Ionic liquids have emerged as versatile and sustainable solvents in the arena of liquid–liquid extraction and separation processes. Their unique properties—such as negligible vapour pressure, high ...

Liquid-liquid extraction (LLE) is a vital separation technique in which components are partitioned between two immiscible liquids based on differences in solubility. This process underpins a wide ...

A water wash has been found that effectively recovers the solvent in the IFPEXOL process by pulling dissolved methanol into water for subsequent removal. The water-solvent mixture and hydrocarbon have ...

Running samples on any chromatography instrument involves sample preparation as a fundamental process. For even the highest quality instruments, sample clean-up is crucial in obtaining the best ...

A simple and efficient method was established for the determination of synthetic antioxidants in beverages by using dispersive liquid-liquid microextraction combined with high-performance liquid ...