Pressure drop (Δp) and the superficial gas mass velocity (G) in case of packed absorption tower operating in the preloading range are related as_________________?

Related Mcqs:

Which of the following is the best tube material from thermal conductivity point of view alone ?

A. Aluminium B. Stainless steel C. Copper D. Carbon steel...

Log mean temperature difference in case of multi-pass shell and tube heat exchanger is always_________________?

A. Less than arithmetic mean value B. More than arithmetic mean value C. More than geometric mean value D. Both B. & C....

Diameter of rivet hole (d, mm) and the plate thickness (t, mm) are related by Unwin’s formula as___________________?

A. d = 1.1 t B. d = 1.6 √t C. d = 1.5 t D. d = 3 √t...

Which of the following packing materials provides for maximum mass transfer ?

A. Raschig rings B. Raschig rings C. Cross-partition rings D. All give the same value...

In shell and tube heat exchangers, straight tie rods are used to_________________?

A. Hold baffle in space B. Fix the tubes in position C. Account for thermal strain D. None of these...