Solvent extraction supports the migration of lithium ions from brine into an organic liquid phase that contains a specific extractant. This extractant forms compounds with lithium, facilitating the ...

Copper extraction is a pivotal component of modern metallurgical processes, underpinning the global demand for high-purity copper in electrical, construction and industrial applications. The ...

"Hypersaline brine" is industrial waste-water with salt levels that exceed even that of seawater. It's a big, expensive, destructive problem which a team of engineers at Columbia University in New ...

Issuance of U.S. Patent No. 10,851,077 covering methods for extracting and concentrating cannabinoids using ultrasound-enhanced solvent extraction bolsters World Class' intellectual patent portfolio ...

Used in processed foods and cosmetics, the red pigments in Capsicum (chile pepper) are important sources of non-toxic red dyes. The common method for extracting pigments from dried Capsicum uses ...

Pittcon 2026 (held in San Antonio, TX) will present a session focusing on advances in the detection and characterization of per- and polyfluoroalkyl substances (PFAS). PFAS persist in water, soil, and ...