Gas yield in the Kopper-Totzek coal gasifier is about __________ Nm3/ton coal (ash = 35%).
Question: Gas yield in the Kopper-Totzek coal gasifier is about __________ Nm3/ton coal (ash = 35%).
[A].
150 
1500 
3500 
5000 
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
