Blast Furnace Ironmaking (estimated learning time is 1 h 30 min).
The target is flexible study of the fundamentals of the iron manufacture. A very brief two-page text gives basic knowledge about blast furnace ironmaking. Click on marked key words to deepen your knowledge, and pop-up windows will provide you with more detailed information including description of accompanying processes (like cokemaking, sintering, and pelletizing). In this way you can learn step by step beginnig from general concepts down to desired level of detail.