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Thermal Characteristics of Polypropylene in Combustion Reaction Using TGA  

Kang, Yun-Jin (Department of Industrial and Management Engineering, Myongji University)
Seo, Su-Eun (Department of Industrial and Management Engineering, Myongji University)
Seo, Gyu-Suk (Department of Industrial and Management Engineering, Myongji University)
Kang, Kyung-Sik (Safety Management Laboratory, Myongji University)
Publication Information
Journal of the Korea Safety Management & Science / v.10, no.4, 2008 , pp. 111-120 More about this Journal
Abstract
The combustion reaction of polypropylene was investigated using a thermogravimetric technique under an air atmosphere condition at several heating rates from 10 to $50^{\circ}C/min$. To obtain information on the kinetic parameters, the dynamic thermogravimetric analysis curve and its derivative were analyzed by a variety of analytical methods such as Kissinger, Friedman, Freeman-Carroll, Chatterjee-Conrad, Ozawa and Coats-Redfern methods. The comparative works for the kinetic results obtained from various methods should be performed to determine the kinetic parameters, because there are tremendous differences in the calculated kinetic parameters depending upon the mathematical method taken in the analysis.
Keywords
Combustion; Polymer; Polypropylene; Kinetics; TGA;
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1 김태석, 오세천, 이해평, 유제강, 류경옥, "TGA를 이용한 폴리프로필렌 열분해의 속도론적 해석", 한국폐기물학회지, 16(2) (1999) :115-123
2 김사중, 이찬기, 송평섭, 윤종성, 강 용, 김준식, 최명재, "폐폴리스티렌의 열분해 및 연소반응특성", J. Korean Ind. Eng. Chem., 14(5) (2003) :634-640
3 Chatterjee, P. K. and Conrad, C. M., "Thermogravimetric Analysis of Cellulose", J. Poly. Sci., part-1, 6 (1968) :3217-3222   DOI
4 Coats, A. W. and Redfern, J. P., "Kinetic Parameters from Thermogravimetric Data, Nature, 201 (1964) :68-74   DOI
5 Park, J. W., Oh, S. C., Lee, H. P., Kim. H. T. and Too, K. O., "A kinetic Analysis of Thermal Degradation of Polymers Using a Dynamic Method", Polym. Degrad. and Stab., 67 (2000) : 535-540   DOI   ScienceOn
6 설수덕, 김동건, 박상욱, "열중량법과 점도법에 의한 몇가지 고분자물질의 열화에 관한 연구 - PMMA, PEMA, PBMA 및 MMA-EMA 공중합물의 분해반응기구", HWAHAK KONGHAK, 25(3) (1987) :237-248
7 Ozawa, T., "A New Method of Analyzing Thermogravimetric Data", Bull. Chem. Soc. Jpn., 38 (1965) :1881-1886   DOI
8 Kissinger, H. E., "Reaction Kinetics in Differential Thermal Analysis", Anal. Chem., 29(11) (1957) :1702-1711   DOI
9 문성명, "화학약품대사전", 한국사전 연구사 (1993) :1422-1423
10 Kok, M. V. and Pamir, M. R., "Comparative Pyrolysis and Combustion Kinetics of Oil Shales", J. Analytical and Applied Pyrolysis, 55 (2000) :185-194   DOI   ScienceOn
11 김영성, "Transfer Lag를 고려한 Arrhenius 형태의 속도식에 의한 플라스틱 TGA 열분해의 해석", HWAHAK KONGHAK, 29(4) (1991) :503-511
12 Bockhorn, H., Hornung, A., Hornung, U., Teepe, S. and Weichmann, J., "Investigation of the Kinetics of Thermal Degradation of Commodity Plastics", Combustion Science and Technology, (1996) :166-177
13 Freeman, E. S. and Carroll, B., "The Application of Thermoanalytical Techniques to Reaction Kinetics - The thermogravimetric Evaluation of the Kinetics of the Decomposition of Calcium Oxalate Monohydrate", J. Physi. Chem., 62 (1958) :394-397   DOI
14 박상욱, 이진국, 설수덕, "열 중량법에 의한 고분자 물질의 열화에 관한 연구 - Poly(methyl methacrylate)의 분해반응 기구", HWAHAK KONGHAK, 23(2) (1985) :125-136
15 Friedman, H. L., "Kinetics of Thermal Degradationof Charforming Plastics from Thermogravimetry - Application to a Phenolic Plastic, J. Poly. Sci., part C, 6 (1963) :183-189
16 Murray, P. and White, J., "Kinetics of the Thermal Decomposition of Clay. 2. Isothermal Decomposition of Clay Minerals", Trans. Brit. Ceram. Soc., 54 (1955) :204-205
17 Doyle, C. D., "Estimating Isothermal Life from Thermogravimetric Data", J. Appl. Polym. Sci., 6 (1962) :639-645   DOI
18 Dickens, B. and Flynn, J. B., "ASC Advances in Chemistry Series", ASC, Washington, D. C., 203 (1983) :209-210