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New approach for the kinetic analysis of cellulose using EGA-MS
- Kim, Young-Min;
- Han, Tae Uk;
- Hwang, ByeongAh;
- Lee, Yunhee;
- Watanabe, Atsushi;
- ... Kim, Seung-Soo;
- 외 3명
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26초록
This paper describes a new approach for kinetic analysis based on evolved gas analysis-mass spectrometry (EGA-MS) using pyrolyzer-gas chromatography/MS (Py-GC/MS). The kinetic results derived by this model-free kinetic analysis using the EGA-MS thermograms of cellulose were comparable to those using thermogravimetric analysis (TGA). The activation energies were in the range of 149-194 kJ/mol (mean 169 kJ/mol) for EGA/MS and 152-181 kJ/mol (mean 165 kJ/mol) for TGA. This suggests that Py-GC/MS can be used not only for the qualitative analysis of pyrolyzates, but also for the kinetic analysis of pyrolysis. (C) 2017 Elsevier Ltd. All rights reserved.
키워드
Cellulose; Kinetics; TGA; EGA-MS; Py-GC/MS; PYROLYSIS; MODEL
- 제목
- New approach for the kinetic analysis of cellulose using EGA-MS
- 저자
- Kim, Young-Min; Han, Tae Uk; Hwang, ByeongAh; Lee, Yunhee; Watanabe, Atsushi; Teramae, Norio; Kim, Seung-Soo; Park, Young-Kwon; Kim, Seungdo
- 발행일
- 2017-07
- 유형
- Article
- 저널명
- Polymer Testing
- 권
- 60
- 페이지
- 12 ~ 17