Empirical Kinetics Equation of the Synthesis of NTO in Nitric Acid

Yun Zhao; Shusen Chen; Shaohua Jin; Lijie Li; Xiaoyan Dong; Ruoting Xing; Zhiyan Lu; Qiaoe Liu; Wei Li; Bo Zhang

doi:10.1002/prep.201500334

Empirical Kinetics Equation of the Synthesis of NTO in Nitric Acid

Yun Zhao, Shusen Chen, Shaohua Jin, Lijie Li^*, Xiaoyan Dong, Ruoting Xing, Zhiyan Lu, Qiaoe Liu, Wei Li, Bo Zhang

^*Corresponding author for this work

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

6 Citations (Scopus)

Abstract

The influence of concentration of reactants (HNO₃ and TO) and reaction temperature on the rate of synthesis of NTO from TO in nitric acid solution was investigated by using an experimental kinetics model. An exponential kinetic equation was established by nitration of TO in 60.4–76.2 % HNO₃. Experimental data of the nitration of TO with 60.0–96.7 % HNO₃ were used to verify this model. Kinetic parameters such as apparent reaction orders of TO and HNO₃, activation energy and frequency factor for nitration of TO were determined. The values of nitration rate calculated were similar to those measured. This model can quantitatively and qualitatively describe the influence of concentration of reactants and reaction temperature on the rate of nitration TO. In addition, it was found that the kinetics model is potentially suitable for approximately predicting the rate of NTO synthesis from TO.

Original language	English
Pages (from-to)	1085-1091
Number of pages	7
Journal	Propellants, Explosives, Pyrotechnics
Volume	41
Issue number	6
DOIs	https://doi.org/10.1002/prep.201500334
Publication status	Published - 1 Dec 2016

Keywords

3-Nitro-1,2,4-triazol-5-one (NTO)
Empirical equation
Kinetics
Synthesis

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10.1002/prep.201500334

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Zhao, Y., Chen, S., Jin, S., Li, L., Dong, X., Xing, R., Lu, Z., Liu, Q., Li, W., & Zhang, B. (2016). Empirical Kinetics Equation of the Synthesis of NTO in Nitric Acid. Propellants, Explosives, Pyrotechnics, 41(6), 1085-1091. https://doi.org/10.1002/prep.201500334

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title = "Empirical Kinetics Equation of the Synthesis of NTO in Nitric Acid",

abstract = "The influence of concentration of reactants (HNO3 and TO) and reaction temperature on the rate of synthesis of NTO from TO in nitric acid solution was investigated by using an experimental kinetics model. An exponential kinetic equation was established by nitration of TO in 60.4–76.2 % HNO3. Experimental data of the nitration of TO with 60.0–96.7 % HNO3 were used to verify this model. Kinetic parameters such as apparent reaction orders of TO and HNO3, activation energy and frequency factor for nitration of TO were determined. The values of nitration rate calculated were similar to those measured. This model can quantitatively and qualitatively describe the influence of concentration of reactants and reaction temperature on the rate of nitration TO. In addition, it was found that the kinetics model is potentially suitable for approximately predicting the rate of NTO synthesis from TO.",

keywords = "3-Nitro-1,2,4-triazol-5-one (NTO), Empirical equation, Kinetics, Synthesis",

author = "Yun Zhao and Shusen Chen and Shaohua Jin and Lijie Li and Xiaoyan Dong and Ruoting Xing and Zhiyan Lu and Qiaoe Liu and Wei Li and Bo Zhang",

note = "Publisher Copyright: {\textcopyright} 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim",

year = "2016",

month = dec,

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doi = "10.1002/prep.201500334",

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T1 - Empirical Kinetics Equation of the Synthesis of NTO in Nitric Acid

AU - Zhao, Yun

AU - Chen, Shusen

AU - Jin, Shaohua

AU - Li, Lijie

AU - Dong, Xiaoyan

AU - Xing, Ruoting

AU - Lu, Zhiyan

AU - Liu, Qiaoe

AU - Li, Wei

AU - Zhang, Bo

PY - 2016/12/1

Y1 - 2016/12/1

N2 - The influence of concentration of reactants (HNO3 and TO) and reaction temperature on the rate of synthesis of NTO from TO in nitric acid solution was investigated by using an experimental kinetics model. An exponential kinetic equation was established by nitration of TO in 60.4–76.2 % HNO3. Experimental data of the nitration of TO with 60.0–96.7 % HNO3 were used to verify this model. Kinetic parameters such as apparent reaction orders of TO and HNO3, activation energy and frequency factor for nitration of TO were determined. The values of nitration rate calculated were similar to those measured. This model can quantitatively and qualitatively describe the influence of concentration of reactants and reaction temperature on the rate of nitration TO. In addition, it was found that the kinetics model is potentially suitable for approximately predicting the rate of NTO synthesis from TO.

AB - The influence of concentration of reactants (HNO3 and TO) and reaction temperature on the rate of synthesis of NTO from TO in nitric acid solution was investigated by using an experimental kinetics model. An exponential kinetic equation was established by nitration of TO in 60.4–76.2 % HNO3. Experimental data of the nitration of TO with 60.0–96.7 % HNO3 were used to verify this model. Kinetic parameters such as apparent reaction orders of TO and HNO3, activation energy and frequency factor for nitration of TO were determined. The values of nitration rate calculated were similar to those measured. This model can quantitatively and qualitatively describe the influence of concentration of reactants and reaction temperature on the rate of nitration TO. In addition, it was found that the kinetics model is potentially suitable for approximately predicting the rate of NTO synthesis from TO.

KW - 3-Nitro-1,2,4-triazol-5-one (NTO)

KW - Empirical equation

KW - Kinetics

KW - Synthesis

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U2 - 10.1002/prep.201500334

DO - 10.1002/prep.201500334

M3 - Article

AN - SCOPUS:84994718391

SN - 0721-3115

VL - 41

SP - 1085

EP - 1091

JO - Propellants, Explosives, Pyrotechnics

JF - Propellants, Explosives, Pyrotechnics

IS - 6

ER -

Empirical Kinetics Equation of the Synthesis of NTO in Nitric Acid

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Keywords

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