_________ flow through the air stripper will control the removal rate of the contaminants.
(a) Air-to-water
(b) Boiling point-to-air
(c) Heating point-to-water
(d) Water-to-air
The question was posed to me in an international level competition.
Origin of the question is Physical Treatment topic in section Chemical, Physical & Biological Treatment of Hazardous Waste Management