Non-Miscible Liquid Separation TRIZ Cases
- Polyurethane Recycle Fraction Separation Using CO2-Switched Extraction
CO2 protonates amines in recycled polyurethane fractions, enabling low-reagent separation of aqueous amines from polyether polyols.
CO2 protonates amines in recycled polyurethane fractions, enabling low-reagent separation of aqueous amines from polyether polyols.