한국안전학회지 (Journal of the Korean Society of Safety)
- 제14권3호
- /
- Pages.120-126
- /
- 1999
- /
- 1738-3803(pISSN)
- /
- 2383-9953(eISSN)
3성분계 유기용제의 인화특성에 관한 연구
A Study on the Characteristics of Flammability for Organic Solvents of Three Component Systems
초록
This study was accomplished by measuring the lower and upper flash point with air blowing method and grasping the characteristics of flammability for the three component systems, which are made up of the Benzene-Toluene-o-Xylene and Methylethylketone-Toluene-o-Xylene. These three component systems are widely used in the various industrial fields together with the development of industry. The results are as follows ; 1 ) Isothermal line is plotted on the triangular diagram for flash points determined in each solutions. From this line, the mixed compositions which indicated the same lower and upper flash points in each different composition could be read on this diagram, if the composition of mixtures are known. 2) Lower and upper explosion limits obtained from the flash points determined for the three component solution are compared with the value calculated from Le Chatelier's law. Especially the lower explosion limits are in a good agreement with the calculated values.
키워드