What is the volume reduction achieved by concentration, i.e. the ratio of the initial volume of feed to the final volume of concentrate called?
(a) Permeate
(b) Retentate
(c) Concentration factor
(d) Diafilteration
This question was posed to me by my college professor while I was bunking the class.
Question is taken from Membrane Filter in division Building Blocks of Dairy Processing of Dairy Engineering