Chance process is used for the________________?
Correct answer: A. Cleaning of coal
- A. Cleaning of coal
- B. Concentration of iron ore
- C. Concentration of pyrites
- D. Water treatment
Explanation
The Chance process is a gravity-based coal-washing method that separates clean coal from denser shale and pyrites. It is therefore used for cleaning coal, not for concentrating iron ore or treating water.
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
The most suitable equipment for removing the fine dust particle (< 1 micron dia.) from air below its dew point will be a/an______________?
Removal of activated carbon from glycerine is done by _________________?
General crushing equation is given by d(P/m) = -K (dD̅ S/D̅ n S). Bond's crushing law is obtained by solving this equation for n = _____________ and feed of infinite size?
Filtration operation carried out by continuous increase of the inlet pressure of slurry, is called the _____________ filtration?
The important dimensional group involved in the power requirement calculation in mixing operation is the _____________ number?
Which of the following size reduction equipments employs mainly attrition for ultrafine grinding ?