There is a growing demand for advancing products and renewable technologies worldwide
that rely on rare earth elements (REEs), including those directly necessary for a low-carbon …

Rare earth elements (REEs) are important high-tech materials with widespread industrial
applications and a high risk of supply disruption. Current physico-chemical methods for REE …

Rare earth elements (REEs) are essential elements in many technology industries. The
commonly used ammonium salt method has caused a bad impact on environment …

Mineral biotechnological applications, eg, bioleaching and bio-beneficiation, for waste
treatment and resource recovery have invited due attention owing to their economic and eco …

ABSTRACT Resource Recovery from Waste Electronics has emerged as one of the most
imperative processes due to its pressing challenges all over the world. The Printed Circuit …

Rare-earth element (REE) demand is expected to increase by a factor of up to 7 by 2040.
Recycling avoids the significant hurdles associated with opening new mines, but collection …

The anthropogenic activities in agriculture, industrialization, mining, and metallurgy
combined with the natural weathering of rocks, have led to severe contamination of soils by …

As we aim to expand human presence in space, we need to find viable approaches to
achieve independence from terrestrial resources. Space biomining of the Moon, Mars and …

Ion adsorption rare earths resource has gained significance as a crucial worldwide strategic
metal resource because of its high concentration of heavy rare earth elements. Mining …

Ion-adsorption type rare earth ore mainly contains medium and heavy REEs, which are
regarded as strategic mineral resources. At present, leaching REEs with chemical reagents …