A. Coke oven gas
B. Blast furnace gas
C. Producer gas
D. Water gas (blue gas)
Correct Answer: Coke oven gas ✔
Last Updated: February 14, 2019
A. Coke oven gas
B. Blast furnace gas
C. Producer gas
D. Water gas (blue gas)
Correct Answer: Coke oven gas ✔
Last Updated: February 14, 2019