Effect of Catalysts and Additive Containing Li on the Reduction of Hematite by Carbon Monoxide

ZHANG Yi; GUO Xingmin; TANG Hongfu; ZHANG Shengbi

doi:10.13374/j.issn1001-053x.2002.02.025

Volume 24 Issue 2

Aug. 2021

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Article Navigation > Chinese Journal of Engineering > 2002 > 24(2): 194-196

ZHANG Yi, GUO Xingmin, TANG Hongfu, ZHANG Shengbi. Effect of Catalysts and Additive Containing Li on the Reduction of Hematite by Carbon Monoxide[J]. Chinese Journal of Engineering, 2002, 24(2): 194-196. doi: 10.13374/j.issn1001-053x.2002.02.025

Citation:

ZHANG Yi, GUO Xingmin, TANG Hongfu, ZHANG Shengbi. Effect of Catalysts and Additive Containing Li on the Reduction of Hematite by Carbon Monoxide[J]. Chinese Journal of Engineering, 2002, 24(2): 194-196. doi: 10.13374/j.issn1001-053x.2002.02.025

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Effect of Catalysts and Additive Containing Li on the Reduction of Hematite by Carbon Monoxide

doi: 10.13374/j.issn1001-053x.2002.02.025

1. Department of Physical Chemistry, UST Beijing, Beijing 100083, China;
2. Beijing Sina Net Corporation, Beijing 100089, China

Received Date: 2001-10-24
Available Online: 2021-08-21

Abstract

Abstract

The effect of catalysts and additive containing Li on reduction of Fe₂O₃ by carbon monoxide has been studied by experimental methods. It is found that both of the catalysts and the additive have catalytic effect, moreover, the catalyst containing Li is more affective. X-ray diffraction showed that the main phases in catalyst containing Li are α-Fe and FeO, therefore, it is considered that α-Fe and FeO can also promote the reduction of Fe₂O₃ by carbon monoxide
- hematite,
- catalyst,
- Lid,
- reduction,
- α-Fe