Advances in Hydrometallurgy of Metals: Sources, Pretreatment, Leaching, Extraction, Recovery, Raffination
A special issue of Metals (ISSN 2075-4701). This special issue belongs to the section "Extractive Metallurgy".
Deadline for manuscript submissions: 25 July 2026 | Viewed by 31
Special Issue Editor
Interests: extractive metallurgy; hydrometallurgy; hydro-electrorefining; recycling technologies; metal recovery; resource efficiency; waste valorization; sustainable materials management; circular economy
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The global demand for critical and strategic metals continues to rise, driven by technological innovation and the transition to a low-carbon economy. Hydrometallurgy provides a versatile, efficient, and environmentally sustainable pathway for metal extraction and recovery from both primary ores and secondary sources, including industrial residues, e-waste, and end-of-life products.
This Special Issue aims to present the latest scientific and technological advancements across all stages of hydrometallurgical processing. Topics of interest include novel approaches to feed characterization, pretreatment, innovative leaching techniques (e.g., bioleaching, mechanochemical activation, ionic liquids), selective extraction and separation processes, recovery methods, and advanced raffination strategies. Emphasis will be given to process intensification, circular economy practices, environmental performance, and industrial scalability.
Contributions from both academia and industry are welcome, including original research articles, reviews, and case studies that highlight breakthroughs in process development, modeling, and real-world applications. By fostering interdisciplinary dialogue and integrating fundamental research with technological practice, this Special Issue seeks to promote sustainable hydrometallurgical solutions for the metal industries of the future.
Prof. Dr. Željko Kamberović
Guest Editor
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Metals is an international peer-reviewed open access monthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
Keywords
- hydrometallurgy
- metal recovery
- leaching processes
- extraction and separation
- raffination and purification
- secondary raw materials
- critical raw materials
- green technologies
- sustainable metallurgy
- circular economy in hydrometallurgy
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