A case study of ZISCO
A blast furnace at ZISCO steel company. Image credit media.glassdoor.com
ZIMSEC O Level Geography Notes:Iron and Steel Industry:A case study of ZISCO
- This kind of industry is raw material based.
Raw materials required
- Iron ore (Fe) is used to make pig iron or steel; scrap metal may be used in its place.
- Limestone (CaCO3) […]