Lanthanum → Lanthanum sesquioxide

반응식

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

참가 물질

반응물 3

HCID 23926Lanthanum

HCID 23974Cerium

HCID 71304769Chloro hypochlorite;zirconium

생성물 3

HCID 150906Lanthanum sesquioxide

HCID 6452892Zirconium oxide

HCID 9905479Cerium oxide

실험 절차

A zirconium-cerium-lanthanum composite oxide (Powder A2) was obtained 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 25 g of zirconium oxide, 12.5 g of cerium oxide, and 9.5 g of lanthanum oxide.