Determination of specific heat capacity of energetic compounds by DSC

Cui Na Sun; Xiao Jing Qiao; Tong Lai Zhang; Jian Guo Zhang; Wen Guang Yu

Determination of specific heat capacity of energetic compounds by DSC

Cui Na Sun^*, Xiao Jing Qiao, Tong Lai Zhang, Jian Guo Zhang, Wen Guang Yu

^*Corresponding author for this work

School of Mechatronical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

The specific heat capacity (C_p) values of four energetic compounds, 3-nitro-l, 2, 4-triazol-5-one (NTO), carbohydrazide(CHZ), 2, 4-dinitrophenol (DNP) and picric acid (PA), were determined by differential scanning calorimeter (DSC). The least square method is applied to treat experimental data. In the range of 340-410 K, the C_p versus T relationship of NTO and CHZ can be expressed as a simple equation; C_p = a + bT. In the range of 330-360 K, the C_p versus T relationship of DNP and PA can be expressed as a cubic equation: C_p = a + bT + cT² + dT³. The R-Squares(COD) of measured results of NTO, CHZ, DNP and PA, are 0.9591, 0.9730, 0.9968 and 0.9972, respectively.

Original language	English
Pages (from-to)	181-183+217
Journal	Hanneng Cailiao/Chinese Journal of Energetic Materials
Volume	14
Issue number	3
Publication status	Published - Jun 2006

Keywords

3-nitro-l, 2, 4-triazol-5-one(NTO)
4-dinitrophenol (DNP)
Analytical chemistry
Carbohydrazide(CHZ)
Differential scanning calorimeter (DSC)
Picric acid (PA)
Specific heat capacity

Cite this

@article{4f327c52aa5742b0bc0853a923b15425,

title = "Determination of specific heat capacity of energetic compounds by DSC",

abstract = "The specific heat capacity (Cp) values of four energetic compounds, 3-nitro-l, 2, 4-triazol-5-one (NTO), carbohydrazide(CHZ), 2, 4-dinitrophenol (DNP) and picric acid (PA), were determined by differential scanning calorimeter (DSC). The least square method is applied to treat experimental data. In the range of 340-410 K, the Cp versus T relationship of NTO and CHZ can be expressed as a simple equation; Cp = a + bT. In the range of 330-360 K, the Cp versus T relationship of DNP and PA can be expressed as a cubic equation: Cp = a + bT + cT2 + dT3. The R-Squares(COD) of measured results of NTO, CHZ, DNP and PA, are 0.9591, 0.9730, 0.9968 and 0.9972, respectively.",

keywords = "3-nitro-l, 2, 4-triazol-5-one(NTO), 4-dinitrophenol (DNP), Analytical chemistry, Carbohydrazide(CHZ), Differential scanning calorimeter (DSC), Picric acid (PA), Specific heat capacity",

author = "Sun, {Cui Na} and Qiao, {Xiao Jing} and Zhang, {Tong Lai} and Zhang, {Jian Guo} and Yu, {Wen Guang}",

year = "2006",

month = jun,

language = "English",

volume = "14",

pages = "181--183+217",

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

issn = "1006-9941",

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

number = "3",

}

TY - JOUR

T1 - Determination of specific heat capacity of energetic compounds by DSC

AU - Sun, Cui Na

AU - Qiao, Xiao Jing

AU - Zhang, Tong Lai

AU - Zhang, Jian Guo

AU - Yu, Wen Guang

PY - 2006/6

Y1 - 2006/6

N2 - The specific heat capacity (Cp) values of four energetic compounds, 3-nitro-l, 2, 4-triazol-5-one (NTO), carbohydrazide(CHZ), 2, 4-dinitrophenol (DNP) and picric acid (PA), were determined by differential scanning calorimeter (DSC). The least square method is applied to treat experimental data. In the range of 340-410 K, the Cp versus T relationship of NTO and CHZ can be expressed as a simple equation; Cp = a + bT. In the range of 330-360 K, the Cp versus T relationship of DNP and PA can be expressed as a cubic equation: Cp = a + bT + cT2 + dT3. The R-Squares(COD) of measured results of NTO, CHZ, DNP and PA, are 0.9591, 0.9730, 0.9968 and 0.9972, respectively.

AB - The specific heat capacity (Cp) values of four energetic compounds, 3-nitro-l, 2, 4-triazol-5-one (NTO), carbohydrazide(CHZ), 2, 4-dinitrophenol (DNP) and picric acid (PA), were determined by differential scanning calorimeter (DSC). The least square method is applied to treat experimental data. In the range of 340-410 K, the Cp versus T relationship of NTO and CHZ can be expressed as a simple equation; Cp = a + bT. In the range of 330-360 K, the Cp versus T relationship of DNP and PA can be expressed as a cubic equation: Cp = a + bT + cT2 + dT3. The R-Squares(COD) of measured results of NTO, CHZ, DNP and PA, are 0.9591, 0.9730, 0.9968 and 0.9972, respectively.

KW - 3-nitro-l, 2, 4-triazol-5-one(NTO)

KW - 4-dinitrophenol (DNP)

KW - Analytical chemistry

KW - Carbohydrazide(CHZ)

KW - Differential scanning calorimeter (DSC)

KW - Picric acid (PA)

KW - Specific heat capacity

UR - http://www.scopus.com/inward/record.url?scp=33746579382&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:33746579382

SN - 1006-9941

VL - 14

SP - 181-183+217

JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

IS - 3

ER -

Determination of specific heat capacity of energetic compounds by DSC

Abstract

Keywords

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