What process is used to covert coal into coke?

Question

Quizplus · Accepted Answer

Heating coal in the absence of air, also known as destructive distillation, is the process used to convert coal into coke. This process involves heating coal to high temperatures (up to 1000°C) in the absence of oxygen, which drives off volatile components such as water, gas, and tar, leaving behind a hard, porous substance called coke. This process is widely used in the steel industry to produce high-quality carbon for use in blast furnaces.

What Process Is Used to Covert Coal into Coke