Abstract
Dynamic and isothermal thermogravimetry were used to examine under atmospheric pressure the migration of a nitrate ester plasticizer from samples of K-1 model formulation simulating the solid rocket propellant of the NEPE type into the ambient environment (argon). The mass evaporation rate of the plasticizer from the sample surface and the loss of its mass in the stage of migration limited by the diffusion rate were estimated. The diffusion coefficients of the plasticizer were determined at temperatures of 55 to 100°C.
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Koptelov, A.A., Milekhin, Yu.M., Matveev, A.A., Koptelov, I.A., and Rogozina, A.A., Russ. J. Appl. Chem., 2017, vol. 90, no. 8, pp. 1265–1272.
Milekhin, Yu.M., Koptelov, A.A., Shishov, N.I., Koptelov, I.A., and Rogozina, A.A., Russ. J. Appl. Chem., 2018, vol. 91, no. 5, pp. 802–812.
Suceska, M., Matecic Mušanic, S., and Flamengo Houra, I., Thermochim. Acta, 2010, vol. 510, nos. 1–2, pp. 9–19.
Reid, R.C., Prausnitz, J.M., and Sherwood, T.K., The Properties of Gases and Liquids, McGraw-Hill, New York, 1977.
Wang Xiao, Yao Da-hu, Bai Sen-hu, Wang Cun-dong, He Yu-xin, and Zhang Yu-ding, Chin. J. Energetic Mater., 2013, vol. 21, no. 5, pp. 594–598.
Droege, J.W., King, R.W., McNulty, J.S., and Levy, A., Final Technical Report, Battelle Memorial Institute, Ohio, USA, 1965. https://doi.org/nst.nasa.gov.
Huang Zhi-ping, Nie Hai-ying, Zhang Yuan-yuan, Tan Limin, Yin Hua-li, and Ma Xin-gang, J. Hazard. Mater., 2012, vols. 229–230, pp. 251–257.
Wu, W., Chen, C., Fu, X., Ding, C., and Wang, G., Propellants, Explos., Pyrotech., 2017, vol. 42, no. 5, pp. 541–546.
Libardi, J., Ravagnani, S.P., Morais, A.M.F., and Cardoso, A.R., J. Aerosp. Technol. Manage., 2009, vol. 1, no. 2, pp. 223–229.
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Original Russian Text © A.A. Koptelov, Yu.M. Milekhin, A.A. Rogozina, I.A. Koptelov, N.I. Shishov, 2018, published in Zhurnal Prikladnoi Khimii, 2018, Vol. 91, No. 11, pp. 1667−1672.
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Koptelov, A.A., Milekhin, Y.M., Rogozina, A.A. et al. Parameters of Nitrate Ester Plasticizer Migration from NEPE-type Rocket Fuel, Estimated on the Basis of Thermogravimetric Data. Russ J Appl Chem 91, 1890–1894 (2018). https://doi.org/10.1134/S1070427218110216
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DOI: https://doi.org/10.1134/S1070427218110216