Hexacyanocobalt → HCID 11125012, Verbindung

HRID 129704Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 129704
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Komponenten

4

Edukt 2

HCID 407334HexacyanocobaltHCID 3007855Zincchloride

Produkt 1

HCID 11125012HCID 11125012, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel3×

Versuchsvorschrift

Potassium hexacyanocobaltate (4.0 g) is dissolved in deionized water (150 mL) in a beaker. Zinc chloride (10 g) is dissolved in deionized water (15 mL) in a second beaker. The aqueous solutions are quickly combined and magnetically stirred for 10 min. The precipitated solids are isolated by centrifugation. The solids are reslurried in deionized water (100 mL) for 10 min. with stirring, and are again recovered by centrifugation. The catalyst is dried in a vacuum oven at 50° C. and 30 in. (Hg) to constant weight. This catalyst is identified as Catalyst A.

Aufarbeitung

  1. customThe precipitated solids are isolated by centrifugation
  2. stirringwith stirring
  3. customare again recovered by centrifugation
  4. customThe catalyst is dried in a vacuum oven at 50° C.

Quellen und Nachweise

ORD-Eintrag
ord-4c4d4bd84224447f98312cdde1f2fee1
Quelldatensatz
uspto-grants-1995_11
Patentnummer
US05470813

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