The global transition to a circular economy calls for research and development on
technologies facilitating sustainable resource recovery from wastes and by-products. Metal …

This review examines the acid and ferric sulfate bioleaching of uranium from low grade ores.
The review traces back the progression of the technology from the time the role of …

In this study, the potential of bioleaching to extract valuable metals from industrial by-
products, specifically basic oxygen steelmaking dust (BOS-D) and goethite was investigated …

The feasibility of sulfur enhancement for uranium bioleaching in column reactors was
assessed with a designed mixed Acidithiobacillus ferrooxidans, Acidithiobacillus …

This study evaluated the effectiveness of ore particle size on column bioleaching from low-
grade uranium ore using an indigenous Acidithiobacillus ferrooxidans, isolated from local …

Magnetite nanoparticles successfully produced from a pregnant leach solution (PLS) of iron
ore tailings via a simple reduction–precipitation method using Na 2 S 2 O 3· 5H 2 O reducing …

The microbial-assisted dissolution of minerals from low-grade ore resources has been
recently developed into interesting processes to recover valuable metals, because of …

This study deals with kinetic studies of uranium and iron dissolution using sulfuric acid from
Abu Zeneima ferruginous siltstone, Southwestern Sinai, Egypt. The importance of this study …

Recovery of metals from industrial and commercial areas (also called brownfields), closed
landfill sites, and marginal land areas are critical for future sustainable development and …

Discovering new processing routes to put waste to use in the manufacturing of high-value
products is essential to the success of the circular economy. A glass polishing waste …