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题名: Thermal stability and kinetics of thermal decomposition for protionamide
作者: Wang Shao-Xu;  Zhao Zhe;  Tan Zhi-Cheng;  Li Yan-Sheng;  Tong Bo;  Shi Quan;  Li Ying
关键词: protionamide ;  kinetics of thermal decomposition ;  thermogravimetry ;  differential thermal analysis ;  thermodynamic property
刊名: ACTA PHYSICO-CHIMICA SINICA
发表日期: 2007-09-01
DOI: 10.3866/PKU.WHXB20070929
卷: 23, 期:9, 页:1459-1462
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: The thermal stability and the kinetics of thermal decomposition of protionamide were studied by thermogravimetry. Activation energy E-a of thermal decomposition of this substance was obtained to be 54.65 kJ center dot mol(-1) by Kissinger method and Ozawa-Flynn-Wall method. Kinetics model function and frequency factor A of protionamide were predicted with the Malek method, which were f(alpha)=alpha(0.391)(1-alpha)(0.145) and InA=13.12, respectively. Moreover, melting point, molar enthalpy and entropy of fusion of this compound were determined to be 414.09 K, 23.21 kJ center dot mol(-1), and 56.06 J center dot mol(-1) center dot K-1, respectively.
语种: 英语
WOS记录号: WOS:000249570000029
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140447
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Dalian Jiaotong Univ, Coll Environm Sci & Chem Engn, Dalian 116028, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Liaoning, Peoples R China

Recommended Citation:
Wang Shao-Xu,Zhao Zhe,Tan Zhi-Cheng,et al. Thermal stability and kinetics of thermal decomposition for protionamide[J]. ACTA PHYSICO-CHIMICA SINICA,2007,23(9):1459-1462.
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