Study of ferrocene on weaking IR/UV characteristic signal of composite propellant

Zhu Chenguang; Zheng Tingting; Lv Huiping; Xue Rui; Wu Wei; Li Yan

According to the requirement of stealth performance for the precision guided weapon, infrared and ultraviolet (IR/UV) characteristic signal of the HTPB composite propellant was measured based on a simplified rocket motor, and the IR/UV extinction ability of ferrocene was compared. It was analyzed that the nozzle temperature of motor is influenced by the ferrocene. The results show that the ferrocene is converted rapidly from its solid state to its gaseous state by primary power of a pyrotechnical composite based on nitrate of potash, sulphur, and phenolic resin, and a sheet of aerosol film is formed. The aerosol film can absorb infrared and ultraviolet from the flame of propellants, and the attenuation ratio may exceed 50% in 710-3 500 cm-1 waveband when the content of ferrocene is 30%. But it will increase the infrared radiation intensity of flame of the HTPB composite propellant when the content of ferrocene exceeds 50%.

1. School of Chemical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China

Received Date: 2012-06-22

Rev Recd Date: 2012-07-19

Publish Date: 2013-02-25

Key words:

Abstract: According to the requirement of stealth performance for the precision guided weapon, infrared and ultraviolet (IR/UV) characteristic signal of the HTPB composite propellant was measured based on a simplified rocket motor, and the IR/UV extinction ability of ferrocene was compared. It was analyzed that the nozzle temperature of motor is influenced by the ferrocene. The results show that the ferrocene is converted rapidly from its solid state to its gaseous state by primary power of a pyrotechnical composite based on nitrate of potash, sulphur, and phenolic resin, and a sheet of aerosol film is formed. The aerosol film can absorb infrared and ultraviolet from the flame of propellants, and the attenuation ratio may exceed 50% in 710-3 500 cm-1 waveband when the content of ferrocene is 30%. But it will increase the infrared radiation intensity of flame of the HTPB composite propellant when the content of ferrocene exceeds 50%.

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Reference (27)

[1]
[2]	Liu Kun, Ning Chuangang, Shi Lelei, et al. Probing the distorted wave effects in (e, 2e) reaction for the outer valence orbitals of ferrocene[J]. Acta Phys Sin, 2011, 60(2): 023402-1-023402-5. (in Chinese)
[3]	刘昆, 宁传刚, 石砳磊, 等. 探测二茂铁外价轨道(e, 2e)反应中的扭曲波效应[J]. 物理学报, 2011, 60(2): 023402-1-023402-5.
[4]	Fan Ruilan, Bao Fengrong, Wang Yongshen. A study on the ultraviolet spectra of halogenated benzoyl ferrocene[J]. Spectroscopy and Spectral Analysis, 2005, 25(4): 601-603. (in Chinese)
[5]
[6]	Mao Weili, Li Yizhi, Su Yang, et al. study on the synthesis and electrochemical properties of conjugated complexes containing ferrocenyl and schiff-base group[J]. Chinese Journal of Inorganic Chemistry, 2007, 23(7): 1201-1205. (in Chinese)
[7]	Zhang Junhao, Wang Jiaolong, Wang Hongliang, et al. Synthesis and magnetic properties of Fe3O4/helical carbon nanofiber nanocomposites from the catalytic pyrolysis of ferrocene[J]. Chinese Sci Bull, 2011, 566(33): 2760-2764. (in Chinese)
[8]
[9]	范瑞兰, 宝凤荣, 王永升. 卤代苯甲酰基二茂铁的紫外光谱研究[J]. 光谱学与光谱分析, 2005, 25(4): 601-603.
[10]	Wang Ning, Zhao Xiaobin, Luo Lan, et al. Study on thermal sensitivity of AP and ferrocene derivative mixtures[J]. Journal of Solid Rocket Technology, 2011, 34(2): 207-210. (in Chinese)
[11]
[12]	Fu Tingming, Liu Lin, Gu Zhiming, et al. Preparation of ferrocene grafted SBA-15 and its catalysis on AP/HTPB composite solid propellant[J]. Journal of Solid Rocket Technology, 2008, 31(6): 612-616. (in Chinese)
[13]	Linteris G T, Rumminger M D, Babushok V I. Catalytic inhibition of laminar flames by transition metal compounds[J]. Progress in Energy and Combustion Science, 2008, 34: 288-329.
[14]
[15]	Linteris G T. Suppression of cup-burner diffusion flames by super-effective chemical inhibitors and inert compounds[C]//Halon Options Technical Working Conference, 2001: 187-196.
[16]	毛薇莉, 李一志, 苏扬, 等. 共轭二茂铁席夫碱配合物的制备和电化学性质研究[J]. 无机化学学报, 2007, 23(7): 1201-1205.
[17]
[18]
[19]	张俊豪, 王娇龙, 王洪亮, 等. 催化分解二茂铁制备Fe3O4/螺旋形碳纳米纤维复合材料及磁学性能[J]. 科学通报, 2011, 56(33): 2760-2764.
[20]
[21]
[22]	王宁, 赵孝彬, 罗岚, 等. AP/二茂铁衍生物混合体系的热感度研究[J]. 固体火箭技术, 2011, 34(2): 207-210.
[23]
[24]
[25]	付廷明, 刘霖, 顾志明, 等. 二茂铁功能化SBA-15的制备及其对AP/HTPB固体复合推进剂燃烧催化作用研究[J]. 固体火箭技术, 2008, 31(6): 612-616.
[26]
[27]

Study of ferrocene on weaking IR/UV characteristic signal of composite propellant

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