Question
a.
Jaw crusher
b.
Cone crusher
c.
Impact crusher
d.
Toothed roll crusher
Posted under Basic Chemical Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. Which is a secondary crusher for a hard & tough stone ?
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Cyclones are used primarily for separating
View solution
Q. There is practically no alternative/competitor to __________ in the beneficiation treatment of sulphide ores.
View solution
Q. Separation of isotopes is generally done using a/an __________ centrifuge.
View solution
Q. Temperature of the product during ultrafine grinding
View solution
Q. Reciprocating screens are normally inclined at an angle of 5° with the horizontal and employ gyratory motion at feed end & reciprocating motion at the discharge end. They are not suitable for the screening of the
View solution
Q. Width and speed of a conveyor belt depends upon the __________ of the material.
View solution
Q. Higher is the mesh number, smaller will be the aperture size of the screen. It means that the aperture size of a 200 mesh screen will be smaller than that of 20 mesh screen. This is valid for
View solution
Q. Pick out the wrong statement.
View solution
Q. Which of the following size reduction equipments employs mainly attrition for ultrafine grinding ?
View solution
Q. Tank filter (e.g., Nutsch filter) is
View solution
Q. Which of the following gives the crushing energy required to create new surface ?
View solution
Q. In filtration, the use of 'filter aid' helps in
View solution
Q. Gizzlies are used for separating __________ solids.
View solution
Q. Which of the following clay mixing devices is vacuum operated for deairation of clay?
View solution
Q. Pick out the material having minimum Rittinger's number.
View solution
Q. __________ mills are termed as impactors.
View solution
Q. In case of a revolving mill, wet grinding compared to dry grinding
View solution
Q. To get a fine talc powder from its granules, the equipment used is
View solution
Q. For a cyclone of diameter 0.2 m with a tangential velocity of 15 m/s at the wall, the separation factor is
View solution
Q. At low Reynold's number, the power (P) required for agitating a fluid in a stirred tank becomes independent of inertial forces. In this limit, indicate which of the following relations is satisfied:
P₀ = ρ/ρN³ D⁵ : Power number
Re = ρ N D²/μ: Reynold's number
N is the impeller rotational speed, and D is the impeller diameter.
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Basic Chemical Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!