BTATz-Pb复合物对双基和RDX-改性双基推进剂的热行为、非等温动力学及燃烧性能的影响

doi:10.3866/PKU.WHXB201308301

Abstract

Abstract:

The composite double base (DB)/hexogen (RDX)-modified double base (CMDB) propellants (Nos. DB001 and CMDB100) were prepared with the lead complex of 3,6-bis(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine (LCBTATz), with and without the ballistic modifier. Their thermal behaviors and nonisothermal decomposition reaction kinetics were investigated by thermogravimetry, derivative thermogravimetry (TG-DTG), and differential scanning calorimetry (DSC). For the LCBTATz-DB propellant, there was one mass loss stage in the TG curve and one exothermic peak in the DSC curve over the temperature range 350-540 K. For LCBTATz-CMDB, there were two continuous exothermic stages in the TG curve, and only one corresponding exothermic peak in the DSC curve over the range 390-540 K. The exothermal decomposition reaction mechanisms of LCBTATz-DB and LCBTATz-CMDB follow the functions f(α)=α^-1/2 and f(α)=2(1-α)^3/2, respectively (α: conversion degree). The self-accelerating decomposition temperatures (T_SADT), thermal ignition temperatures (T_TITT), critical temperatures of thermal explosion (T_b), adiabatic timesto-explosion (t_Tlad), and thermodynamic parameters of activation reaction were calculated, and the thermal safety was evaluated. For DB001, T_SADT=444.50 K, T_TITT=453.96 K, T_b=471.84 K; t_Tlad=39.36 s. For CMDB100, T_SADT=442.38 K, T_TITT=452.89 K,T_b=464.13 K,t_Tlad=21.3 s. As a high-efficiency combustion catalyst, LCBTATz in double-base propellants increases the propulsion rate and reduces the pressure index for larger scale pressures. This makes the DB propellant appear to have a significant super burning effect at 2-8 MPa and a "mesa effect" at 8-12 MPa. Meanwhile, the pressure exponent of the CMDB propellant decreased to 0.18.

Key words: 3,6-Bis(1H-1,2,3,4-tetrazol-5-yl-amino)-1,2,4,5-tetrazine, Lead salt, Double-bas propellant, Composite modified double base propellant, Nonisothermal kinetics, Thermal safety, Combustion property

MSC2000:

O643

LI Wen, REN Ying-Hui, ZHAO Feng-Qi, ZHANG Xian-Bo, MA Hai-Xia, XU Kang-Zhen, WANG Bo-Zhou, SONG Ji-Rong, HU Rong-Zu. Effects of Lead Complex-Based BTATz on Thermal Behaviors, Non-Isothermal Reaction Kinetics and Combustion Properties of DB/RDX-CMDB Propellants[J].Acta Phys. -Chim. Sin., 2013, 29(10): 2087-2094.

References

(1) Chavez, D.; Hiskey, M.; Darrenl, D. N. Propellants, Explosives Pyrotechnics 2004, 29, 209.
(2) Hickey, M. A.; Chavez, D. E.; Naud, D. Preparation of 3,3'-Azobis(6-amino-1,2,4,5-tetrazine). US Patent, 6342589, 2002.
(3) Hickey, M. A.; Chavez, D. E.; Naud, D. 3,6-bis(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine or Salt Thereof. US Patent,6657059, 2003.
(4) Yue, S. T.; Yang, S. Q. Chin. J. Energy Mater. 2004, 12, 155.[岳守体, 阳世清.含能材料, 2004, 12, 155.]
(5) Wang, B. Z.; Lai, W. P.; Liu, Q.; Lian, P.; Xue, Y. Q. Chin. J. Org. Chem. 2008, 28, 422. [王伯周,来蔚鹏,刘愆,廉鹏,薛永强. 有机化学, 2008, 28, 422.]
(6) Saikia, A.; Sivabalan, R.; Polke, B. G.; Gore, G. M.; Singh, A.;Rao, A. S.; Sikder, A. K. J. Hazard. Mater. 2009, 170, 306. doi: 10.1016/j.jhazmat.2009.04.095
(7) Zhang, X. G.; Zhu, H.; Yang, S. Q.; Zhang, W.; Zhao, F. Q.; Liu,Z. R.; Pan, Q. Chin. J. Prop. Technol. 2007, 8, 322. [张兴高,朱慧,阳世清,张炜, 赵凤起,刘子如, 潘清.推进技术, 2007, 8, 322.]
(8) Son, S. F.; Berghout, H. L.; Bolme, C. A.; Chavez, D. E.; Naud,D.; Hiskey, M. A. Proceedings of the Combustion Institute2000, 28, 919. doi: 10.1016/S0082-0784(00)80298-2
(9) Yi, J. H.; Zhao, F. Q.; Wang, B. Z.; Liu, Q.; Zhou, C.; Hu, R. Z.;Ren, Y. H.; Xu, S. Y.; Xu, K. Z.; Ren, X. N. J. Hazard. Mater. 2010, 181, 432. doi: 10.1016/j.jhazmat.2010.05.029
(10) Hickey, M. A.; Chavez, D. E.; Naud, D. Low-SmokePyrotechnic Compositions. US Patent, 6312537, 2001.
(11) Li, S. W.; Zhao, F. Q.; Yuan, C.; Luo, Y.; Gao, Y. Chin. J. Solid Rocket Tech. 2002, 25, 36. [李上文, 赵凤起,袁潮,罗阳,高茵.固体火箭技术, 2002, 25, 36.]
(12) Fan, X. Z.; Li, J. Z.; Zhang, L. Y.; Wang, B. Z.; Liu, X. G. Chin. J. Energ. Mater. 2007, 15, 316. [樊学忠, 李吉祯,张腊莹,王伯周, 刘小刚. 含能材料, 2007, 15, 316.]
(13) Zhao, F. Q.; Chen, P.; Li, S. W.; Wang, B. C.; Du, H.; Deng, M.Z. Acta Armamentarii. 2004, 25, 30. [赵凤起,陈沛,李上文,王百成,杜恒,邓敏智. 兵工学报, 2004, 25, 30.]
(14) Deng, M. Z.; Du, H.; Zhao, F. Q.; Luo, Y.; Yuan, C. J. Solid Rocket. Technol. 2003, 26, 53. [邓敏智,杜恒,赵凤起, 罗阳,袁潮.固体火箭技术, 2003, 26, 53.]
(15) Singh, G.; Felix, P. J. Hazard. Mater. 2002, A90, 1.
(16) Denisyuk, A. P.; Demidova, L. A. Combustion, Explosion, and Shock Waves 2004, 40, 311. doi: 10.1023/B:CESW.0000028944.73795.0e
(17) Zhu, C. G.;Wang, F. W.; Chu, D. B. Chin. J. Inorg. Chem.2007, 23, 335. [朱传高, 王凤武, 褚道葆. 无机化学学报,2007, 23, 335.]
(18) Dong, X. F.; Li, Y.; Xiong, X. F.; Cao, R. L. Chin. J. Expl. Prop. 2011, 34, 69. [董秀芳,李煜, 熊贤峰, 曹瑞林.火炸药学报, 2011, 34, 69.]
(19) Zhao, F. Q.; Gao, H. X.; Luo, Y.; Hu, R. Z.; Pei, C.; Gao, S. L.;Yang, X. W.; Shi, Q. Z. J. Therm. Anal. Cal. 2006, 85, 791.doi: 10.1007/s10973-005-7455-4
(20) Yi, J. H.; Zhao, F. Q.; Xu, S. Y.; Gao, H. X.; Hu, R. Z. Chem. Res. Chin. Univ. 2008, 24, 1. doi: 10.1016/S1005-9040(08)60001-X
(21) Yi, J. H.; Zhao, F. Q.; Xu, S. Y.; Hang, L. Y.; Gao, H. X.; Hu, R.Z. J. Hazard. Mater. 2009, 165, 853. doi: 10.1016/j.jhazmat.2008.10.107
(22) Yi, J. H.; Zhao, F. Q.; Xu, S. Y.; Gao, H. X.; Hu, R. Z.; Hao, H.X.; Pei, Q.; Gao, Y. Acta Phys. -Chim. Sin. 2007, 23, 1316. [仪建华, 赵凤起, 徐司雨, 高红旭,胡荣祖, 郝海霞,裴庆,高茵.物理化学学报, 2007, 23, 1316.] doi: 10.1016/S1872-1508(07)60065-5
(23) Yi, J. H.; Zhao, F. Q.; Xu, S.Y.; Zhang, L.Y.; Ren, X. N.; Gao,H. X.; Hu, R. Z. J. Therm. Anal. Cal. 2009, 95, 381.doi: 10.1007/s10973-008-9241-6
(24) Yi, J. H.; Zhao, F. Q.; Ren, Y. H.; Wang, B. Z.; Zhou, C.; Ren,X. N.; Xu, S. Y.; Hao, H. X.; Hu, R. Z. J. Therm. Anal. Cal.2011, 104, 1029. doi: 10.1007/s10973-010-1258-y
(25) Hu, R. Z.; Gao, S. L.; Zhao, F. Q.; Shi, Q. Z.; Zhang, T. L.;Zhang, J. J. Thermal Analysis Kinetics, 2nd ed.; Science Press:Beijing, 2008; pp 322-334. [胡荣祖, 高胜利,赵凤起, 史启桢, 张同来, 张建军.热分析动力学. 北京: 科学出版社, 2008:322-334.]
(26) Zhao, F. Q.; Hu, R. Z.; Gao, H. X.; Ma, H. X. Thermochemical Properties, Nonisothermal Decomposition Reaction Kinetics and Quantum Chemical Investigation of 2,6-Diamino-3,5- dinitropyrazine-1-oxide (LLM-105), New Developments in Hazardous Materials Research; Nova Science Publishers Inc.:NewYork, 2006; Chapter 4.
(27) Ma, H. X.; Song, J. R.; Zhao, F. Q.; Hu, R. Z.; Xiao, H. M.J. Phys. Chem. A 2007, 111, 8642. doi: 10.1021/jp073092o
(28) Zhang, T. L.; Hu, R. Z.; Xie, Y.; Li, F. P. Thermochim. Acta1994, 244, 171. doi: 10.1016/0040-6031(94)80216-5
(29) Smith, L. C. Thermochim. Acta 1975, 13, 1. doi: 10.1016/0040-6031(75)80060-8
(30) Hu, R. Z.; Zhang, H.; Xia, Z. M.; Guo, P. J.; Gao, S. L.; Shi, Q.Z.; Lu, G. E.; Jiang, J. Y. Chin. J. Energ. Mater. 2003, 11, 130.[胡荣祖,张海,夏志明,郭鹏江,高胜利, 史启祯,路桂娥, 江劲勇.含能材料, 2003, 11, 130.]
(31) Chen, P.; Zhao, F. Q.; Luo, Y.; Hu, R. Z.; Gao, S. L.; Zheng, Y.M.; Deng, M. Z.; Gao, Y. Chinese Journal of Chemistry2004, 22, 1056.
(32) Yi, J. H.; Zhao, F. Q.; Hong, W. L.; Xu, S. Y.; Hu, R. Z.; Chen,Z. Q.; Zhang, L. Y. J. Hazard. Mater. 2009, 11, 021.
(33) Li, Z. L.; Ma, Z. L.; Xiao, Z. L.; Zhang, X. Z. Chin. J. Energ. Mater. 2006, 14, 95. [李志良,马忠亮, 肖忠良,张续柱.含能材料, 2006, 14, 95.]
(34) Wang, H.; Zhao, F. Q.; Gao, H. X.; Li, S. W.; Hao, H. X. Chin. J. Energ. Mater. 2006, 14, 45. [王晗,赵凤起, 高红旭,李上文,郝海霞.含能材料, 2006, 14, 45.]
(35) Hong, W. L.; Liu, J. H.; Zhao, F. Q.; Li, Y. M.; Luo, Z. K. Acta Chim. Sin. 2005, 63, 249. [洪伟良, 刘剑洪,赵凤起, 李玉梅,罗仲宽. 化学学报, 2005, 63, 249.]
(36) Hong, L.W.; Li, L. L.; Zhao, F. Q.; Tian, D. Y.; Liu, J. H.;Zhang, P. X. J. Solid Rocket. Technol. 2007, 30, 135. [洪良伟,李琳琳, 赵凤起,田德余, 刘剑洪,张陪新. 固体火箭, 2007, 30,135.]
(37) Hong, L. W.; Zhao, F. Q.; Liu, J. H.; Tian, D. Y.; Luo, Z. K.;Chen, P.; Luo, Y. Chin. J. Inorg. Chem. 2004, 20, 996. [洪良伟, 赵凤起,刘剑洪, 田德余,罗仲宽,陈沛,罗阳.无机化学学报, 2004, 20, 996.]
(38) Yi, J. H.; Zhao, F. Q.; Gao, H. X.; Xu, S. Y.; Wang, M. C.; Hu,R. Z. J. Hazard. Mater. 2008, 153, 261. doi: 10.1016/j.jhazmat.2007.08.064

[1]	Shichao Zhang, Zeyu Shen, Yingying Lu. Research Progress of Thermal Runaway and Safety for Lithium Metal Batteries [J]. Acta Phys. -Chim. Sin., 2021, 37(1): 2008065-.
[2]	HU Rong-Zu, ZHAO Feng-Qi, GAO Hong-Xu, MA Hai-Xia, ZHANG Hai, Xu Kang-Zhen, Zhao Hong-An, YAO Er-Gang. Thermal Safety of 2,2,2-Trinitroethyl-N-nitromethyl Amine [J]. Acta Phys. -Chim. Sin., 2013, 29(10): 2071-2078.
[3]	ZHAO Feng-Qi, ZHANG Heng, AN Ting, ZHANG Xiao-Hong, YI Jian-Hua, XU Si-Yu, WANG Ying-Lei. Preparation, Characterization and Combustion Catalytic Action of Bismuth/Zirconium Gallate [J]. Acta Phys. -Chim. Sin., 2013, 29(04): 777-784.
[4]	WU Na, DING Chao, YANG Rong-Jie, HAO Jian-Wei. Effect of Sepiolite on the Combustion and Thermal Decomposition of Intumescent Flame Retardant Polypropylene [J]. Acta Phys. -Chim. Sin., 2010, 26(09): 2429-2436.
[5]	YI Jian-Hua; ZHAO Feng-Qi; XU Si-Yu; GAO Hong-Xu; HU Rong-Zu; HAO Hai-Xia; PEI Qing; GAO Yin. Nonisothermal Thermal Decomposition Reaction Kinetics of Double-base Propellant Catalyzed with Lanthanum Citrate [J]. Acta Phys. -Chim. Sin., 2007, 23(09): 1316-1320.

Effects of Lead Complex-Based BTATz on Thermal Behaviors, Non-Isothermal Reaction Kinetics and Combustion Properties of DB/RDX-CMDB Propellants

PDF

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 5

Metrics

Recommended 0