Shatter index of metallurgical coke on 2 inches and 0.5 inch screen should be respectively around _______________ percent?
Correct answer: A. 80 and 97
- A. 80 and 97
- B. 95 and 100
- C. 40 and 70
- D. 25 and 97
Explanation
Metallurgical coke is expected to resist breakage, giving a shatter index of roughly 80% on the 2-inch screen and 97% on the 0.5-inch screen. Thus the standard approximate pair is 80 and 97.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles 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 Chemical Process Principles questions
A good quality coal should have ___________________?
Out of the following fuels, the difference between gross and net calorific value will be minimum in case of___________________?
When the coal is heated in absence of air, it is called its ________________?
Which of the following is a measure of the agglutinating (i.e., binding) property of coal ?
By-products recovery process from coal carbonisation is termed as direct, indirect and semi direct process depending upon the method of recovery of_______________?
Low temperature oxidation of coal is accelerated by the____________________?