Results 31 to 40 of about 5,347,175 (310)

Biobased Strategies for E-Waste Metal Recovery: A Critical Overview of Recent Advances

Environments
The increasing e-waste volumes represent a great challenge in the current waste management landscape, primarily due to the massive production and turnover of electronic devices and the complexity of their components and constituents.
Diogo A. Ferreira-Filipe, Armando C. Duarte, A. Hursthouse, T. Rocha-Santos, A. L. P. Silva   +4 more
semanticscholar   +1 more source

Investigation of the deposition behaviour of cobalt on 304 stainless steel in a simulated spent nuclear fuel pool

Nuclear Materials and Energy
The accumulation of radioactive corrosion products, specifically 58Co and 60Co, on metallic material (304 stainless steel) surface in spent nuclear fuel (SNF) pools is among the main factors of radioactive contamination.
Jian Deng, Lin Zhong, Guolong Wang, Zeyong Lei, Mu Zhao, Jieheng Lei   +5 more
doaj   +1 more source

Silver Recovery from Printed Circuit Based Using Deep Eutectic Solvent-Glyceline (DES-Glyceline) [PDF]

Iranian Journal of Chemistry & Chemical Engineering
Silver is an element with the highest thermal and electrical conductivity, making it ideal for electrical applications. One of the most commonly consumed electronic wastes containing silver is Printed Circuit Boards (PCBs).
Soja Fatimah, Abraham Mora, Arbiansyah Aldhafi, Arrizal Abdul Aziz, Dian Setyorini   +4 more
doaj   +1 more source

Cation Exchange Membranes and Process Optimizations in Electrodialysis for Selective Metal Separation: A Review

Membranes, 2023
The selective separation of metal species from various sources is highly desirable in applications such as hydrometallurgy, water treatment, and energy production but also challenging. Monovalent cation exchange membranes (CEMs) show a great potential to
Önder Tekinalp, Pauline Zimmermann, Steven Holdcroft, Odne Stokke Burheim, Liyuan Deng   +4 more
doaj   +1 more source

Metal Recovery from Wastes: A Review of Recent Advances in the Use of Bioelectrochemical Systems

Applied Sciences
The rapid technological advancements and the shift towards clean energy have significantly increased the demand for metals, leading to an increasing metal pollution problem.
María Teresa Pines Pozo, Ester Lopez Fernandez, José Villaseñor, L. F. Leon-Fernandez, F. Fernández‐Morales   +4 more
semanticscholar   +1 more source

Impact and recoverability of metals from waste: a case study on bottom ash from municipal solid waste incineration plants

Frontiers in Environmental Science, 2023
Introduction: Municipal Solid Waste Incineration (MSWI) plants generate significant amounts of solid end-products, such as bottom ash (BA), containing potentially toxic elements like Cr, Ni, As, Cd, and Pb, base elements (e.g., Si, Al, Fe, Ti, Cu, and Zn)
Junaid Ghani, Simone Toller, Enrico Dinelli, Valerio Funari, Valerio Funari   +4 more
doaj   +1 more source

Addressing the Reuse of Deep Eutectic Solvents in Li-ion Battery Recycling: Insights Into Dissolution Mechanism, Metal Recovery, Regeneration and Decomposition.

ChemSusChem
Deep eutectic solvents (DESs) have garnered attention in Li-ion battery (LIB) recycling due to their declared eco-friendly attributes and adjustable metal dissolution selectivity, offering a promising avenue for recycling processes.
Michael Svard, Chunyan Ma, Kerstin Forsberg, P. Schiavi   +3 more
semanticscholar   +1 more source

Biotechnological Recycling and Recovery of Metals from Waste Printed Circuit Boards and Spent Li-Ion Batteries—Selected Results from the ERAMIN EU BaCLEM Project

Materials Proceedings
This project investigated metal recovery from waste printed circuit boards (WPCBs) and spent lithium-ion batteries (LiBs) using pure and mixed-culture acidophilic microorganisms.
Sandeep Panda, Ata Akcil, Stoyan Gaydardzhiev, Eric D. van Hullebusch, Mehmet Gönen, Seydou Dembele   +5 more
doaj   +1 more source

Recovery of Valuable Metals from Cathode—Anode Mixed Materials of Spent Lithium-Ion Batteries Using Organic Acids

Separations, 2022
Spent lithium-ion batteries (LIBs) contain a large number of valuable metals and will be an important strategic resource in the future. Therefore, recycling is extremely important.
Kun Wang, Guoquan Zhang, Mingzhi Luo
doaj   +1 more source

Toward a Multidisciplinary Strategy for the Classification and Reuse of Iron and Manganese Mining Wastes

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2020
The aim of this paper is to evaluate an integrated multidisciplinary strategy for the characterization of mining waste, their possible recycling and reuse.
Daniela Guglietta, Girolamo Belardi, Giovanna Cappai, Barbara Casentini, Alicia Godeas, Stefano Milia, Daniele Passeri, Rosamaria Salvatori, Adalgisa Scotti, Vanesa Silvani, Emanuela Tempesta, Stefano Ubaldini, Francesca Trapasso   +12 more
doaj   +1 more source