Journal of the Korean Institute of Gas (한국가스학회지)

The Korean Institute of GAS (한국가스학회)
권호 표지
DOI QR코드

DOI QR Code

Measurement and Prediction of Fire and Explosion Properties of 3-Hexanone

3-헥사논의 화재 및 폭발 특성치의 측정 및 예측

  • Ha, Dong-Myeong (Dept. of Occupational Health and Safety Engineering, Semyung University)
  • 하동명 (세명대학교 보건안전공학과)
  • Received : 2013.08.27
  • Accepted : 2013.12.17
  • Published : 2013.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

For the safe handling of 3-hexanone(ethyl propyl ketone), this study was investigated the explosion limits of 3-hexanone in the reference data. The flash points and AITs(auto-ignition temperatures) by ignition delay time were experimented. The lower flash points of 3-hexanone by using closed-cup tester were experimented at $18^{\circ}C$. The lower flash points of 3-hexanone by using open cup tester were experimented in $27^{\circ}C{\sim}32^{\circ}C$. This study measured relationship between the AITs and the ignition delay times by using ASTM E659 tester for 3-hexanone. The experimental AIT of 3-hexanone was at $425^{\circ}C$. The lower explosion limit( LEL) by the measured lower flash point of 3-hexanone was calculated as 1.21 Vol%.

3-헥사논의 안전한 취급을 위해, 폭발한계는 문헌을 통해 고찰하였고, 인화점과 발화지연시간에 의한 발화온도를 측정하였다. 그 결과, 밀페식 장치에 의한 3-헥사논(에틸프로필케톤)의 하부인화점은 $18^{\circ}C$로 측정되었으며, 개방식에서는 $27^{\circ}C{\sim}32^{\circ}C$로 측정되었다. ASTM E659 장치를 사용하여 자연발화온도와 발화지연시간을 측정하였고, 3-헥사논의 최소자연발화온도는 $425^{\circ}C$로 측정되었다. 측정된 인화점에 의한 폭발하한계는 1.21 Vol%로 계산되었다.

Keywords

References

  1. Willey, R." Understanding a Safety Data Sheet (SDS) in Regarding to Process Safety" Procedia Engineering, 45, 857-867, (2012) https://doi.org/10.1016/j.proeng.2012.08.250
  2. Lees F.P., Loss Prevention in the Process Industries, Vol. 2, 2nd ed., Butterworth-Heinemann, (1996)
  3. Cote, A.E., Fundamentals of Fire Protection, NFPA, (2004)
  4. Lide, D.R., CRC Handbook of Chemistry and Physics, 75th ed., CRC Press, (1994)
  5. NFPA, Fire Hazard Properties of Flammable Liquid, Gases, and Volatile Solids, NFPA 325M, NFPA, (1991)
  6. Lenga, R.E. and K.L. Votoupal, The Sigma Aldrich Library of Regulatory and Safety Data, Volume I-III, Sigma Chemical Company and Aldrich Chemical Company Inc., (1993)
  7. Dean, J.A., Lange's handbook of Chemistry, 14th Ed. McGraw-Hill, (1992)
  8. Lewis, R.J., " SAX's Dangerous Properties of Industrial Materials", 11th ed., John Wiley & Son, Inc., N.J., (2004)
  9. Flick, E.W., Industrial Solvent Handbook, 3rd. ed., Noyes, Data Corp., Park Ridge, New Jersey, (1985)
  10. Nabert, N. and G. Schoen, Sicherheitstechnische Kennzahlen Brennbarer Gases und Daempfe, 2nd ed., Deutscher Eichverlag Gmbh, Brannschweig, West Germany.
  11. Kirk-Othmer Encyclopedia of Chemical Technology, 3rd ed., John Wiley and Sons Inc., (1978)
  12. Ha, D.M. "The Investigation of Compatibility of Combustible Characteristics for n-Tridecane", J. of the Korean Society of Safety, Vol. 27, No. 3, pp. 83-88, 2012.
  13. Reid, R.C., J.M. Prausnitz, B.E. Poling, The Properties of Gases & Liquids, 4th ed. McGraw-Hill, (1992)
  14. Semenov, N.N., Some Problems in Chemical Kinetics and Reactivity, Vol. 2, Princeton University Press, Princeton, N.J., (1959)

Cited by

  1. On the Solubility and Stability of Polyvinylidene Fluoride vol.13, pp.9, 2013, https://doi.org/10.3390/polym13091354