Separation method and separation apparatus for co2-containing phase change solution

A separation apparatus for CO2-containing phase change solution, characterized in that the apparatus includes:

• an absorption unit for phase change solution to absorb CO2 to provide the CO2-containing phase change solution;
• a phase separation unit with an exhaust port for separating the CO2-containing phase change solution to obtain CO2-rich liquid phase and CO2-lean liquid phase;
• a bubble generation unit for generating bubbles to disturb the CO2-containing phase change solution in the phase separation unit;
• optionally a regeneration unit is included in connection with the phase separation unit for collecting the CO2-rich liquid phase from the phase separation unit and processing regeneration;
• optionally a collection unit is included in connection with the phase separation unit for collecting the CO2-lean liquid phase from the phase separation unit.