Table 1.

Nomenclature and nominal composition of prepared supports.

Sample	Nominal values (wt.%)
	CeO2	ZnO	Al2O3
Al	–	–	100
Ce/Al	15	–	85
Zn/Al	–	15	85
CeZn1/Al	14	1	85
CeZn2/Al	13	2	85