Citation: WU Wei-Kang, WANG Jia-Li, LIU Su-Qin, HUANG Ke-Long, LIU Yan-Fei. Thermal Decomposition Kinetics of Poly(propylene carbonate maleate)[J]. Acta Physico-Chimica Sinica, ;2010, 26(11): 2915-2919. doi: 10.3866/PKU.WHXB20101028 shu

Thermal Decomposition Kinetics of Poly(propylene carbonate maleate)

1.
1. School of Chemistry and Chemical Engineering, Central South University, Changsha 410083, P. R. China;
2. The Translational Medicine R &DCenter, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, Guangdong Province, P. R. China

Received Date: 14 May 2010
Available Online: 17 September 2010
Fund Project: 国家自然科学基金(20976197) (20976197)高等学校博士学科点专项科研基金(20090162120013)资助项目 (20090162120013)

The thermal decomposition kinetics of the novel terpolymer, poly(propylene carbonate maleate) (PPCMA), was investigated using thermogravimetric (TG) analysis at different heating rates. A new computational method called nonlinear approximation (NLA) is introduced in this work. The Flynn-Wall-Ozawa (FWO), Tang, Kissinger-Akahira- Sunose (KAS), and NLA methods were used to calculate the apparent activation energy (Ea). The results show that the NLA method is ideal for Ea calculations because of its simpler and more appropriate analysis process. It does, however, give slightly higher average relative errors for Ea compared to the other typical model-free methods. Calculations using the solid-state reaction model-fitting method indicated that the thermal decomposition process was composed of multiple mechanisms. For the whole decomposition process, the values of Ea were between 70 and 135 kJ·mol^-1, and the pre-exponential factor (A) varied from5.24×10⁴ to 9.89×10⁷ min^-1. The differences in Ea also explain the differences in decomposition temperature between poly(propylene carbonate) (PPC) and PPCMA.
- Polycarbonate,
- Carbon dioxide,
- Thermal decomposition kinetics
1. [1]
  
  1. Santer, B. D.; Taylor, K. E.;Wigley, T. M. L.; Johns, T. C.; Jones, P. D.; Karoly, D. J.; Mitchell, J. F. B.; Oort, A. H.; Penner, J. E.; Ramaswamy, V.; Schwarzkopf, M. D. Nature, 1996, 382: 39
2. [2]
  2. Meehl, G. A.; Washington,W. M. Nature, 1996, 382: 56
3. [3]
  3. Broecker,W. S. Science, 1997, 278: 1582
4. [4]
  4. Kacholia, K.; Reck, R. A. Climatic Change, 1997, 35: 53
5. [5]
  5. Beckman, E. J. Science, 1999, 283: 946
6. [6]
  6. Inoue, S.; Koinuma, H.; Tsuruta, T. J. Polym. Sci. Polym. Lett., 1969, 7: 287
7. [7]
  7. Darensbourg, D. J.; Mattew, W. H. Macromolecules, 1995, 28: 7577
8. [8]
  8. Zhang, N. Y.; Chen, L. B.; Yang, S. Y.; Yu, A. F.; He, S. J. Acta Polym. Sin., 2000: 741
9. [9]
  9. Plesse, C.; Vidal, F.; Randriamahazaka, H.; Teyssi佴, D.; Chevrot, C. Polymer, 2005, 46: 7771
10. [10]
  10. Jiang, G. H.; Wang, L.; Yu, H. J.; Dong, X. C.; Chen, C. Polymer, 2006, 47: 12
11. [11]
  11. Jiang, G. H.; Wang, L.; Chen, T.; Yu, H. J.; Dong, X. C.; Chen, C. Polymer, 2005, 46: 9501
12. [12]
  12. Lu, L. B.; Huang, K. L. J. Polym. Sci. Pol. Chem., 2005, 43: 2468
13. [13]
  13. Liu, Y. F.; Huang, K. L.; Peng, D. M.; Wu, H. Polymer, 2006, 47: 8453
14. [14]
  14. Flynn, J. H.;Wall, L. A. J. Res. Nat. Bur. Stand. Sect. A, 1966, 70: 487
15. [15]
  15. Ozawa, T. B. Chem. Soc. Jpn., 1965, 38: 1881
16. [16]
  16. Kissinger, H. E. Anal. Chem., 1957, 29: 1702
17. [17]
  17. Akahira, T.; Sunose, T. Res. Rep. Chiba. Inst. Technol., 1971, 16: 22
18. [18]
  18. Tang, W. J.; Liu, Y. W.; Zhang, H.;Wang, C. X. Thermochim. Acta, 2003, 408: 39
19. [19]
  19. Tang, W. J.; Chen, D. H.; Wang, C. X. AICHE J., 2006, 52: 2211
20. [20]
  20. Quan, Z.; Min, J.; Zhou, Q.; Xie, D.; Liu, J.; Wang, S.; Zhao, X.; Wang, F. Macromol. Symp., 2003, 195: 281
21. [21]
  21. Vyazovkin, S. J. Comput. Chem., 2001, 22: 178
22. [22]
  22. Senum, G. I.; Yang, R. T. J. Therm. Anal. Calorim., 1977, 11: 445
23. [23]
  23. Vyazovkin, S. Thermochim. Acta, 2000, 355: 155
24. [24]
  24. Opfermann, J. R.; Hammersheim, H. J. Thermochim. Acta, 2003, 397: 1
25. [25]
  25. Sahin, O.; Tas, E.; Dolas, H. J. Therm. Anal. Calorim., 2007, 89: 123
26. [26]
  26. Liu, B. Y.; Zhao, X. J.; Wang, X. H.;Wang, F. S. J. Appl. Polym. Sci., 2003, 90: 947
27. [27]
  27. Vyazovkin, S.; Sbirrazzuoli, N. Macromol. Rapid. Commun., 2006, 27: 1515
28. [28]
  28. Coats, A. W.; Redfern, J. P. J. Polym. Sci. Polym. Lett., 1965, 3: 917
29. [29]
  29. Coats, A. W.; Redfern, J. P. Nature, 1964, 201: 68
30. [30]
  30. Jankovic', B.; Adnad-evic', B.; Jovanovic', J. Thermochim. Acta, 2007, 452: 106
1. [1]
  Yueguang Chen , Wenqiang Sun . “Carbon” Adventures. University Chemistry, 2024, 39(9): 248-253. doi: 10.3866/PKU.DXHX202308074
2. [2]
  Zhiquan Zhang , Baker Rhimi , Zheyang Liu , Min Zhou , Guowei Deng , Wei Wei , Liang Mao , Huaming Li , Zhifeng Jiang . Insights into the Development of Copper-based Photocatalysts for CO₂ Conversion. Acta Physico-Chimica Sinica, 2024, 40(12): 2406029-. doi: 10.3866/PKU.WHXB202406029
3. [3]
  Bing WEI , Jianfan ZHANG , Zhe CHEN . Research progress in fine tuning of bimetallic nanocatalysts for electrocatalytic carbon dioxide reduction. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 425-439. doi: 10.11862/CJIC.20240201
4. [4]
  Jie ZHAO , Huili ZHANG , Xiaoqing LU , Zhaojie WANG . Theoretical calculations of CO₂ capture and separation by functional groups modified 2D covalent organic framework. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 275-283. doi: 10.11862/CJIC.20240213
5. [5]
  Wei HE , Jing XI , Tianpei HE , Na CHEN , Quan YUAN . Application of solar-driven inorganic semiconductor-microbe hybrids in carbon dioxide fixation and biomanufacturing. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 35-44. doi: 10.11862/CJIC.20240364
6. [6]
  Zhuo WANG , Junshan ZHANG , Shaoyan YANG , Lingyan ZHOU , Yedi LI , Yuanpei LAN . Preparation and photocatalytic performance of CeO₂-reduced graphene oxide by thermal decomposition. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1708-1718. doi: 10.11862/CJIC.20240067
7. [7]
  Xiaoning TANG , Shu XIA , Jie LEI , Xingfu YANG , Qiuyang LUO , Junnan LIU , An XUE . Fluorine-doped MnO₂ with oxygen vacancy for stabilizing Zn-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1671-1678. doi: 10.11862/CJIC.20240149
8. [8]
  Shule Liu . Application of SPC/E Water Model in Molecular Dynamics Teaching Experiments. University Chemistry, 2024, 39(4): 338-342. doi: 10.3866/PKU.DXHX202310029
9. [9]
  Yaling Chen . Basic Theory and Competitive Exam Analysis of Dynamic Isotope Effect. University Chemistry, 2024, 39(8): 403-410. doi: 10.3866/PKU.DXHX202311093
10. [10]
  Jiayu Gu , Siqi Wang , Jun Ling . Kinetics of Living Copolymerization: A Brief Discussion. University Chemistry, 2025, 40(4): 100-107. doi: 10.12461/PKU.DXHX202406012
11. [11]
  Caixia Lin , Zhaojiang Shi , Yi Yu , Jianfeng Yan , Keyin Ye , Yaofeng Yuan . Ideological and Political Design for the Electrochemical Synthesis of Benzoxathiazine Dioxide Experiment. University Chemistry, 2024, 39(2): 61-66. doi: 10.3866/PKU.DXHX202309005
12. [12]
  Jinfu Ma , Hui Lu , Jiandong Wu , Zhongli Zou . Teaching Design of Electrochemical Principles Course Based on “Cognitive Laws”: Kinetics of Electron Transfer Steps. University Chemistry, 2024, 39(3): 174-177. doi: 10.3866/PKU.DXHX202309052
13. [13]
  Yeyun Zhang , Ling Fan , Yanmei Wang , Zhenfeng Shang . Development and Application of Kinetic Reaction Flasks in Physical Chemistry Experimental Teaching. University Chemistry, 2024, 39(4): 100-106. doi: 10.3866/PKU.DXHX202308044
14. [14]
  Xuzhen Wang , Xinkui Wang , Dongxu Tian , Wei Liu . Enhancing the Comprehensive Quality and Innovation Abilities of Graduate Students through a “Student-Centered, Dual Integration and Dual Drive” Teaching Model: A Case Study in the Course of Chemical Reaction Kinetics. University Chemistry, 2024, 39(6): 160-165. doi: 10.3866/PKU.DXHX202401074
15. [15]
  Dexin Tan , Limin Liang , Baoyi Lv , Huiwen Guan , Haicheng Chen , Yanli Wang . Exploring Reverse Teaching Practices in Physical Chemistry Experiment Courses: A Case Study on Chemical Reaction Kinetics. University Chemistry, 2024, 39(11): 79-86. doi: 10.12461/PKU.DXHX202403048
16. [16]
  Shanghua Li , Malin Li , Xiwen Chi , Xin Yin , Zhaodi Luo , Jihong Yu . 基于高离子迁移动力学的取向ZnQ分子筛保护层实现高稳定水系锌金属负极的构筑. Acta Physico-Chimica Sinica, 2025, 41(1): 2309003-. doi: 10.3866/PKU.WHXB202309003
17. [17]
  Yiying Yang , Dongju Zhang . Elucidating the Concepts of Thermodynamic Control and Kinetic Control in Chemical Reactions through Theoretical Chemistry Calculations: A Computational Chemistry Experiment on the Diels-Alder Reaction. University Chemistry, 2024, 39(3): 327-335. doi: 10.3866/PKU.DXHX202309074
18. [18]
  Yue Wu , Jun Li , Bo Zhang , Yan Yang , Haibo Li , Xian-Xi Zhang . Research on Kinetic and Thermodynamic Transformations of Organic-Inorganic Hybrid Materials for Fluorescent Anti-Counterfeiting Application information: Introducing a Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(6): 390-399. doi: 10.3866/PKU.DXHX202403028
19. [19]
  You Wu , Chang Cheng , Kezhen Qi , Bei Cheng , Jianjun Zhang , Jiaguo Yu , Liuyang Zhang . ZnO/D-A共轭聚合物S型异质结高效光催化产H₂O₂及其电荷转移动力学研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2406027-. doi: 10.3866/PKU.WHXB202406027
20. [20]
  Yan Li , Xinze Wang , Xue Yao , Shouyun Yu . 基于激发态手性铜催化的烯烃E→Z异构的动力学拆分——推荐一个本科生综合化学实验. University Chemistry, 2024, 39(5): 1-10. doi: 10.3866/PKU.DXHX202309053

Get Citation

PDF

XML

Metrics

PDF Downloads(1360)
Abstract views(3594)
HTML views(27)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142