim, Jung-Hun (Kwangmyung Total Engineering)
Ryu, Jong-Woo (Department of Chemical Engineering, Graduate School, Pusan National University)
Choi, Jae-Wook (Department of Fire Protection Engineering, Pukyong National University)
Publication Information
Korean Chemical Engineering Research / v.55, no.5, 2017 , pp. 618-622 More about this Journal
Abstract
Gasoline is a widely used product as a source for energy in homes, the automotive industry, and for industrial power generation, and it is also a product with a high risk of fire and explosion. In this study, to examine the risk for explosion for gasoline, PG, MG and RG, which are categorized according to octane number, were used as test specimens to measure their explosion limit according changes in oxygen concentration. The explosion limit for 21% oxygen concentration in air were confirmed to be 1.5~10.9%, 1.4~8.1%, and 1.3~7.6%, respectively, and the MOC for each of the test sample were confirmed to be 10.9%. The explosion limit measured in the test performed in this study confirmed between a 1.2%~7.6% wider explosion limit for the currently accepted MSDS for gasoline, and therefore it is considered that the results of this study can provide significant reference for preventing fires and explosions for process used gasoline.
Keywords
Explosion limit; Flammable limit; MOC (Minimum Oxygen Concentration);
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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