Solvent extraction has long been the method of choice for the separation of zirconium and hafnium, two chemically similar group IV metals whose divergence in properties is critical for nuclear and ...

Supramolecular solvent-based microextraction represents a class of green sample-preparation methods that harness self-assembled amphiphilic structures to isolate and preconcentrate analytes from ...

A new study led by researchers in Canada introduces a novel process for the extraction and separation of metals from spent alkaline batteries, offering a promising solution for efficient recycling of ...

A breakthrough lithium-extraction method could help solve one of clean energy’s dirtiest problems. Researchers at Columbia Engineering have developed a fast new technique that pulls lithium directly ...

The field of natural product extraction has entered a transformative phase with growing emphasis on sustainability, circular economy principles, and ...