CO<sub>2</sub> switchable deep eutectic solvents for reversible emulsion phase separation
Feijie Liu, Zhimin Xue, Lan Xue, Zhenghui Liu, Tiancheng Mu
Abstract
The concept of CO2 switchable deep eutectic solvents (DESs) was proposed and a series of CO2 switchable imidazole-based deep eutectic solvents (DESs) was designed. The CO2 switch mechanism was investigated and the system was used for easy emulsion separation of olive oil from DESs. The benign CO2 switchable DESs have great potential applications in dissolution and easy separation.
Topics & Concepts
Eutectic systemEmulsionPhase (matter)Materials scienceChemical engineeringSeparation (statistics)Deep eutectic solventChemistryCrystallographyOrganic chemistryMicrostructureComputer scienceMachine learningEngineeringIonic liquids properties and applicationsMesoporous Materials and CatalysisPhase Equilibria and Thermodynamics