S.No. Impeller Baffle Configuration Baffle Configuration Experimental Determination of kLa CFD Steady State Calculation CFD Mixing Time Calculation 1 2   1 Rushton Impeller Walled Un walled Yes Yes Yes     2 Marine Impeller Walled Un walled Yes Yes Yes     3 A320 Impeller Walled Un walled Yes Yes Yes     4 HE3 Impeller Walled Un walled Yes Yes Yes

Table 1: Impeller Tank Configuration and in which studies they were used.