sponge iron


sponge iron
finely divided, porous iron, reduced from an oxide at a temperature below the melting point. Also called iron sponge.
[1870-75]

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Universalium. 2010.

Look at other dictionaries:

  • Sponge iron — is the product created when iron ore is reduced to metallic iron, usually with some kind of carbon (charcoal, etc), at temperatures below the melting point of iron. This results in a spongy mass, sometimes called a bloom , consisting of a mix of… …   Wikipedia

  • Sponge iron — Sponge iron. См. Губчатое железо. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • sponge iron — noun : iron in porous form or containing many voids; specifically : crude iron made by subjecting the oxide ore to a reducing gas without melting * * * finely divided, porous iron, reduced from an oxide at a temperature below the melting point.… …   Useful english dictionary

  • sponge iron — kempėtoji geležis statusas T sritis chemija apibrėžtis Akyta geležis, gaunama geležies rūdą redukuojant dujiniais reduktoriais žemesnėje negu Fe lydymosi temperatūroje. atitikmenys: angl. sponge iron rus. губчатое железо; железная губка …   Chemijos terminų aiškinamasis žodynas

  • sponge iron — Смотри губчатое железо …   Энциклопедический словарь по металлургии

  • Iron — Fe redirects here. For other uses, see Fe (disambiguation). This article is about the chemical element. For other uses, see Iron (disambiguation). manganese …   Wikipedia

  • iron sponge — Metall. See sponge iron. [1875 80] * * * …   Universalium

  • iron sponge — Metall. See sponge iron. [1875 80] …   Useful english dictionary

  • Sponge — (sp[u^]nj), n. [OF. esponge, F. [ e]ponge, L. spongia, Gr. spoggia , spo ggos. Cf. {Fungus}, {Spunk}.] [Formerly written also {spunge}.] 1. (Zo[ o]l.) Any one of numerous species of Spongi[ae], or Porifera. See Illust. and Note under {Spongi[ae]} …   The Collaborative International Dictionary of English

  • Sponge cake — Sponge Sponge (sp[u^]nj), n. [OF. esponge, F. [ e]ponge, L. spongia, Gr. spoggia , spo ggos. Cf. {Fungus}, {Spunk}.] [Formerly written also {spunge}.] 1. (Zo[ o]l.) Any one of numerous species of Spongi[ae], or Porifera. See Illust. and Note… …   The Collaborative International Dictionary of English


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