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- Basic_oxygen_steelmaking abstract "Basic oxygen steelmaking (BOS, BOP, BOF, and OSM), also known as Linz-Donawitz- steelmaking or the oxygen converter process is a method of primary steelmaking in which carbon-rich molten pig iron is made into steel. Blowing oxygen through molten pig iron lowers the carbon content of the alloy and changes it into low-carbon steel. The process is known as basic because fluxes of burnt lime or dolomite, which are chemical bases, are added to promote the removal of impurities and protect the lining of the converter.The process was developed in 1948 by Robert Durrer and commercialized in 1952–1953 by Austrian VOEST and ÖAMG. The LD converter, named after the Austrian towns Linz and Donawitz (a district of Leoben) is a refined version of the Bessemer converter where blowing of air is replaced with blowing oxygen. It reduced capital cost of the plants, time of smelting, and increased labor productivity. Between 1920 and 2000, labor requirements in the industry decreased by a factor of 1,000, from more than 3 man-hours per metric ton to just 0.003. The vast majority of steel manufactured in the world is produced using the basic oxygen furnace; in 2000, it accounted for 60% of global steel output. Modern furnaces will take a charge of iron of up to 350 tons and convert it into steel in less than 40 minutes, compared to 10–12 hours in an open hearth furnace.".
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- Basic_oxygen_steelmaking wikiPageWikiLink AJAX_furnace.
- Basic_oxygen_steelmaking wikiPageWikiLink Allied-occupied_Austria.
- Basic_oxygen_steelmaking wikiPageWikiLink Alloy.
- Basic_oxygen_steelmaking wikiPageWikiLink Argon.
- Basic_oxygen_steelmaking wikiPageWikiLink Austria.
- Basic_oxygen_steelmaking wikiPageWikiLink Base_(chemistry).
- Basic_oxygen_steelmaking wikiPageWikiLink Bessemer_process.
- Basic_oxygen_steelmaking wikiPageWikiLink Bethlehem_Steel.
- Basic_oxygen_steelmaking wikiPageWikiLink Blast_furnace.
- Basic_oxygen_steelmaking wikiPageWikiLink Calcium_oxide.
- Basic_oxygen_steelmaking wikiPageWikiLink Carbon.
- Basic_oxygen_steelmaking wikiPageWikiLink Carbon_dioxide.
- Basic_oxygen_steelmaking wikiPageWikiLink Carbon_monoxide.
- Basic_oxygen_steelmaking wikiPageWikiLink Carbon_steel.
- Basic_oxygen_steelmaking wikiPageWikiLink Category:Industrial_processes.
- Basic_oxygen_steelmaking wikiPageWikiLink Category:Metallurgy.
- Basic_oxygen_steelmaking wikiPageWikiLink Category:Steelmaking.
- Basic_oxygen_steelmaking wikiPageWikiLink Chemical_element.
- Basic_oxygen_steelmaking wikiPageWikiLink Competitive_advantage.
- Basic_oxygen_steelmaking wikiPageWikiLink Dolomite.
- Basic_oxygen_steelmaking wikiPageWikiLink Electric_arc_furnace.
- Basic_oxygen_steelmaking wikiPageWikiLink Emulsion.
- Basic_oxygen_steelmaking wikiPageWikiLink Exothermic_process.
- Basic_oxygen_steelmaking wikiPageWikiLink File:BOS_Plant_(Scunthorpe_Steelworks).jpg.
- Basic_oxygen_steelmaking wikiPageWikiLink Flux_(metallurgy).
- Basic_oxygen_steelmaking wikiPageWikiLink Furnace.
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- Basic_oxygen_steelmaking wikiPageWikiLink Ladle_(foundry).
- Basic_oxygen_steelmaking wikiPageWikiLink Lance_(metallurgy).
- Basic_oxygen_steelmaking wikiPageWikiLink Leoben.
- Basic_oxygen_steelmaking wikiPageWikiLink Lime_(material).
- Basic_oxygen_steelmaking wikiPageWikiLink Linz.
- Basic_oxygen_steelmaking wikiPageWikiLink Magnesium.
- Basic_oxygen_steelmaking wikiPageWikiLink Magnesium_sulfide.
- Basic_oxygen_steelmaking wikiPageWikiLink McLouth_Steel.
- Basic_oxygen_steelmaking wikiPageWikiLink Mill_scale.
- Basic_oxygen_steelmaking wikiPageWikiLink Nitrogen.
- Basic_oxygen_steelmaking wikiPageWikiLink Open_hearth_furnace.
- Basic_oxygen_steelmaking wikiPageWikiLink Oxygen.
- Basic_oxygen_steelmaking wikiPageWikiLink Phosphorus.
- Basic_oxygen_steelmaking wikiPageWikiLink Pig_iron.
- Basic_oxygen_steelmaking wikiPageWikiLink Primary_metal.
- Basic_oxygen_steelmaking wikiPageWikiLink Pyotr_Kapitsa.
- Basic_oxygen_steelmaking wikiPageWikiLink Robert_Durrer.
- Basic_oxygen_steelmaking wikiPageWikiLink Russians.
- Basic_oxygen_steelmaking wikiPageWikiLink Scrap.
- Basic_oxygen_steelmaking wikiPageWikiLink Silicon.
- Basic_oxygen_steelmaking wikiPageWikiLink Slag.
- Basic_oxygen_steelmaking wikiPageWikiLink Steel.
- Basic_oxygen_steelmaking wikiPageWikiLink Steelmaking.
- Basic_oxygen_steelmaking wikiPageWikiLink Sulfur.
- Basic_oxygen_steelmaking wikiPageWikiLink Switzerland.
- Basic_oxygen_steelmaking wikiPageWikiLink Technical_University_of_Berlin.
- Basic_oxygen_steelmaking wikiPageWikiLink Transaction_Publishers.
- Basic_oxygen_steelmaking wikiPageWikiLink Trenton,_Michigan.
- Basic_oxygen_steelmaking wikiPageWikiLink Turboexpander.
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- Basic_oxygen_steelmaking wikiPageWikiLink Voestalpine.
- Basic_oxygen_steelmaking wikiPageWikiLink Von_Roll_Holding.
- Basic_oxygen_steelmaking wikiPageWikiLink World_War_II.
- Basic_oxygen_steelmaking wikiPageWikiLink File:LDkonverter01.jpg.
- Basic_oxygen_steelmaking wikiPageWikiLink File:Schéma_LD_métallurgie.svg.
- Basic_oxygen_steelmaking wikiPageWikiLink File:ThyssenKrupp_Duisburg_016.jpg.
- Basic_oxygen_steelmaking wikiPageWikiLinkText ""Linz-Donawitz"".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "BOF converters".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "BOP".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "BOS process".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "BOS".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "Basic oxygen process".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "Basic oxygen steelmaking".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "Basic_oxygen_steelmaking".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "L D Process".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "L-D process".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "Linz-Donawitz converter".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "Linz-Donawitz".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "Linz-Donawitz-Verfahren steelmaking".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "Metal production".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "Oxygen blowing".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "basic oxygen (Linz-Donawitz) process".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "basic oxygen process furnaces".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "basic oxygen process".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "basic oxygen steelmaking".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "basic oxygenation furnace".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "oxygen converter".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "oxygen-blown".
- Basic_oxygen_steelmaking wikiPageWikiLinkText "steel-making".