Metal Extraction and Recovery Technologies from E-Waste

Dear Colleagues,

E-waste has become one of the fastest-growing solid waste streams worldwide, containing both hazardous substances and valuable metals. Efficient extraction and recovery of metals from e-waste are crucial for mitigating environmental risks, promoting resource circularity, and supporting sustainable industrial development.
This Special Issue on “Metal Extraction and Recovery Technologies from E-Waste” seeks high-quality works focusing on innovative technologies, mechanisms, and applications related to metal extraction and recovery from e-waste. Topics include, but are not limited to: 

• Advanced physical and chemical pre-treatment methods for E-waste.
• Innovative metal extraction approaches, including hydrometallurgy, bioleaching, mechanochemistry, and molten salts/ionic liquids.
• Efficient recovery and purification processes (solvent extraction, electrochemical methods, adsorption, ion exchange, membrane separation).
• Process integration, scale-up strategies, and green engineering approaches.
• High-value utilization of recovered metals.
• Environmental and sustainability assessments, including life cycle analysis and techno-economic evaluations.

Dr. Ying Zhou
Dr. Shengshou Ma
Guest Editors

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-anonymized peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Processes is an international peer-reviewed open access semimonthly 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 2400 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.