METAL CORROSION EFFECT OF 1,2-DIBROMO-TETRAFLUOROETHANE IN AQUEOUS SOLUTION – STAINLESS STEEL INOXSUS 304 CORROSION
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Corrosion; Electrochemitry.Abstract
Report on research center, surveying the impact of Khladon-114B2.VN (1,2-dibromo tetrafluoroethane) on unchanged materials - Mainly materials for manufacturing military aircraft fire suppression systems the. Research results, check quality format Khladon-114B2.VN do Research group are not give up the amation to the system of the fire system. Survey results show that, Khladon-114B2.VN does not cause corrosion for stainless steel materials, stainless steel corrosion rate of Khladon-114B2.VN calculated by Taflen method is about 0.0042mm / year.
References
[1]. ГОСТ 15899-93. “1,1,2,2-тетрафтордибромэтан (хладон 114В2)”. Технические условия.
[2]. Nicola Rainaldi, Montecatini-Edison, Italy. “An Appraisal of Halogenated Fire Extinguishing Agents”. Pag 86 -90, Natioval Academy of Sciences Washington, D.C, 1972.
[3]. The Aviation Maintenance Technician Handbook -Airframe (FAA-H-8083-31). Chap 17, Vol. 2-FAA (2012).
[4]. R. Winston Revie and Herbert H. Uhlig. “Corrosion and Corrosion Control”, 4th Ed. Chapter 5, Page 53 ÷82, Copyright © 2008 John Wiley & Sons, Inc.
[5]. Phan Trong Hieu, Uong Van Vy, Pham Thi Phuong, Bui Tien Trinh, Vu An, Cu Viet Cuong, Le Xuan Que, “Steel Corrosion Phenomenon of a Domestic Biodiese”, Proceesings (CD) of the 14th Asian-Pacific Corrosion Control Conference, October 21 to 24, 2006, Shanghai, China, code P-04-22.
[6]. Bui Tien Trinh, Phan Trong Hieu, Cu Viet Cuong, Le Xuan Que, “Metal Corrosion in Some Fuels Mixed with Alcohol”, Proceesings (CD) of the 14th Asian-Pacific Corrosion Control Conference, October 21 to 24, 2006, Shanghai, China, code P-04-21.
[7]. Phan Trọng Hiếu, Bùi Tiến Trịnh, Lê Xuân Quế, “Nghiên cứu ăn mòn gang trong nước chiết nhiên liệu pha cồn (gasohol)”, Tuyển tập các công trình khoa học Hội nghị toàn quốc lần thứ 2 ‘Ăn mòn và bảo vệ kim loại với hội nhập Kinh tế’, Đà Nẵng, 7-8 tháng 4 năm 2007, tr 36-40.
[8]. Le Xuan Que, Vu Quang Kinh, “Pitting Corrosion Study using Galvanodynamic Polarisation Mehod”, HN Pháp Việt ‘Corrosion et Protection des Materials’ CPM’92, 4-1992 Hà Nội, tr. A207-A212.
[9]. J. Kraiem, Le Xuan Que, Vu Quang Kinh, “Correlation between incubation process an pitting parameters derived from current control technique” TC Corrosion Science, Vol. 33, pp. 997-999, (1992).