Research on formulating ingredients and evaluating the decomposition ability of 2-chloroethyl phenylsulfide by green decontamination based on molybdate
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https://doi.org/10.54939/1859-1043.j.mst.90.2023.94-101Keywords:
2-CEPS; Green decontamination; Molypden; Triton X-100.Abstract
This paper presents the results of initial research on investigating the role of some components in green decontamination in the metabolism of 2-chloroethyl phenyl sulfide (a military poison simulant yperit). Each component of green decontamination was investigated and determined to play a role in the detoxification process, including surfactants, catalysts, buffers and oxidizing agents. From the research results, the optimal conditions were selected and initially proposed a detoxifying ingredient with 2-CEPS conversion efficiency of over 99% after 15 minutes. Simultaneously, a number of products have been identified from which the mechanism of 2-CEPS metabolism is proposed.
References
[1]. Nguyễn Văn Hoàng, Vũ Ngọc Toán, “Giáo trình chất độc quân sự”, Viện Khoa học và Công nghệ quân sự, (2018).
[2]. Vũ Thanh Bình, Nguyễn Ngọc Phan, Phùng Minh Tấn, “Giáo trình Chất tiêu tẩy và phương pháp tiêu tẩy”, TSQ Phòng hóa, Binh chủng Hóa học, (2017).
[3]. Beer Singh, G. K. Prasad, K. S. Pandey, R. K. Danikhel, R. Vijayaraghavan, “Decontamination of Chemical Warfare Agents”. Defence Science Journal, 60 (4), pp. 428-441, (2010).
[4]. George W. Wagner, Lawrence R. Procell, David C. Sorrick, “Development of new decon green- a how to guide for the rapid decontamination of CARC paitn”, U.S. Army Edgewood Chemical Biologicl Centrer, (2008).
[5]. George W. Wagner, Lawrence R. Procell, Yu-Chu Yang, Clifford A. Bunton, “Molybdate/peroxide microemulsions useful for decontamination of chemical warfare agents”, United States Patent, US 6,723,891 B1, (2004).
[6]. George W. Wagner, Philip W Bartram, Lawrence R. Procell, David D. Henderson, Abraham L. Turetsky, Vipil K. Rastogi, Yu-Chu Yang, “Decon green Development and chemical, biological agent efficacy testing”, U.S. Army Edgewood Chemical Biologicl Centrer, (2004).
[7]. M. Kassem, M. Sh. Fayed, A. M. Soltan and M. A. Ibrahim, “Oxidative decontamination of sulfur mustard using formulations based on hydrogen peroxide”, Proceeding of the 4th ICEE Conference 27, pp. 503 – 514, (2008).
[8]. North atlantic treaty organizatio, “Sensitive Equipment Decontamination”, Science and Technology organization, (2017).
[9]. Ryoji Noyori, Masao Aoki and Kazuhiko Sato, “Green oxidation with aqueous hydrogen peroxide”, (2003).
[10]. Victor J. Ketcham, EnzoL. Coltrinari, Wayne W. Hazen, “Pressure oxidation process for the production of molybdenum trioxide molypdenite”, US 6,149,883, (2000).
