Gaois

Similar terms:

This is a static copy of data that is exported from IATE on an occasional basis. It should not be assumed that information provided about an entry here will always correspond to the current version of the entry in IATE. That current version can be checked by clicking on the link on the upper right hand side of each entry. More information »

4 results

  1. SCIENCE|natural and applied sciences|earth sciences|geology

    #622188

    IATE #1203601
    dolaimít Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Dolomit | Bitterspat
    de
    Definition natürliches Kalziummagnesiumkarbonat Reference Zolltarif
    dolomite | pearl spar | magnesium spar | rhomb spar
    en
    Definition carbonate mineral consisting of a mixed calcium-magnesium carbonate, CaCO3.MgCO3, crystallizing in the rhombohedral system Reference """dolomite"". A Dictionary of Chemistry. Ed John Daintith. Oxford University Press (OUP), 2008. Oxford Reference Online. OUP. DGT. http://www.oxfordreference.com/views/ENTRY.html?subview=Main&entry=t81.e1401 [5.10.2010]"
    Comment is usually white or colourless.
    dolomie | dolomite
    fr
    Definition carbonate double naturel de calcium et de magnésium Reference Tarif douanier
  2. ENERGY|coal and mining industries|mining industry · INDUSTRY|iron, steel and other metal industries

    #623595

    IATE #1243371
    dolamaít dhóite Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    gebrannter Dolomit
    de
    burnt dolomite | dead burnt dolomite
    en
    Definition "product obtained from the high temperature (+/- 1700˚) calcination of calcined dolomite [ IATE:1203602 ] (CaO + MgO)" Reference "COM-EN, based on:Cardelli, F. Materials handbook: a concise desktop reference. Springer, 2008. http://books.google.com/books?id=PvU-qbQJq7IC&pg=PA611&lpg=PA611&dq=burnt+calcined+dolomite&source=bl&ots=xCWWjosBQ9&sig=-xamGRs4bYahfU5-xtQOz_ncg4I&hl=en&ei=NTOETuiBKsacOuSCidUB&sa=X&oi=book_result&ct=result&resnum=4&ved=0CCoQ6AEwAzgK#v=onepage&q&f=false [4.10.2011]"
    Comment This harsh treatment allows the material to shrink thoroughly and renders it less reactive than calcined dolomite. The product obtained is generally used for the refractory made by firing dolomite, with or without additives, at high temperatures to produce dense, well-shrunk particles.
    dolomie calcinée | dolomite calcinée
    fr
  3. ENERGY|coal and mining industries|mining industry · INDUSTRY|iron, steel and other metal industries

    #622189

    IATE #1203602
    dolaimít chailcínithe Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    gesinterter Dolomit | gebrannter Dolomit
    de
    calcined dolomite | dolime | doloma
    en
    Definition product obtained by heating dolomite to temperatures of more than 900˚C Reference "COM-EN, based on:Cardelli, F. Materials handbook: a concise desktop reference. Springer, 2008. http://books.google.com/books?id=PvU-qbQJq7IC&pg=PA611&lpg=PA611&dq=burnt+calcined+dolomite&source=bl&ots=xCWWjosBQ9&sig=-xamGRs4bYahfU5-xtQOz_ncg4I&hl=en&ei=NTOETuiBKsacOuSCidUB&sa=X&oi=book_result&ct=result&resnum=4&ved=0CCoQ6AEwAzgK#v=onepage&q&f=false [4.10.2011]"
    Comment The product resulting from this relatively low-temperature calcination is highly porous and reactive and is known as calcined dolomite or simply doloma or dolime (i.e., CaO + MgO). Like lime, most dolime is produced either in vertical shaft kilns (Europe and UK) or rotary kilns (USA). Dolime is used in the extractive metallurgy of magnesium metal by the silicothermic process.
    dolomie frittée | dolomie calcinée
    fr
  4. SCIENCE|natural and applied sciences|earth sciences|geology

    #621315

    IATE #1166405
    aolchloch dholaimíteach Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    dolomitischer Kalkstein | dolomitischer Kalk | Dolomitkalkstein
    de
    dolomite limestone | dolostone | dolomite rock | magnesian limestone
    en
    Definition limestone in which the mineral dolomite is conspicuous and calcite more abundant Reference Bates-Jackson,Gloss.of Geology,1987,American Geological Institute
    Comment It has normally been formed by the replacement of some of the calcium in limestone with magnesia, a process known as dolomitisation
    calcaire dolomitique
    fr
    Definition calcaire contenant 10 à 50 pour cent de dolomite Reference Foucault-Raoult,Dict.de géologie,1988,Masson