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Sodium molybdate has the advantage in that the dosing of lower ppm's of molybdate allow for lower conductivity of the circulating water. Sodium molybdate at levels of 50-100 ppm offer the same levels of corrosion inhibition as sodium nitrite at levels of 800+ ppm. By utilizing lower concentrations of sodium molybdate, conductivity is kept at a ...
Many animals regularly visit mineral licks to consume clay, supplementing their diet with nutrients and minerals. In tropical bats, lick visitation is associated with a diet based on wild figs (), which have very low levels of sodium, [3] [4] and licks are mostly used by females that are pregnant or lactating.
In chemistry, a molybdate is a compound containing an oxyanion with molybdenum in its highest oxidation state of +6: O − −Mo(=O) 2 −O −. Molybdenum can form a very large range of such oxyanions , which can be discrete structures or polymeric extended structures, although the latter are only found in the solid state.
Aerial view of the Fernald Feed Materials Production Center. The Fernald Feed Materials Production Center (commonly referred to simply as Fernald or later NLO) is a Superfund site located within Crosby Township in Hamilton County, Ohio, as well as Ross Township in Butler County, Ohio, in the United States. [1]
Iron(II) molybdate is prepared by the reaction of iron(II) chloride or iron(II) sulfate [3] and sodium molybdate. Na 2 MoO 4 + FeSO 4 → Na 2 SO 4 + FeMoO 4.
Samarium(III) molybdate can be obtained by reacting samarium(III) nitrate and sodium molybdate in the pH range of 5.5~6.0. [2] Its single crystal can be grown at 1085 °C by the Czochralski method. [3] Samarium(III) molybdate can also be prepared by reacting samarium and molybdenum(VI) oxide:
The first heteropoly molybdate and first heteropolymetallate, yellow ammonium phosphomolybdate, (NH 4) 3 PMo 12 O 40 was discovered by Berzelius in 1826. [4] The phosphorus atom in the anion is termed the heteroatom, other heteroatoms are silicon and arsenic. The heteropoly-molybdenum blues have structures based on the Keggin structure.
Sprint 138 iron chelate is produced as Na-Fe-EDDHA (C 18 H 16 FeN 2 NaO 6), while Hoagland's original solution formulations contain ferric tartrate (C 12 H 12 Fe 2 O 18), but no sodium ions. [ 1 ] [ 2 ] [ 3 ] Synthesizing a sodium-free ferric EDTA complex (C 10 H 12 FeN 2 O 8 − ) in a laboratory is sometimes preferred to buying ready-made ...