Magnetite and Maghemite as Gold-Supports for Catalyzed CO Oxidation at Low Temperature

Croatica Chemica Acta

Šmit, Goran¹ 

[1] Faculty of Education, J. J. Strossmayer University of Osijek, L. Jägera 9, 31 000 Osijek, Croatia

关键词: CO oxidation;    supported gold catalysts;    iron oxides;    magnetite (Fe 3 O 4 );    maghemite (&;    gamma;    -Fe 2 O 3 );    haematite (&;    alpha;    -Fe 2 O 3 );   

DOI  :  

学科分类：化学（综合）

来源: Croatica Chemica Acta

【 摘 要 】

A supported gold catalyst was prepared by the deposition-precipitation method from an aqueous solution of HAuCl 4 ⋅ 3H 2 O on synthesized Fe 3 O 4 . Calcination at different temperatures caused transformations of Fe 3 O 4 to...

【 授权许可】

Unknown