Leaching, Flotation, and Separation Technologies for Sustainable Metal Recovery

Dear Colleagues,

Separation and leaching for metal recovery refer to the processes of effectively separating and extracting metals from their carriers, such as ores, wastes, waste liquids, etc., while minimizing the content of impurities. They may involve a variety of physical, chemical, or biological methods, depending on the type of metal, the nature of the carrier, and the recovery target. Metal recovery plays an important role in saving resources, reducing environmental pollution, reducing production costs, promoting sustainable development, and improving resource utilization efficiency. Therefore, the research in this field is not only of great application significance but is also very interesting.

I welcome you to contribute your researches to this Special Issue dedicated to separation and leaching for metal recovery. The topics of interest include the following: acid leaching, alkali leaching, ammonia leaching, biological leaching, ion exchange, adsorption, solvent extraction, electrolysis, wet smelting, and fire smelting.

I look forward to your submissions.

Dr. Yuandong Liu
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 250 words) can be sent to the Editorial Office for assessment.

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. Separations 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.