The Effect of Physical Separation and Calcination on Enrichment and Recovery of Critical Elements from Coal Gangue

The Effect of Physical Separation and Calcination on Enrichment and Recovery of Critical Elements from Coal Gangue

Critical metallic elements in coal gangue have great utilization potential, especially due to the current shortage of these metals. This paper focused on examining the feasibility of physical separation (screening and float-sink tests) and calcination treatment for the enrichment of critical element...

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Bibliographic Details
Main Authors: Lei Zhang, Hangchao Chen, Jinhe Pan, Zhiping Wen, Shulan Shi, Xin Long, Changchun Zhou
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Minerals
Subjects:
critical elements
coal gangue
physical separation
calcination
acid leaching
Online Access:https://www.mdpi.com/2075-163X/12/11/1371

Internet

https://www.mdpi.com/2075-163X/12/11/1371

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