Fig. 4From: A mock circulation loop to test extracorporeal CO2 elimination setupsAcidification of recirculated blood. Acidification of blood in the recirculation channel leads to a significantly increased CO2 removal. a \( {\dot{V}}_{\mathrm{Sweep}} \) of 5 L/min, simulated cannula flow of 260 mL/min, recirculation flow of 180 mL/min, and HCl infusion rate of 500 mL/h. b \( {\dot{V}}_{\mathrm{Sweep}} \) of 5 L/min, simulated cannula flow of 290 mL/min, recirculation flow of 170 mL/min, and HCl infusion rate of 1200 mL/hBack to article page