Mechanical Operations Mcqs for Chemical

Q.  A fluid energy mill is used for __________________?

a. Cutting
b. Grinding
c. Ultra-grinding
d. Crushing


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  Pick out the material having minimum Rittinger’s number?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  About 2-3 hp, power per gallon of a thin liquid provides vigorous agitation in an agitator. ‘Power number’ in agitation is given by __________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A filter press is___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The crushed material received for separation is called feed or_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  ______________ mill is not a revolving mill ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following equations is Rittinger’s crushing law? (Where P = power required by the machine, m = feed rate, k = a constant, D̅ sa & D̅ sb = volume surface mean diameter of feed & product respectively) ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For coarse reduction of hard solids, use ____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  _____________ mills are termed as impactors?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  During the washing of cake_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For laminar flow of filtrate through the cake deposited on septum, which of the following will be valid ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Feed size of ≥ 25 cms can be accepted by _______________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In a grinding operation, the limiting particle size is the size of the _______________ particle in the sample?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The power number for a stirred tank becomes constant at high Reynolds number. In this limit, the variation of power input with impeller rotational speed (N) is proportional to___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following is a continuous filter ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In case of a revolving mill, wet grinding compared to dry grinding__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The opening of a 200 mesh screen (Taylor series) is__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Rittinger’s crushing law states that_____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Paddle agitator_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  During washing of filter at the end of constant pressure filtration, the rate of washing equals the rate of filtration___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Ball mill is used for__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts