- Volume 32 Issue 2
DOI QR Code
Measurement and Prediction of Autoignition Temperature(AIT) of n-Propanol and Acetic acid System
노말프로판올과 아세틱에씨드 계의 최소자연발화온도(AIT) 측정 및 예측
- Received : 2017.01.17
- Accepted : 2017.04.12
- Published : 2017.04.30
The autoignition temperature (AIT) is crucial combustible characteristics which need attention in chemical process that handle hazardous materials. The AIT, also to as minimum spontaneous ignition temperature(MSIT), is the lowest temperature of a hot surface at which the substance will spontaneously ignite without any obvious sources of ignition such as a spark or flame. The AIT may be used as combustion property to specify operating, storage, and materials handling procedures for process safety. This study measured the AITs of n-propanol+acetic acid system from ignition delay time(time lag) by using ASTM E659 apparatus. The AITs of n-propanol and acetic acid which constituted binary system were
AIT(Autoignition temperature);chemical process;ignition delay time(time lag);ASTM E659;n-propanol and acetic acid system;minimum autoignition temperature behavior (MAITB)
- F. P. Lees, "Loss Prevention in the Process Industries Vol. 1", 2nd ed., Oxford Butterworth-Heinemann, 1996.
- S. Peper, R. Dom and K. Konejung, "Methods for the Prediction of Thermodynamics Properties of Ployurethane Raw materials Mixture", Fluid Phase Equilibria, Vol. 424, pp. 137-151, 2016. https://doi.org/10.1016/j.fluid.2015.12.020
- D. M. Ha, "The Measurement and Prediction of Combustible of Dimethylacetamide(DMAc)", Korean Chem. Eng. Res., Vol. 53, No. 5, pp. 553-556, 2014. https://doi.org/10.1021/ie403426c
- T. N. G. Borhani, A. Afzali and M. Bagheri, "QSPR Estimation of the Auto-ignition Temperature for Pure Hydrocarbons", Process Safety and Environment Pretection, Vol/ 103, pp. 115-125, 2016. https://doi.org/10.1016/j.psep.2016.07.004
- V. Babrauskas, "Ignition Handbook", Fire Science Publishers, SFPE, 2003.
- D. M. Ha, "Measurement and Prediction of Autoignition Temperature of n-Propanol+n-Decane Mixture", J. of Korean Society of Safetyu, Vol. 29, No. 3, pp. 55-61, 2014. https://doi.org/10.14346/JKOSOS.2014.29.6.055
- D. M. Ha, "Minimum Autoignition Temperature Behavior (MAITB) of n-Decane and Acetic acid Mixture", J. of Korean Society of Safetyu, Vol. 28, No. 2, pp. 49-54, 2013.
- F. A. Williams, " Combustion Theory", Addison-Wesley Publishing Company, 1985.
- I. Goldfrab and A. Zinoviev, "A Study of Delay Spontaneous Insulation Fires", Physics Letter, A 311, pp. 491-500, 2003.
- C.J. Hilado and S.W. Clark, "Autoignition Temperature of Organic Chemicals", Chemical Engineering, Vol. 4, pp.75-80, 1972.
- N.N. Semenov, "Some Problems in Chemical Kinetics and Reactivity, Vol. 2", Princeton University Press, Princeton, N.J., 1959.
- G.E.P. Box. and N.R. Draper, "Empirical Model-Building and Response Surface", John Wiley and Sons, Inc., 1987.
- D.M. Ha, "Measurement of Prediction Autoignition Temperature of Propionic Acid 3-Hexanone", Fire Sci. Eng., Vol. 28, No. 4, pp. 44-49, 2014.
- A.M. Kanury, "SFPE Handbook of Fire Protection Engineering : Ignition of Liquid Fuels", 2nd ed., SFPE, 1995.
- R.J. Lewis, "SAX's Dangerous Properties of Industrial Materials", 11th ed., John Wiley & Son, Inc., N.J., 2004.
- C.J. Hilado and S.W. Clark, "Discrepancies and Correlation of Reported Autoignition Temperatures", Fire Technology, Vol. 8, pp. 218-227, 1972. https://doi.org/10.1007/BF02590545
- NFPA, "Fire Hazard Properties of Flammable Liquid, Gases, and Volatile Solids", NFPA 325M, NFPA, 1991.
- J. A. Dean, "Lange's Handbook of Chemistry", 14th ed. McGraw-Hill, 1992.
Supported by : 세명대학교