Oxalic Acid → HCID 178526029, Verbindung

HRID 461604

Reaktionsgleichung

Reaktionsgleichung von HRID 461604
[O-2].[O-2].[O-2].[O-2].[O-2].[V+5:6].[V+5].[C:8]([OH:13])(=[O:12])[C:9]([OH:11])=[O:10]>O>[C:8]([O-:13])(=[O:12])[C:9]([O-:11])=[O:10].[V+5:6].[C:8]([O-:13])(=[O:12])[C:9]([O-:11])=[O:10].[C:8]([O-:13])(=[O:12])[C:9]([O-:11])=[O:10].[C:8]([O-:13])(=[O:12])[C:9]([O-:11])=[O:10].[C:8]([O-:13])(=[O:12])[C:9]([O-:11])=[O:10].[V+5:6]

Komponenten

4

Edukt 2

HCID 971Oxalic AcidHCID 178419084HCID 178419084, Verbindung

Produkt 1

HCID 178526029HCID 178526029, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Reaktionsbedingungen

Temperatur
1300 °C

Versuchsvorschrift

Granulated alumina (8 - 16 mesh) is heated at 1300° C. for 4 hours. Ferric oxalate and vanadium pentoxide are suspended in 5 parts of water, heated to 80° C., and oxalic acid is added slowly to obtain a blue-colored vanadium oxalate solution. Sodium carbonate is added and the alumina is also placed in the solution. The mixture is dried over a water bath with agitation. While air is pumped in, it is indurated in a furnace at 400° C. for 16 hours to obtain the catalyst ready for use after cooling.

Aufarbeitung

  1. temperatureheated to 80° C.

Quellen und Nachweise

ORD-Eintrag
ord-6da2ccc1f8bf4eda96990b6fb29bf5ef
Quelldatensatz
uspto-grants-1977_12
Patentnummer
US04064072

Verknüpfte Notizen

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