Recovery of Critical Metals and Materials from Residues
A special issue of Metals (ISSN 2075-4701). This special issue belongs to the section "Extractive Metallurgy".
Deadline for manuscript submissions: closed (20 May 2024) | Viewed by 9448
Special Issue Editor
Interests: wastes; extraction metallurgy; recycling
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
In 2020, the European Commission defined a list of critical raw materials, including 30 materials that are considered critical for sustainable and economic reasons. Most of these critical materials are metals, but some of them are minerals or compounds, such as phosphates, fluorspar, borates, and also coke and rubber. Several types of residues may contain some of these critical materials in their composition, making them potential ores for their recovery.
This Special Issue aims to address research on processes for the recovery of critical metals and materials from residues and related streams. This includes residues from industry, from animal-derived byproducts, and from municipal wastes, in both solid and liquid forms. Research may also consider activities related to the characterization of residues, when devoted to developing extraction processes. It may also address the economic and environmental evaluation of processes with the goal of recovering critical raw materials from residues.
Prof. Dr. Fernando Castro
Guest Editor
Manuscript Submission Information
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Keywords
- critical materials
- critical metals
- extraction
- residues
- hydrometallurgy
- pyrometallurgy
- circular economy
- recovery
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