Overall mass transfer co-efficient in case of absorption of __________ in water is based on the gas film co-efficient only, as the mass transfer process is gas film (phase) controlling ?

Related Mcqs:

In case of plain carbon steel, butt welded joints are used for shell plate thickness ≤ _____________ cms?

A. 1.2 B. 0.5 C. 3.8 D. 6.8...

In the allocated cap area, bubble caps are generally arranged on equilateral triangular pitch. Number of caps fixed on a plate is with a __________________?

A. Clearance of 25-75 mm B. Cap pitch of 1.3-2 times the cap diameter C. Either A. or B. D. Neither A. nor B....

The ratio of linear stress to linear strain is termed as the ____________________?

A. Modulus of elasticity B. Modulus of rigidity C. Bulk modulus D. None of these...

The testing pressure of storage tanks and pressure vessels designed as per Indian standard codes should be about ______________ times the design pressure?

A. 1.5 to 2 B. 3 to 4 C. 4 to 5 D. > 5...

Saddle supports are used for supporting _____________ vessels?

A. Horizontal cylindrical B. Tall vertical C. Thick walled vertical D. Thick spherical...