Perspective on recycling technologies for critical metals from spent lithium-ion batteries

J Xiao, B Niu, J Lu, J Hong, T Zhou, Z Xu - Chemical Engineering Journal, 2024 - Elsevier
The recycling of lithium-ion battery (LIB) is becoming a global concern due to its vast
quantity, underlying danger, and supply crisis of critical metals. Despite the recent …

A Comprehensive Comparison Analysis between Ammonium-Based and Phosphonium-Based Bifunctional Ionic Liquids for Metal Extraction and Separation …

Z Abbas, SMG Jung - ACS omega, 2024 - ACS Publications
A phosphonium-based bifunctional ionic liquid (IL) Cyp-IL was synthesized to recover
molybdenum and vanadium from industrial waste resources, such as the spent …

A New Method and Mechanism of Oxidation/Ammonia Leaching-Phosphoric Acid Synergistic Regulation of Nickel Smelting Slag for Graded High-Value Recovery of …

Z Wu, F Meng, Z Chen, Y Zhang, Q Wang… - ACS ES&T …, 2024 - ACS Publications
Nickel smelting slag contains high-grade iron and nickel and represents a valuable
secondary resource, yet it is often relegated to disposal. Hydrothermal leaching is a …

Removal of Impurities from Nickel and Cobalt in Mixed Hydroxide Precipitate with Solvent Extraction Using Di (2-Ethylhexyl) Phosphoric Acid

VD Andriyanto, ZT Ichlas… - Mineral Processing and …, 2024 - Taylor & Francis
This study investigates the removal of major impurities, namely Fe, Al, Zn, and Mn, in a
solution produced by sulfuric acid leaching of mixed hydroxide precipitate from the Ni and …

Ash Behaviour and Metal Extraction from MSWI Fly Ash in Alkaline Conditions.

JA Jussila - 2024 - ntnuopen.ntnu.no
For tiden deponeres flere tonn av flyveaske fra kommunal avfallsforbrenning (MSWI), til tross
for den høye etterspørselen etter flyveaske i betonganvendelser. For å unngå deponering av …