A Study of Characteristics such as Spontaneous Ignition, Flash Point and Explosion Behavior of Methyl Ethyl Ketone Peroxide in ender to Determine its Hazardousness

Methyl Ethyl Ketone Peroxide의 위험성을 판단하기 위한 자연발화, 인화점 및 폭발거동에 관한 기초 연구

  • Jung, Doo-Kyun (Korea Fire Safety Association) ;
  • Choi, Jae-Wook (Department of Safety Engineering, Pukyong National University) ;
  • Lee, In-Sik (Department of Safety Engineering, Pukyong National University) ;
  • Lim, Woo-Sub (Department of Safety Engineering, Pukyong National University) ;
  • Kim, Dong-Kyu (Samcheok National University)
  • Published : 2005.09.30

Abstract

In this study, the evaluate characteristics of fire and explosion of MEK-PO are subjected to spontaneous ignition, flash point and explosion hazard. The minimum ignition temperature and instantaneous ignition temperature for MEK-PO were $188.5^{\circ}C\;and\;230^{\circ}C\;at\;225{\mu}L$. In addition The flash point for MEK-PO was obtained at $49^{\circ}C$. Furthermore, the maximum explosion pressure and the maximum explosion pressure rising velocity: using MCPVT (mini cup pressure vessel tester) were $10.82kgf/cm^2\;and\;33.72kgf/cm^2{\cdot}s$.

Keywords

References

  1. Z. Fu, X. Li, H. Koseki and Y. S. Mok, 'Evaluation on thermal hazard of methyl ethyl ketone peroxide by using adiabatic method', Journal of Loss Prevention in the process industries, pp. 389-393, 2003
  2. 김관응, 이근원, 김기영, 박상현, 'MEK-PO분해 폭발사고 사례 연구', 한국안전학회 추계학술발표논문집, pp. 54-59, 2003
  3. 吳柏均, 危險物質論, 技多利, pp. 801-817, 1998
  4. X. Li, H. Koseki, Y. Iwata, J. W. Choi and Y. S. Mok, 'isk evaluation of methyl ethyl ketone peroxide and mixtures with sulfuric acid', J. Phys. IV France 12, pp. 393-402, 2002
  5. X. Li, Z. Fu, H. Koseki and Y.S.Mok, 'Study on the Decomposition of Methyl Ethyl Ketone Peroxide and Assessment SADT of an Accident in Korea', Progress in Safety Science and Technology, Vol. III, Beijing: Science Press, pp. 1089-1093, 2002
  6. R.H Chang, M.H. Yuan, J.M. Tseng, C.M. She & Y.S. Duh, 'Thermal runaway hazard analysis on Methyl Ethyl Ketone Peroxide with incompatible substances', APSS, pp. 9-13, 2003
  7. Seki Arkema Co., Ltd., Certificate of Analysis, Korea, 2004
  8. 睦演洙, 崔載旭, 全成均, 化學安全工學實驗, pp. 124-125, 1997
  9. 睦演洙, 趙泰濟, 全成均, 兪龍鎬, 化學安全工學, 東和技術, pp. 99-105, 1994
  10. 최재욱, 목연수, 정두균, H. Koseki, X. Li, Y. Iwata, 'EKPO와 $H_2SO_4$혼합물의 위험특성과 압력거동에 관한 연구', 한국안전학회 춘계학술 발표눈문집, pp. 456-461, 2003
  11. 임종수, 최재욱, 목연수, 이내우, 이동훈, 정두균, 'MEKPO와 $H_2SO_4$혼합물의 위험특성에 관한 연구', 한국안전학회 춘계학술발표눈문집, pp. 53 -56, 2002
  12. 柳生昭三, 發火溫度の測定デ一タ (1), 安全工學, 安全工學協會, pp. 93-95, 1972