3-헥사논의 화재 및 폭발 특성치의 측정 및 예측

국문 초록 (Abstract)

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 ℃로 측정되었으며, 개방식에서는 27 ℃ ~ 32 ℃로 측정되었다. ASTM E659 장치를 사용하여 자연발화온도와 발화지연시간을 측정하였고, 3-헥사논의 최소자연발화온도는 425℃로 측정되었다. 측정된 인화점에 의한 폭발하한계는 1.21 Vol%로 계산되었다.

다국어 초록 (Multilingual 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 ℃. The lower flash points of 3-hexanone by using open cup tester were experimented in 27 ℃ ~ 32 ℃. 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 ℃. The lower explosion limit(LEL) by the measured lower flash point of 3-hexanone was calculated as 1.21 Vol%.

목차 (Table of Contents)

• 요약
• Abstract
• Ⅰ. 서론
• Ⅱ. 3-헥사논의 물리적 및 연소 특성
• Ⅲ. 3-헥사논의 화재 및 폭발 특성치 분석
• Ⅳ. 실험장치 및 재료
• Ⅴ. 결과 및 고찰
• Ⅵ. 결론
• 참고문헌

참고문헌 (Reference)

1 하동명, "노말트리데칸의 연소특성치의 적정성 고찰" 한국안전학회 27 (27): 83-88, 2012

2 Willey, R, "Understanding a Safety Data Sheet (SDS) in Regarding to Process Safety" 45 : 857-867, 2012

3 Lenga, R.E., "The Sigma Aldrich Library of Regulatory and Safety Data, Volume Ⅰ~Ⅲ" Sigma Chemical Company and Aldrich Chemical Company Inc 1993

4 Reid, R.C, "The Properties of Gases & Liquids" McGraw- Hill 1992

5 Semenov, N.N, "Some Problems in Chemical Kinetics and Reactivity, Vol. 2" Princeton University Press 1959

6 Nabert, N., "Sicherheitstechnische Kennzahlen Brennbarer Gases und Daempfe" Deutscher Eichverlag Gmbh

7 Lewis, R.J., "SAX's Dangerous Properties of Industrial Materials" John Wiley & Son, Inc 2004

8 Lees F.P, "Loss Prevention in the Process Industries, Vol. 2" Butterworth-Heinemann 1996

9 Dean, J.A, "Lange's handbook of Chemistry" McGraw-Hill 1992

10 Flick, E.W, "Industrial Solvent Handbook" Noyes, Data Corp 1985

11 Lide, D.R, "Handbook of Chemistry and Physics" CRC Press 1994

12 Cote, A.E, "Fundamentals of Fire Protection" NFPA 2004

13 NFPA, "Fire Hazard Properties of Flammable Liquid, Gases, and Volatile Solids, NFPA 325M" NFPA 1991

14 Kirk-Othmer, "Encyclopedia of Chemical Technology" John Wiley and Sons Inc 1978