Numerical Simulation and Analysis of CO₂ Removal in a Polypropylene Hollow Fiber Membrane Contactor

Figure 7

Removal percentage under different gas concentration. 𝑟₁=0.15 mm, 𝑟₂=0.2 mm, 𝑟₃=0.3 mm, 𝐿=900 mm, 𝑣_CO2=0.2 m s⁻¹, and 𝑣_MEA=0.5 m s⁻¹.