文摘
Effect of enzyme addition on CO2 absorption studied for various solvents. Temperature and solvent concentration dependency on kenz and kliq determined. Temperature dependency (298–328 K) for AMP, MDEA and K2CO3. Concentration effect for K2CO3 (5–20 wt%), MDEA (15–50 wt%) and AMP (15–30 wt%). Mass transfer for K2CO3 comparable to MDEA, but enzyme kinetics higher.