A Study on Spontaneous Ignition of Painting Waste

도장 폐기물의 자연발화에 관한 연구

The characteristics of spontaneous ignition of painting waste was investigated at constant ambient temperature in oven. As the results of experiments, the spontaneous ignition temperature decreased as the sample vessel became large, and the spontaneous ignition temperature of the sample in small, intermediate and large vessels was $165.5^{\circ}C$, $144.5^{\circ}C$ and $134.5^{\circ}C$ respectively. The apparent activation energy calculated by the Frank-Kamentskii's thermal ignition theory was 34.73 kcal/mol.