Thermal behavior and thermal decomposition mechanism of nitrate glycerol ether cellulose

You De Zhang; Zi Qiang Shao; Bo Li; Si Yu Xu; Yong Jun Gu; Yan Ping Wang

doi:10.3969/j.issn.1006-9941.2010.05.020

Thermal behavior and thermal decomposition mechanism of nitrate glycerol ether cellulose

You De Zhang
, Zi Qiang Shao^*
, Bo Li
, Si Yu Xu
, Yong Jun Gu
, Yan Ping Wang

^*此作品的通讯作者

材料学院

Beijing Institute of Technology
Shanxi Northern Xingan Chemical Industrial Co., Ltd.
Xi'an Modern Chemistry Research Institute

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

The thermal behavior and decomposition mechanism of nitrate glycerol ether cellulose(NGEC) were studied by means of TG/DTG, DSC and solid reaction cell in situ in conjunction with rapid-scan Fourier transform infrared spectroscopy (RFST-IR) for measuring the condensed phase decomposition products in real time. The kinetics parameters (activation energy and pre-exponential factor) and the free energy activation, enthalpy of activation and entropy of activation for decomposition reaction were computed by using the Kissinger' mothod, Ozawa's method and thermodynamic relations. Based on the characteristic temperature from the non-isothermal DSC curves, the critical temperature of thermal explosion of NGEC was estimated.

源语言	英语
页（从-至）	568-573
页数	6
期刊	Hanneng Cailiao/Chinese Journal of Energetic Materials
卷	18
期	5
DOI	https://doi.org/10.3969/j.issn.1006-9941.2010.05.020
出版状态	已出版 - 10月 2010

访问文件

10.3969/j.issn.1006-9941.2010.05.020

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{de4c5d70c23c4ee5bf87818d1b821466,

title = "Thermal behavior and thermal decomposition mechanism of nitrate glycerol ether cellulose",

abstract = "The thermal behavior and decomposition mechanism of nitrate glycerol ether cellulose(NGEC) were studied by means of TG/DTG, DSC and solid reaction cell in situ in conjunction with rapid-scan Fourier transform infrared spectroscopy (RFST-IR) for measuring the condensed phase decomposition products in real time. The kinetics parameters (activation energy and pre-exponential factor) and the free energy activation, enthalpy of activation and entropy of activation for decomposition reaction were computed by using the Kissinger' mothod, Ozawa's method and thermodynamic relations. Based on the characteristic temperature from the non-isothermal DSC curves, the critical temperature of thermal explosion of NGEC was estimated.",

keywords = "Critical temperature of thermal explosion, Nitrate cellulose glycerol ether, Physical chemistry, Solid reaction cell in situ/RSFT-IR, Thermal decomposition mechanism",

author = "Zhang, \{You De\} and Shao, \{Zi Qiang\} and Bo Li and Xu, \{Si Yu\} and Gu, \{Yong Jun\} and Wang, \{Yan Ping\}",

year = "2010",

month = oct,

doi = "10.3969/j.issn.1006-9941.2010.05.020",

language = "English",

volume = "18",

pages = "568--573",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

issn = "1006-9941",

publisher = "Institute of Chemical Materials, China Academy of Engineering Physics",

number = "5",

}

TY - JOUR

T1 - Thermal behavior and thermal decomposition mechanism of nitrate glycerol ether cellulose

AU - Zhang, You De

AU - Shao, Zi Qiang

AU - Li, Bo

AU - Xu, Si Yu

AU - Gu, Yong Jun

AU - Wang, Yan Ping

PY - 2010/10

Y1 - 2010/10

N2 - The thermal behavior and decomposition mechanism of nitrate glycerol ether cellulose(NGEC) were studied by means of TG/DTG, DSC and solid reaction cell in situ in conjunction with rapid-scan Fourier transform infrared spectroscopy (RFST-IR) for measuring the condensed phase decomposition products in real time. The kinetics parameters (activation energy and pre-exponential factor) and the free energy activation, enthalpy of activation and entropy of activation for decomposition reaction were computed by using the Kissinger' mothod, Ozawa's method and thermodynamic relations. Based on the characteristic temperature from the non-isothermal DSC curves, the critical temperature of thermal explosion of NGEC was estimated.

AB - The thermal behavior and decomposition mechanism of nitrate glycerol ether cellulose(NGEC) were studied by means of TG/DTG, DSC and solid reaction cell in situ in conjunction with rapid-scan Fourier transform infrared spectroscopy (RFST-IR) for measuring the condensed phase decomposition products in real time. The kinetics parameters (activation energy and pre-exponential factor) and the free energy activation, enthalpy of activation and entropy of activation for decomposition reaction were computed by using the Kissinger' mothod, Ozawa's method and thermodynamic relations. Based on the characteristic temperature from the non-isothermal DSC curves, the critical temperature of thermal explosion of NGEC was estimated.

KW - Critical temperature of thermal explosion

KW - Nitrate cellulose glycerol ether

KW - Physical chemistry

KW - Solid reaction cell in situ/RSFT-IR

KW - Thermal decomposition mechanism

UR - https://www.scopus.com/pages/publications/78650566956

U2 - 10.3969/j.issn.1006-9941.2010.05.020

DO - 10.3969/j.issn.1006-9941.2010.05.020

M3 - Article

AN - SCOPUS:78650566956

SN - 1006-9941

VL - 18

SP - 568

EP - 573

JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

IS - 5

ER -

Thermal behavior and thermal decomposition mechanism of nitrate glycerol ether cellulose

摘要

访问文件

其它文件与链接

指纹

引用此