Tabular bowl centrifuges as compared to disk bowl centrifuges___________________?
Correct answer: A. Operate at higher speed
- A. Operate at higher speed
- B. Employ bowl of larger diameter
- C. Can't be operated under pressure/vacuum
- D. Can't be used for separation of fine suspended solids from a liquid
Explanation
Tubular-bowl centrifuges use a small-diameter bowl and therefore operate at higher rotational speeds than disc-bowl centrifuges. Disc-bowl units use a wider bowl with conical discs to provide a large settling area at comparatively lower speed.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Fluid Flow Operations
909 free Fluid Flow Operations MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Fluid Flow Operations questions
_____________ Centrifuge is normally used in sugar mills?
The capacity of a pneumatic conveying system depends upon the ______________________?
The speed of a rotary drum vacuum filter may be about _____________ rpm?
Range of compressibility co-efficient of the commercial compressible cake obtained in filtration operation is_____________________?
If radius of a batch basket centrifuge is halved & the r.p.m. is doubled, then the_________________?
The main size reduction operation in ultrafine grinders is_____________?