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Meanings of alpha-alumina in anglès

rus
al2o3
portuguès
óxido de alumínio
espanyol
óxido de aluminio
català
alúmina
Wikidata

Chemical compound.

      Related terms
      alúmina
      Sinònims
      Examples for "alumina"
      Examples for "alumina"
      1
      Energy & Functional Materials segment provides alumina products, additives, and battery components.
      Reuters
      2
      This alumina plant is the first step, said a Bosai Minerals spokesman.
      Reuters
      3
      Bauxite is processed into alumina, which is used to produce aluminium metal.
      Reuters
      4
      The Metallurgy segment covers the vertically integrated aluminum and alumina productive activities.
      Reuters
      5
      AWAC operates mines integrated with alumina refineries in Western Australia and Brazil.
      Reuters
      1
      Recurrent strokes and alternating hemiplegia necessitated a right dural inversion 6 months later.
      Pubmed
      2
      All of the 5 cases had dural or petrous bone infiltration.
      Pubmed
      3
      Preoperative MR imaging infrequently detects dural invasion, including cavernous sinus invasion.
      Pubmed
      4
      Complications included two intraoperative dural tears that were identified and repaired.
      Pubmed
      5
      Tumor projection was verified after dural opening, and surgical resection was continued thereafter.
      Pubmed
      1
      Sapphires are so hard because they are formed from corundum, an aluminium oxide.
      BBC
      2
      Future tests could involve seeding the sky with aluminium oxide -or even diamonds.
      The Guardian
      3
      Aluminium oxide or alumina, Al2O3, occurs in nature as the mineral corundum (q.v.
      The Project Gutenberg Encyclopedia, Volume 1 of 28
      4
      -Several hydrated forms of aluminium oxide are known.
      The Project Gutenberg Encyclopedia, Volume 1 of 28
      5
      (1) Preparation of Ethylene-byheating alcohol with an aluminium oxide catalyst at 400'0 C.
      The Riddle of the Rhine: Chemical Strategy in Peace and War
      1
      Chemical components in the rock; e.g., granite is largely silicon dioxide and aluminum oxide.
      Climbing Magazine
      2
      Composition Chemical components in the rock; e.g., granite is largely silicon dioxide and aluminum oxide.
      Climbing Magazine
      3
      You will often find find naturally occurring metallic compounds such as aluminum oxide or iron oxide.
      Wired
      4
      When, finally, a precipitation of aluminum oxide takes place the liquid is almost free from iron.
      Scientific American Supplement, No. 299, September 24, 1881
      5
      They needed aluminum ore of a grade high enough that they could extract the pure aluminum oxide.
      Space Prison