ferrate
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ferrate — [ ferat ] n. m. • 1839; de fer ♦ Chim. Sel d un acide ferrique H2FeO4 (non isolé). ● ferrate nom masculin Nom générique de sels dérivant de l acide non isolé H2FeO4. ferrate [fɛʀat] n. m. ÉTYM. 1839; de fer, et ate … Encyclopédie Universelle
Ferrate — Fer rate, n. [L. ferrum iron.] (Chem.) A salt of ferric acid … The Collaborative International Dictionary of English
Ferrate — [zu lateinisch ferrum »Eisen«], Singular Ferrat das, (e)s, anionische Koordinationsverbindungen mit Eisen als Zentralion; im engeren Sinn Salze, deren Säurerest von Oxokomplexen des Eisens gebildet wird (Eisenverbindungen) … Universal-Lexikon
ferrate — [fer′āt΄] n. [< L ferrum, iron (see FERRO ) + ATE2] a salt of the hypothetical ferric acid, containing the divalent negative radical FeO4 … English World dictionary
Ferrate — A ferrate is the anion FeO42 in which iron is in a +6 formal oxidation state (iron VI). A ferrate can be formed by oxidizing iron with strong oxidizing agents under alkaline conditions or in the solid state by heating a mixture of iron filings… … Wikipedia
ferrate — (fè rra t ) s. m. Terme de chimie. Nom des sels formés avec l acide ferrique. Ferrate de potasse. ÉTYMOLOGIE Ferrique … Dictionnaire de la Langue Française d'Émile Littré
ferrate — [ fɛreɪt] noun Chemistry a salt in which the anion contains both iron and oxygen: sodium ferrate. Origin C19: from L. ferrum iron + ate1 … English new terms dictionary
ferrate — /fer ayt/, n. Chem. a salt of the hypothetical ferric acid, H2FeO4. [1850 55; < L ferr(um) iron + ATE2] * * * … Universalium
ferrate — n. salt of ferric acid (Chemistry) … English contemporary dictionary
ferrate — fer·rate … English syllables
