Water → Cerium triacetate

HRID 1859391

Reaktionsgleichung

Reaktionsgleichung von HRID 1859391
O.[C:2](=[O:5])([O-])[O-:3].[Ce+3:6].[C:7](=[O:10])([O-])[O-:8].[C:11](=[O:14])([O-])[O-:12].[Ce+3]>C(O)(=O)C>[C:2]([O-:3])(=[O:5])[CH3:7].[Ce+3:6].[C:7]([O-:8])(=[O:10])[CH3:11].[C:11]([O-:12])(=[O:14])[CH3:2]

Komponenten

4

Edukt 2

HCID 962WaterHCID 160516Cerous carbonate

Produkt 1

HCID 10826Cerium triacetate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 176Acetic AcidLösungsmittel

Versuchsvorschrift

1147 g of water and 136 g of acetic acid were mixed and 236 g of cerium carbonate was added to form a clear solution of cerium acetate. The mixture was stirred for 48 hours to completely dissolve the carbonate. To the cerium acetate was added 512 g of zirconium acetate (20 wt % ZrO2) and stirred to make a homogeneous solution. The solution was spray dried at 110° C. to form a white powder of mixed acetates. The powder was calcined in a muffle furnace to a temperature of 500° C. for 1 hour to form the finished mixed oxide.

Quellen und Nachweise

ORD-Eintrag
ord-16f4708d8ca94ddcb174e92b3a64c3c5
Quelldatensatz
uspto-grants-2003_03
Patentnummer
US06528451B2

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