Gas yield in the Kopper-Totzek coal gasifier is about ______________ Nm3/ton coal (ash = 35%)?
Correct answer: B. 1500
- A. 150
- B. 1500
- C. 3500
- D. 5000
Explanation
The Kopper-Totzek gasifier typically gives about 1500 Nm³ of gas per tonne of coal when the ash content is around 35%. The values 3500 and 5000 Nm³/tonne are too high for this basis.
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
Main use of soft coke is as _______________ fuel?
A coal that softens and fuses on heating is_________________?
Which of the following coal gasification processes will produce gas having maximum methane content ?
Height of coke oven is limited (say maximum upto 7 metres) mainly by the_____________________?
Steam is intermittently admitted into the fuel bed during the production of producer gas to__________________?
Which of the following coke has the least percentage of ash ?