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1. |
Which of the following best explains the reasons for using axial flow impellers in crystallization and precipitation reactions? |
A. | Crystals and precipitates are thoroughly broken down, so as to ensure easy separation of the solids from the mother liquor |
B. | Crystal and precipitates are not too small, so as to ensure easy separation of the solids from the mother liquor |
C. | Axial flow impellers provide low shear, energy efficient mixing conditions |
D. | Both ( and ( |
Answer» C. Axial flow impellers provide low shear, energy efficient mixing conditions | |