An overview on recent separation and purification strategies for recovery of Nb and Ta from primary and secondary ore sources
TF de Oliveira, JAS Tenório, DCR Espinosa - Minerals Engineering, 2023 - Elsevier
This paper focuses on processing technologies for the exploitation and purification of Nb
and Ta from primary and secondary ore sources that have been used for extraction of these …
and Ta from primary and secondary ore sources that have been used for extraction of these …
Adsorption of Niobium and Tantalum Contained in a Tin Slag Leachate by Ion Exchange Resins: Equilibrium Isotherms, Kinetic and Thermodynamic Studies
GA de Souza Gonçalves, TC de Carvalho… - Journal of Sustainable …, 2023 - Springer
With the development of advanced technologies, the need for new sources of strategic
metals such as niobium (Nb) and tantalum (Ta) has raised the possibility of obtaining these …
metals such as niobium (Nb) and tantalum (Ta) has raised the possibility of obtaining these …
Developed procedure for Sn (II) extraction from hydrochloric acid medium with CYANEX 921 and its recovery from spent LCD screens
One of the sustainability goals is to resource and extracts valuable metals from different
spent materials in which they are accumulated and become hazardous waste. A developed …
spent materials in which they are accumulated and become hazardous waste. A developed …
Review of the potential role of electrokinetics technology in tailings dewatering and minerals recovery
D Kalumba, ST Mudenge - Paste 2019: Proceedings of the …, 2019 - papers.acg.uwa.edu.au
Water is employed as a cost-effective media of transporting tailings; a mixture of ground
waste ore, water and chemicals used in metal extraction processes. Tailings are conveyed …
waste ore, water and chemicals used in metal extraction processes. Tailings are conveyed …
[PDF][PDF] Sustainable development in the tinplate industry: refining tinplate leachate with cementation
J Klimko, KI Urban, J Piroskova, D Orac… - … Problems of Mineral …, 2020 - bibliotekanauki.pl
Tin sludge produced during tin electroplating of steel sheet is an interesting secondary
source of tin. Dried sludge usually contains more than 50% tin. Hydrometallurgical sludge …
source of tin. Dried sludge usually contains more than 50% tin. Hydrometallurgical sludge …
Effect of antimony (III) on tin recovery by cementation on zinc powder under alkaline conditions
P Luo, B Sun, J Li, M Lu, L Wang, J Jiang - International Journal of …, 2019 - Elsevier
The cementation recovery of tin (Sn) from industrial waste is important in meeting fast-
growing demand. However, Sn recovery from alkaline solutions using zinc (Zn) powder is …
growing demand. However, Sn recovery from alkaline solutions using zinc (Zn) powder is …