Material: Coal, gypsum, limestone, charcoal, slag, iron, aluminum, blue car
For years, coal coke is used in the process for iron and steel-making in metallurgy industry, but today the situation on application of coal coke as fuel for metallurgy has cardinally changed. The reasons can be illustrated from two aspects. On one hand, the cost of coal coke is growing rapidly; on the other hand, the combustion of coke has brought environmental problems. So a new and clean fuel--charcoal briquette is playing a significant role in metallurgy industry and is becoming more and more popular.
On the purpose of protecting our environment and ecological balance, we recommend that you