Increasing the agitator speed would increase the oxygen transfer rate. Interestingly, as can be seen in Fig. 3, where the DO level was controlled at 2.5% air saturation, Y was not affected by changing the agitator speed
Increasing the agitator speed would increase the oxygentransfer rate. Interestingly, as can be seen in Fig. 3, where theDO level was controlled at 2.5% air saturation, Ywas notaffected by changing the agitator speed