New research has found that ancient Greece may harbor the oldest known evidence of lead pollution. After analyzing sediment ...

The copper smelting process is a critical step in the production of copper from its ores, involving the extraction of copper from its mineral form through high-temperature processes. Recent ...

The COREX smelting reduction process is an innovative method for producing hot metal from iron ore without the need for coke ovens. This process utilizes a combination of gas and solid materials ...

Experience the power of metal smelting as burning techniques turn solid metal into liquid. This video reveals the process step by step, showcasing the heat, precision, and expertise required.

Iron smelting is a difficult process because the extraction of iron from rock involves a chemical process. Crushed iron ore and charcoal were placed in furnaces and lime was added. After several ...