Enhancing R227ea/R1234ze(E) separation using ionic liquids: Rational screening and molecular insights

Key Points

• Enhanced separation of R227ea and R1234ze(E) is achieved using ionic liquids.
• The study shows a notable increase in separation efficiency, reaching over 80% in selected conditions.
• Molecular insights reveal specific interactions and thermodynamic properties critical for the separation process.
• The findings highlight the potential for optimized ionic liquid applications in industrial separation processes.