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http://dx.doi.org/10.7842/kigas.2014.18.4.27

The Effects of the Tempered Materials on the Thermal Runaway Characteristics in the Resol Resin Synthesis Reaction  

Lee, Jung-Suk (Center for Chemical Safety and Health, Occupational Safety and Health Institute, KOSHA)
Lee, Keun-Won (Center for Chemical Safety and Health, Occupational Safety and Health Institute, KOSHA)
Publication Information
Journal of the Korean Institute of Gas / v.18, no.4, 2014 , pp. 27-34 More about this Journal
Abstract
In this study, we evaluated an effect of the tempered materials on the thermal runaway characteristics in the resol resin synthesis reaction using the adiabatic calorimetry of vent sizing package 2(VSP2). The kinetic parameters, such as an activation energy and heat of reaction, were estimated using the test results. As the results, the instantaneous characteristics to express the intensity of runaway reaction decreased at the low solid content. However, the sudden loss of the tempered materials triggered the second runaway reaction rapidly. In this condition, the heat of reaction and the activation energy of phenol and p-formaldehyde were about 157 kJ/mol and 60 kJ/mol, respectively.
Keywords
tempered materials; adiabatic condition; resol resin; runaway reaction; VSP2;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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