"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 ...

Over the past year, researchers have been refining their unconventional desalination approach for hypersaline brines -- temperature swing solvent extraction (TSSE) -- that shows great promise for ...

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 ...

Several waterless extraction methods being piloted that use less energy, produce fewer emissions EDMONTON—Oilsands producers have been under siege for years, with environmentalists, politicians and ...

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 ...