In which type of reactor diffusion and dispersion contribute to solid fluxes into and out of the reactor?

Out of the below given methods which of these have the highest cake solids concentration?

The diameter of the impeller is usually 1/3 rd of the vessel diameter.

What is the mathematical representation of a completely stirred reactor after a tracer is added?

What is the size of the openings for a fine screen?

What is the temperature at which sludge has to be frozen in order to carry out conditioning?

Tube settlers are classified as which type of treatment?

Which type of reactor is used in precipitation reactions?