Correct answer
C. Scrubbing with wash oil (a petroleum product)
Explanation
The correct answer is Scrubbing with wash oil (a petroleum product).
Iron & manganese present as pollutant in water cannot be removed by________?
With increase in pressure (above atmospheric pressure), the Cp of a gas________?
For a perfectly transparent surface (like gases), the________?
Catalyst used in desulphurisation of naphtha is________?
With increase in the reflux ratio for a fixed production from a continuous binary distillation column, the ________ decreases?
At a given temperature, K1, K2 and K3 are equilibrium constants for the following reactions 1, 2, 3 respectively. CH4(g) + H2O(g) ⇌ CO(g) + 3H2(g), CO(g) + H2O(g) ⇌ CO2(g) + H2(g) CH4(g) + 2H2O(g) ⇌ CO2(g) + 4H2(g) Then K1, K2 and K3 are related as?