Question

Vortexing in a stirred tank reactor can be prevented by using:

• A. axial flow impeller
• B. a turbine impeller
• C. baffles in the reactor
• D. multiple impellers

Hint:

Use baffles in stirred tank reactors to improve mixing and prevent vortex formation.

Answer 1

The Correct Option is C

Vortexing in a stirred tank reactor is commonly prevented by using baffles, which disrupt the circular flow and reduce the formation of a vortex at the surface of the liquid. Baffles help improve mixing and prevent the liquid from rotating in a vortex pattern.