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The creation of an alkali on a large scale grew to become an important purpose, and Nicolas Leblanc succeeded in 1791 in introducing a method for your manufacture of sodium carbonate (soda ash). The Leblanc approach was a reaction of sulfuric acid with sodium chloride to provide sodium sulfate and hydrochloric acid. The sodium sulfate was heated wi

Main among the new methods was the smelting of iron ore with coke (a cloth made by heating coal) in place of the traditional charcoal.Coal mining in Britain, specifically in South Wales, begun early. Prior to the steam motor, pits had been often shallow bell pits adhering to a seam of coal alongside the surface, which were deserted since the coal w