CO₂ Adsorption Capacity of Organic Alkali Sorbent CPEI from Polyethyleneimine

Figure 9

CO₂ capture of CPEI sorbent slurry in the SBCR during adsorption/desorption cycles under the conditions of 0.025 g/ml of the sorbent fraction, 5 mol % CO₂/N₂, 100 ml/min the gas flow rate at 30°C and 101.3 kPa using CPEI-3.