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Bessemer process — The Bessemer process was the first inexpensive industrial process for the mass production of steel from molten pig iron. The process is named after its inventor, Henry Bessemer, who took out a patent on the process in 1855. The process was… … Wikipedia
Bessemer process — Metall. a process of producing steel, in which impurities are removed by forcing a blast of air through molten iron. [1855 60; after H. BESSEMER] * * * Technique for converting pig iron to steel invented by Henry Bessemer in England in 1856 and… … Universalium
Bessemer process — [bes′ə mər] n. [after Sir Henry Bessemer (1813 98), Eng engineer who developed it] a method of making steel by blasting air through molten pig iron in a large container (Bessemer converter) to burn away the carbon and other impurities … English World dictionary
basic Bessemer process — Modification of the Bessemer process for converting pig iron into steel. The original Bessemer converter was not effective in removing the phosphorus from iron made from the high phosphorus ores common in Britain and Europe. The invention of the… … Universalium
Bessemer process — noun a steel making process, now largely superseded, in which carbon, silicon, and other impurities are removed from molten pig iron by oxidation in a blast of air in a special tilting retort (a Bessemer converter). Origin C19: named after the… … English new terms dictionary
Bessemer process — noun Etymology: Sir Henry Bessemer Date: 1856 a process of making steel from pig iron by burning out carbon and other impurities by means of a blast of air forced through the molten metal … New Collegiate Dictionary
Bessemer Progess — The Bessemer process, which de carbonizes melted pig iron into steel by means of a blast of air, was named after its inventor, Englishman Sir Henry Bessemer (1813 1898). The process was a boon to manufacturing, for it greatly reduced costs of… … Dictionary of eponyms
Bessemer — is the name, or part of the name, of several places in the United States: *Bessemer, Alabama *Bessemer, Michigan *Bessemer Township, Michigan *Bessemer City, North Carolina *Bessemer, Pennsylvania *Bessemer Bend, WyomingOther things or people… … Wikipedia
Bessemer,Sir Henry — Bessemer, Sir Henry. 1813 1898. British inventor and metallurgist who received more than 100 patents, most notably for the Bessemer process. * * * … Universalium
Bessemer converter — the refractory lined metal container in which steel is produced by the Bessemer process. [1925 30] * * * … Universalium
Bessemer, Sir Henry — born Jan. 19, 1813, Charlton, Hertfordshire, Eng. died March 15, 1898, London British inventor and engineer. Son of a metallurgist, he set up his own casting business at 17. At that time the only iron based construction materials were cast iron… … Universalium