Accessing Metals from Low-Grade Ores and the Environmental Impact Considerations: A Review of the Perspectives of Conventional versus Bioleaching Strategies

Mining has advanced primarily through the use of two strategies: pyrometallurgy and hydrometallurgy. Both have been used successfully to extract valuable metals from ore deposits. These strategies, without a doubt, harm the environment. Furthermore, due to decades of excessive mining, there has been...

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Bibliographic Details
Main Authors: Rosina Nkuna, Grace N. Ijoma, Tonderayi S. Matambo, Ngonidzashe Chimwani
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Minerals
Subjects:
Online Access:https://www.mdpi.com/2075-163X/12/5/506