Lanthanum → Lanthanum sesquioxide

Reaktionsgleichung

[O:1](Cl)Cl.[Zr:4].[Ce:5].[La:6]>>[La:6].[Ce:5].[Zr:4].[O-2:1].[Zr+4:4].[O-2:1].[O-2:1].[Ce+3:5].[O-2:1].[O-2:1].[Ce+3:5].[O-2:1].[La+3:6].[O-2:1].[O-2:1].[La+3:6]

Komponenten

Edukt 3

HCID 23926Lanthanum

HCID 23974Cerium

HCID 71304769Chloro hypochlorite;zirconium

Produkt 4

HCID 150906Lanthanum sesquioxide

HCID 6452892Zirconium oxide

HCID 9905479Cerium oxide

HCID 131724003Zirconium-cerium-lanthanum

Versuchsvorschrift

A zirconium-cerium-lanthanum composite oxide (Powder A5) was prepared according to the procedure of Example 1 while changing the amounts of zirconium oxychloride, cerium, and lanthanum to be used so as to form a weight ratio of 40 g of zirconium oxide, 10 g of cerium oxide, and 10 g of lanthanum oxide.