Effect of Flux on the Recovery Behavior of Valuable Metals during the Melting Process of Aluminum Can Scrap

• Autorzy: Han Chulwoong , Kim Yong Hwan , Kim Dae-Geun , Lee Man Seung

Identyfikatory

DOI

10.24425/amm.2021.136418

• Języki publikacji: EN

Abstrakty

EN

This study investigated the effect of flux type and amounts on recovery behavior of aluminum alloy during the melting process of Al can scrap. The heat treatment was conducted to remove the coating layer on the surface of can scrap at 500°C for 30 min. The molten metal treatment of the scrap was performed at 750°C in a high-frequency induction furnace with different flux types and amounts. It was observed that the optimum condition for recovery of Al alloy was to add about 3 wt.% flux with a salt and MgCl₂ mixing ratio of 70:30 during melting process. The mechanical properties of recovered Al alloy were about 254.8 mPa, which is similar to that of the virgin Al5083 alloy.

Słowa kluczowe

EN

aluminum; can scrap; flux; gas bubbling filtration; GBF; recycling

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2021
• Tom: Vol. 66, iss. 4
• Strony: 1023--1027
• Opis fizyczny: Bibliogr. 18 poz., fot., rys., tab.

Twórcy

autor

Han Chulwoong

• Korea Institute of Industrial Technology, Research Institute of Advanced Manufacturing & Materials, 156 Gaetbeol Rd., Yeonsu-gu, Incheon, 406-840, Korea

• https://orcid.org/0000-0001-8038-3491

autor

Kim Yong Hwan

• Korea Institute of Industrial Technology, Research Institute of Advanced Manufacturing & Materials, 156 Gaetbeol Rd., Yeonsu-gu, Incheon, 406-840, Korea

• https://orcid.org/0000-0003-3252-3941

autor

Kim Dae-Geun

• Institute for Advanced Engineering Materials Science and Chemical Engineering Center, Korea

• https://orcid.org/0000-0002-2861-8510

autor

Lee Man Seung

• Mokpo National University, Department of Advanced Materials Science and Engineering, Korea

• https://orcid.org/0000-0003-1764-5799

Bibliografia

• [1] Y. Nam, J. Choi, Y.-C. Jang, J.-H. Lee, J. of Korea Society of Waste Management 33 (1), 29 (2016).
• [2] E.-K. Jeon, J.-Y. Park, I.-M. Park, J. Korea Foundry Society 27 (1), 20 (2007).
• [3] V. Güley, N. Ben Khalifa, A.E. Tekkaya, Int. J. Mater. Form. 3, 853 (2010).
• [4] J. Cui, H.J. Roven, Trans. Nonferrous Met. Soc. China 20, 2057 (2010).
• [5] M.A. Rabah, Waste Manage. 23, 173 (2003).
• [6] S.N. Ab Rahim, M.A. Lajis, S. Ariffin, Procedia CIRP 26, 761 (2015).
• [7] S. Capuzzi, G. Timelli, Metals 8, 249 (2018).
• [8] A. Abdulkadir, A. Ajayi, M.I. Hassan, Energy Procedia 75, 2009 (2015).
• [9] C. Han, S.H. Son, B.-D. Ahn, D.-G. Kim, M.S. Lee, Y.H. Kim, J. of Korean Inst. of Resources Recycling 26 (4), 71 (2017).
• [10] M.A. Bae, H.D. Kim, M.S. Lee, J. Korea Acad. Industr. Coop. Soc.14 (10), 4672 (2013).
• [11] S.O. Adeosun, M.A. Usman, W.A. Ayoola, I.O. Sekunowo, ISRN Polymer Sci. 2012, 1 (2012).
• [12] T.A. Utigard, K. Friesen, R.R. Roy, J. Lim, A. Silny, C. Dupuis, JOM 50, 38 (1998).
• [13] D. Bajarea, A. Korjakinsa, J. Kazjonovsa, I. Rozenstrauhab, J. Eur. Ceram. Soc. 32 (1), 141 (2012).
• [14] O. Majidi, S.G. Shabestari, M.R. Aboutalebi, J. Mater. Process. Technol. 182, 450 (2007).
• [15] S. Begum, J. Chem. Soc. Pak. 35 (6), 1490 (2013).
• [16] B. Wan, W. Li, F. Liu, T. Lu, S. Jin, K. Wang, A. Yi, J. Tian, W. Chen, J. Mater. Res. Technol. 9 (3), 3447 (2020).
• [17] J.H. L. V. Linden, D.L. Stewart Jr., Essential Readings in Light Metals 3, 173 (2013).
• [18] T.A. Utigard, R.R. Roy, K. Friesen, High Temp. Mater. Process.20, 303 (2001).

Uwagi

1. This work was supported by the Technology Innovation Program (or Industrial Strategic Technology Development Program-Development of Material Component Technology) (20011183, Commercialization and development of new design on turbulent high temperature melting furnace (2000 ton /y pilot scale) and separation/recovery of valuable metals from end of life xEV/ESS battery pack. (funded by the Ministry of Trade, Industry & Energy, Korea).

2. Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).