Study on the preparation of TiO2/SiO2 and the treatment capacity of 2-chloroethyl ethyl sulfide on the surface of sensitive equipment and components

Hue Hoang Kim, Long Le Van, Thai Hoang Thanh, Thao Le Minh

Abstract


The treatment of the surface of sensitive equipment and components, cotaminated by chemical agents is an important issue for the safety of population and security of structures. Material TiO2/SiO2 prepared and dispersed in a solvent system of ethanol/iso propanol/diethoxy methane has the good treatment with chloroethyl ethyl sulfide (2-CEES) on the surface of sensitive equipment and components. Treatment capacity depends on the tested surface and the number of treatments. Treatment capacity decreases from flat glass surface> sensitive component surface> pular rubber surface> chlorobutyl rubber surface. The treatment does not affect the performance of sensitive components.

Keywords


TiO2/SiO2; 2-chloroethyl ethyl sulfide

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References


Pitschmann Vladimir, Toxins (2014), 6, 1761 – 1784. https://doi.org/10.3390/toxins6061761

North atlantic treaty organizatio, Sensitive Equipment Decontamination”, Science and Technology organization, Nato otan, 2017, p.4.

S¸tefan Neat¸u, Vasile I. Paˆrvulescu, Gabriel Epure, Nicoleta Petrea, Vasile S¸omoghi, Gabriele Ricchiardi, Silvia Bordiga, Adriano Zecchina, Applied Catalysis B: Environmental (2009), 91, pp. 546 - 553. https://doi.org/10.1016/j.apcatb.2009.06.026

P.V.R.K. Ramacharyulu, G.K. Prasad, K. Ganesan, Beer Singh, Journal of Molecular Catalysis A: Chemical (2012), 353 - 354, pp. 132 - 137. https://doi.org/10.1016/j.molcata.2011.11.016

Saxena Amit, Srivastava Avanish K., Singh Beer, Goyal Anshu, Journal of Hazardous Material (2012), 211 - 212, pp. 226 - 232. https://doi.org/10.1016/j.jhazmat.2011.07.117

Shen Zhong, Zhong Jin-Yi, Han Xiao - Yuan, Chemical Engineering Journal (2016), 302, pp. 111 - 119. https://doi.org/10.1016/j.cej.2016.04.153

D. Panayotov, P. Kondratyuk, and J. T. Yates, Jr., Langmuir, 2004, 20, pp. 3674 - 3678. https://doi.org/10.1021/la0303815

Lihua Tian, Huitao Liu, and Yuan Gao, Kinetics and Catalysis, 2012, 53, 5, pp. 554 - 559. https://doi.org/10.1134/S0023158412050175

Zhang Saisai, Zhang Zhenggi, Pei Jianzhong, Li Rui, Zhang Jiupeng, Cai Jun, Cui Jiexue, 2018, Materials Research Express. https://doi.org/10.1088/2053-1591/aaaf10

Shen Zhong, Zhong Jin-Yi, Han Xiao - Yuan, Chemical Engineering Journal, 2016, 302, pp. 111 - 119. https://doi.org/10.1016/j.cej.2016.04.153




DOI: https://doi.org/10.51316/jca.2020.043

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