Lectionary Calendar
Thursday, November 21st, 2024
the Week of Proper 28 / Ordinary 33
Attention!
Tired of seeing ads while studying? Now you can enjoy an "Ads Free" version of the site for as little as 10¢ a day and support a great cause!
Click here to learn more!

Bible Encyclopedias
Fausto de Elhuyar y de Suvisa

The Catholic Encyclopedia

Search for…
or
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
Prev Entry
Faustino Arévalo
Next Entry
Faustus of Riez
Resource Toolbox

A distinguished mineralogist and chemist, born at Logroño, Castile, 11 October, 1755; died 6 February, 1833. He was professor in the School of Mines, Vergara, Biscay, from 1781 to 1785. His most celebrated work is the isolation of tungsten. Associated with his brother, Juan José, in 1783, two years after Scheele and Bergman had announced the probable existence of this metal, he isolated it, reducing it by carbon. At the present day when tungsten steel, known as high speed steel and self-hardening steel, is revolutionizing machine-shop practice, the work of Elhuyar is of particular interest. He named the metal Wolfram, a name which it still retains in the German language; the name, tungsten, meaning heavy stone, is generally used in other tongues. The Academy of Sciences of Toulouse, 4 March, 1784, received notice of this discovery. Elhuyar then spent three years in travelling for the purpose of study, through Central Europe and went to Mexico, then called New Spain. Here he had general superintendence of the mines and founded a Royal School of Mines in 1792. Driven away by the Revolution, he returned to Spain, where he was busy reorganizing his department when he was seized with a fit of apoplexy and died. His works are numerous; he wrote on the theory of amalgamation, a system for the reduction of silver from its ore which received great development in Mexico. In 1818 he published memoirs on the mintage of coins. He was also the author of memoirs on the state of the mines of New Spain (now Mexico) and on the exploitation of the Spanish mines. At Madrid, in 1825, he published a work on the influence of mineralogy in agriculture and chemistry.

Sources

Biographies in Dictionnaire Larousse, La Grande Encyclopedie, and under tungsten and Wolfram. His work on the reduction of tungsten is described in WURTZ, Dictionnaire de chimie; WATTS, Dictionary of Chemistry; MUSPRATT, Chimie.

Bibliography Information
Obstat, Nihil. Lafort, Remy, Censor. Entry for 'Fausto de Elhuyar y de Suvisa'. The Catholic Encyclopedia. https://www.studylight.org/​encyclopedias/​eng/​tce/​f/fausto-de-elhuyar-y-de-suvisa.html. Robert Appleton Company. New York. 1914.
 
adsfree-icon
Ads FreeProfile