Chemical Engineering - Process Equipment and Plant Design

46.
Thickness of the frame of a plate and frame filter as compared to that of plates is
less
same
more
either (a) or (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.

47.
Which of the following factors affect the pressure drop in a co-current gas-liquid absorption packed tower ?
Size, shape, orientation and surface of the packing particles.
Density and viscosity of fluids.
Fluid flow rates.
All (a), (b) and (c).
Answer: Option
Explanation:
No answer description is available. Let's discuss.

48.
The thickness of heat transfer plates used in the plate type heat exchanger ranges from __________ mm, pressed in a single piece provided with grooves & corrugations.
0.3 to 0.8
1.25 to 3.125
3.5 to 7.0
8-12
Answer: Option
Explanation:
No answer description is available. Let's discuss.

49.
Rivets are generally specified by the
head diameter
shank diameter
overall length
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

50.
Length to diameter ratio of most rotary driers is in the range of
1 to 2
4 to 10
10 to 20
20 to 30
Answer: Option
Explanation:
No answer description is available. Let's discuss.