THE INFLUENCE OF THE SUPPORT STRUCTURE ON THE IRON DISTRIBUTION FOR FE-3+-ACTIVE CARBON CATALYSTS

被引：29

作者：

GRZYBEK, T

机构：

[1] Institute of Energochemistry of Coal and Physicochemistry of Sorbents, University of Mining and Metallurgy, Kraków

来源：

FUEL | 1990年 / 69卷 / 05期

关键词：

carbon; catalyst; sulphur dioxide;

D O I：

10.1016/0016-2361(90)90145-G

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Active carbons and active carbon based Fe3+ catalysts were studied by X-ray photoelectron spectrometry (XPS). The structures of the original active carbon and of the oxidized form were compared. Both oxidized and unoxidized active carbons were impregnated with iron nitrate solutions of various concentrations. The Fe3+ distribution was discussed using XPS results and the Kerkhoff model. The influence of iron distribution on NO removal was also considered. © 1990.

引用

页码：604 / 607

页数：4

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