원문정보
Thermal Characteristics of Polypropylene in Combustion Reaction Using TGA
초록
영어
The combustion reaction of polypropylene was investigated using a thermogravimetric technique under an air atmosphere condition at several heating rates from 10 to 50℃/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.
목차
1. 서론
2. 이론적 배경
2.1 속도론(kinetics)
2.2 미분법
2.3 적분법
3. 실험
3.1 시료
3.2 실험장치 및 방법
4. 실험결과 및 고찰
4.1 TG/DTG 분석
4.2 속도론(Kinetics) 해석
5. 결론
6. 참고문헌