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Paul (Louis-Toussaint) Héroult (10 April 1863 – 9 May 1914) was a French scientist. He was one of the inventors of the Hall-Héroult process for smelting aluminium, and developed the first successful commercial electric arc furnace . [1]
May 9, 2024 · Paul-Louis-Toussaint Héroult was a French chemist who invented the electric-arc furnace—widely used in making steel—and, independently of the simultaneous work of Charles M. Hall of the United States, devised the electrolytic process for preparing aluminum.
- The Editors of Encyclopaedia Britannica
Paul Héroult, né le 10 avril 1863 à Thury-Harcourt et mort le 9 mai 1914 à Antibes (Alpes-Maritimes), est un physicien français. Il est l'inventeur de l' électrolyse de l' aluminium et du four à arc électrique pour l' acier .
The Hall–Héroult process was invented independently and almost simultaneously in 1886 by the American chemist Charles Martin Hall and by the Frenchman Paul Héroult —both 22 years old.
The answer: Charles Hall and Paul Héroult. In the late 19 th century, the American Hall and Frenchman Héroult separately developed a commercially-viable process for extracting aluminium. The Hall-Héroult process reduced the price of aluminium by a factor of 200 and transformed the rarity into a commodity.
about SCIENTIFIC BIOGRAPHIES. The race for a commercially viable route to aluminum was won in 1886 by two young men working independently: Paul Héroult in France and Charles M. Hall in the United States. Discovered in 1827 by Friedrich Wöhler, aluminum, although the most common metal on Earth, is always found tightly locked in compounds.
Learn how Charles Martin Hall and Paul Héroult independently discovered the process of producing aluminum metal by passing an electric current through a solution of aluminum oxide in molten cryolite. Explore the history, chemistry and commercialization of aluminum, a light, lustrous and non-rusting metal.
