ammonium uranate

ammonium uranate
уранат аммония
урановокислый аммоний

English-Russian dictionary of chemistre. 2014.

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  • Uranate — A uranate is a ternary oxide involving the element uranium in one of the oxidation states +4, +5 or +6. A typical chemical formula is MxUyOz, where M represents a cation. The uranium atom in uranates(VI) has two short, co linear, U O bonds and… …   Wikipedia

  • uranate — ˈyu̇rəˌnāt noun ( s) Etymology: International Scientific Vocabulary uran (II) + ate : a compound [as calcium uranate CaUO4 or ammonium di uranate (NH4)2U2O7] formed by reaction of a uranyl salt with a base or by fusion of uranium trioxide or tri… …   Useful english dictionary

  • Nuclear fuel — Process …   Wikipedia

  • URANIUM — L’uranium (symbole U, numéro atomique 92) est un élément chimique métallique très dense (d = 19), dur, dont la couleur grise rappelle celle du nickel. Pendant les cent cinquante ans qui suivirent sa découverte, en 1789, par Martin Heinrich… …   Encyclopédie Universelle

  • Uranium trioxide — IUPAC name Uranium trioxide Uranium(VI) oxide …   Wikipedia

  • urane — [ yran ] n. m. • 1790; all. Uran (1789); du nom de la planète Uranus; gr. Ouranos ♦ Hist. Sc. Oxyde d uranium (UO2), pris pour l uranium jusqu en 1841. ● urane nom masculin (allemand Uran, de Uranus, nom propre) Oxyde d uranium UO2. ⇒URANE, subst …   Encyclopédie Universelle

  • Actinide — The atomic bomb dropped on Nagasaki had a plutonium charge.[1] The actinide or actinoid (IUPAC nomenclature) series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium thro …   Wikipedia

  • Yellowcake — For the falsified documents, see Yellowcake forgery. Chembox new Name = Yellowcake ImageFile = Yellowcake.jpg ImageSize = 250px OtherNames = urania Section1 = Chembox Identifiers CASNo = Section2 = Chembox Properties Formula = variable, see text… …   Wikipedia

  • Diuranate — U2O72 is a common anion of uranium. The uranates tend to agglomerate to form this complex ion. All simple diuranates are yellow colored in the pure form.Important diuranates include ammonium diuranate ((NH4)2UO4), sodium diuranate (Na2UO4) and… …   Wikipedia

  • POUDRES (MÉTALLURGIE DES) — La métallurgie des poudres est aussi ancienne que l’art des potiers et des céramistes. Cependant, ce qui n’était que techniques ancestrales purement empiriques s’est transformé en une discipline scientifique dans les années 1930, dès qu’on a… …   Encyclopédie Universelle

  • uranium oxide — noun : any of a series of oxides of uranium that are usually regarded as definite compounds but are better considered phases with a range of compositions: as a. : the dioxide UO2 or approximately UO2.0 2.6(?) obtained as a brown to black… …   Useful english dictionary


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