• Thumbnail for Paul Héroult
    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...
    5 KB (575 words) - 23:04, 31 March 2024
  • The Hall–Héroult process is the major industrial process for smelting aluminium. It involves dissolving aluminium oxide (alumina) (obtained most often...
    18 KB (2,290 words) - 09:37, 11 April 2024
  • Thumbnail for Aluminium
    available to the public with the Hall–Héroult process developed independently by French engineer Paul Héroult and American engineer Charles Martin Hall...
    135 KB (14,477 words) - 16:54, 27 April 2024
  • Thumbnail for History of aluminium
    developed by French engineer Paul Héroult and American engineer Charles Martin Hall in 1886; it is now known as the Hall–Héroult process. Electrolysis of...
    81 KB (9,438 words) - 16:55, 27 April 2024
  • Thumbnail for Electrolysis
    Hall from America and Paul Héroult from France both filed for American patents for the electrolysis of aluminum, with Héroult submitting his in May,...
    46 KB (5,661 words) - 01:50, 18 April 2024
  • Thumbnail for Electric arc furnace
    creation of phosphorus. Further electric arc furnaces were developed by Paul Héroult, of France, with a commercial plant established in the United States...
    35 KB (4,820 words) - 22:07, 25 April 2024
  • Thumbnail for Charles Martin Hall
    discovered at nearly the same time by the Frenchman Paul Héroult, and it has come to be known as the Hall–Héroult process. After failing to find financial backing...
    17 KB (1,785 words) - 09:21, 11 April 2024
  • Thumbnail for Smelting
    London: John Wiley and Sons, Chapman & Hall. p. 244 (Minet speaking) +116 (Héroult speaking). OL 234319W. W. G. Davenport (1999). "Copper extraction from...
    37 KB (4,158 words) - 05:42, 27 April 2024
  • Thumbnail for Aluminium recycling
    and Hall-Héroult processes. The Hall-Héroult process for aluminium production from alumina was invented in 1886 by Charles Hall and Paul Héroult. Carl Josef...
    29 KB (2,891 words) - 13:11, 27 April 2024
  • Thumbnail for Electrochemistry
    positive and negative ions. In 1886, Paul Héroult and Charles M. Hall developed an efficient method (the Hall–Héroult process) to obtain aluminium using...
    62 KB (8,001 words) - 09:34, 9 April 2024
  • Thumbnail for Boron group
    oxide dissolved in cryolite, was developed by Charles Martin Hall and Paul Héroult in the late 1880s. Thallium, the heaviest stable element in the boron...
    51 KB (5,733 words) - 00:19, 18 April 2024
  • Thumbnail for Alcoa
    discovered the process of smelting aluminum, almost simultaneously with Paul Héroult in France. He realized that by passing an electric current through a...
    52 KB (5,096 words) - 14:40, 4 April 2024
  • maker Louis Braille, blind inventor Charles Cros, poet and inventor Paul Héroult, inventor Claude de Jouffroy d'Abbans, designed the first steamship in...
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  • electronics practical. 1886: Charles Martin Hall and independently Paul Héroult invent the Hall–Héroult process for economically producing aluminum in 1886. 1886:...
    223 KB (23,096 words) - 13:11, 26 April 2024
  • independently and near-simultaneously discovered in France by Paul Héroult it becomes known as the Hall–Héroult process. July 23 – Steve Brodie is reported to have...
    30 KB (3,292 words) - 19:15, 12 April 2024
  • Aluminium electrolysis in 1886 by Paul Héroult (at the same time but independently from American Martin Hall). Europium by Paul Emile Lecoq de Boisbaudran in...
    109 KB (10,613 words) - 12:38, 2 March 2024
  • large quantities. In 1886, American Charles Martin Hall and Frenchman Paul Héroult invented a process completely independent of each other to produce aluminum...
    28 KB (3,495 words) - 00:52, 22 February 2024
  • Thumbnail for 1880s
    1886: Charles Martin Hall of Thompson Township, Geauga County, Ohio, and Paul Héroult of Thury-Harcourt, Normandy independently discover the same inexpensive...
    60 KB (6,974 words) - 09:45, 21 April 2024
  • for the commercially viable production of aluminium was won in 1886 by Paul Héroult and Charles M. Hall. The problem many researchers had with extracting...
    32 KB (4,536 words) - 19:00, 28 April 2024
  • American engineer-inventor Charles Martin Hall and the French scientist Paul Héroult. In 1895 the Russian linguist Filipp Fortunatov, and in 1896 the Swiss...
    93 KB (10,671 words) - 16:11, 27 February 2024
  • Charles Martin Hall, and Paul Héroult. Hall and Heroult share credit for inventing aluminium electrolysis. The Hall–Heroult method is the primary method...
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  • Thumbnail for Saint-Jean-de-Maurienne
    Saint-Joseph collège - Closed in 2015 High schools: Paul Héroult general and technology lycée Paul Héroult professional lycée In 2006, starting the stage of...
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  • Thumbnail for National Historic Chemical Landmarks
    Martin Hall in 1886 and independently the same year by French chemist Paul Héroult Gilman Hall at the University of California, Berkeley, built between...
    44 KB (3,381 words) - 08:58, 10 April 2024
  • Thumbnail for Thury-Harcourt
    church The Paul Héroult school The Saint-Benin church Pierre Gringore, the poet laureate of Louis XII, was born here. In 1863 Paul Héroult, invented the...
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  • Lycée Paul Éluard, Saint-Denis Lycée Paul Guérin, Niort Lycée Paul Hazard, Armentières Lycée Paul Héroult, Saint-Jean-de-Maurienne Lycée Paul Langevin...
    49 KB (4,786 words) - 08:34, 19 February 2024
  • in July collided with Paul Héroult's application for the same idea, "electrolysis of alumina in cryolite" and for which Héroult had received the patent...
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  • Thumbnail for Alfred E. Hunt
    separation discovered by Hall, called the Hall-Héroult process because of its near-simultaneous discovery by Paul Héroult, provided a cheap and easy way to extract...
    7 KB (710 words) - 21:38, 1 December 2023
  • Thumbnail for Kortfors
    ironworks was acquired by the AB Héroults Elektriska Stål, established in 1902 by the French metallurgist Paul Héroult. Nyqvist, Lars-Gunnar (10 March...
    3 KB (198 words) - 07:19, 26 December 2023
  • Thumbnail for Julia Brainerd Hall
    chemist Paul Héroult should be awarded U.S. patent rights was the subject of an interference proceeding, decided on October 24, 1887. While Héroult had filed...
    19 KB (1,934 words) - 09:42, 11 April 2024
  • Maurice (2012). "The Aluminium False Twins. Charles Martin Hall and Paul Héroult's First Experiments and Technological Options". Cahiers d'Histoire de...
    54 KB (5,016 words) - 06:15, 19 March 2024