Molecular engineering of low-viscosity deep eutectic solvents for high-capacity and selective SO₂ capture

Key Points

• High-capacity SO₂ capture is achieved using low-viscosity deep eutectic solvents, indicating potential efficiency gains.
• Capture efficiency is significantly improved via molecular engineering techniques, enhancing solvent performance.
• Experimentation involved varying solvent compositions to determine optimal properties for sulfur dioxide capture.
• Developing these solvents may enable more effective environmental protection strategies against sulfur dioxide emissions.