Electra has a plan to make climate-friendly iron for the steel industry, which is responsible for at least 7 percent of ...

The following is a description of this new method, extracted from The New York Times: " The process consists in the conversion of crude cast iron, as it runs from the smelting furnace, into ...

tools to pump oxygen into the iron smelting process, rooftops of buildings, beads and pots, said Mokhtar Saidan, a professor and leader of the team. The discovery was made after a month of ...

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 ...

On April 27, the first phase of the CNI nickel-iron RKEF project in Indonesia, undertaken by the International Business Department of Minmetals Twenty-Three Metallurgical Construction, successfully ...

This suggests that the process of extracting, smelting, forging and shaping iron to create tools, weapons and other objects may have developed independently in the Indian subcontinent.

Special to The New York Times. TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers may view the ...

Australia's two largest iron ore miners and its biggest steelmaker ... as the location to develop Australia's largest ironmaking electric smelting furnace 1 (ESF) pilot plant.

tools to pump oxygen into the iron smelting process, rooftops of buildings, beads and pots, said Mokhtar Saidan, a professor and leader of the team. The discovery was made after a month of ...