Zobrazeno 1 - 10
of 353
pro vyhledávání: '"Man Seung Lee"'
Publikováno v:
Can Tho University Journal of Science, Vol 15, Iss 1 (2023)
Smelting reduction of spent lithium-ion batteries (LIBs) produces metallic alloys containing Co, Ni, Cu, Mn, and Fe. Finding suitable reagents in terms of efficiency, economics, and friendly environment for the dissolution of these metals from the al
Externí odkaz:
https://doaj.org/article/3ea64c1dfc4845dfb5763268e2360f17
Autor:
Tae Boong Moon, Chulwoong Han, Soong Keun Hyun, Sung Cheol Park, Seong Ho Son, Man Seung Lee, Yong Hwan Kim
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 66, Iss No 4, Pp 983-986 (2021)
This study investigated the recovery behavior of valuable metals (Co, Ni, Cu and Mn) in spent lithium ion-batteries based on Al2O3-SiO2-CaO-Fe2O3 slag system via DC submerged arc smelting process. The valuable metals were recovered by 93.9% at the 12
Externí odkaz:
https://doaj.org/article/44f9fcee9bb941d2acbe16b69cf3ca8b
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 66, Iss No 4, Pp 1023-1027 (2021)
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 m
Externí odkaz:
https://doaj.org/article/4ad460c1beba48d4a960681f761f7daf
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss , Pp 2333-2344 (2021)
The recovery of valuable metals such as Co, Cu, and Ni from spent lithium-ion batteries has attracted much attention due to environmental issues and economic values. Separation of these metals from the synthetic metallic mixtures was investigated by
Externí odkaz:
https://doaj.org/article/e327328c424d4d2baa07d72e125e2f2a
Publikováno v:
Physicochemical Problems of Mineral Processing; 2024, Vol. 60 Issue 4, p1-13, 13p
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 2, Pp 2568-2577 (2020)
In order to recover pure alumina and synthesize magnesium spinel from black dross, a hydrometallurgical process was developed. This process consisted of 1) NaOH leaching of the mechanically activated black dross, 2) removal of silicate(IV) from the l
Externí odkaz:
https://doaj.org/article/433cf6a12f7a48919f329a218696562a
Publikováno v:
Physicochemical Problems of Mineral Processing; 2024, Vol. 60 Issue 1, p1-13, 13p
Publikováno v:
Metals, Vol 12, Iss 8, p 1268 (2022)
Rare earth elements (REEs) are strategically critical in the manufacture of advanced materials. Red mud and end-of-life NdFeB magnets can be good secondary sources for REEs, but recovery is difficult due to the high iron oxide content and small amoun
Externí odkaz:
https://doaj.org/article/19c986dc95864d80b3a191a81e421caf
Autor:
Pyeong Seop Seo, Man Seung Lee
Publikováno v:
Resources Recycling. 32:3-12
Autor:
Jiangxian Wen, Man Seung Lee
Publikováno v:
Mineral Processing and Extractive Metallurgy Review. :1-11