含Li催化劑和添加劑對Fe<sub>2</sub>O<sub>3</sub>還原反應的影響

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含Li催化劑和添加劑對Fe₂O₃還原反應的影響

張毅, 郭興敏, 唐洪福, 張圣弼

文章導航 > 工程科學學報 > 2002 > 24(2): 194-196

張毅, 郭興敏, 唐洪福, 張圣弼. 含Li催化劑和添加劑對Fe2O3還原反應的影響[J]. 工程科學學報, 2002, 24(2): 194-196. doi: 10.13374/j.issn1001-053x.2002.02.025

引用本文:

張毅, 郭興敏, 唐洪福, 張圣弼. 含Li催化劑和添加劑對Fe₂O₃還原反應的影響[J]. 工程科學學報, 2002, 24(2): 194-196. doi: 10.13374/j.issn1001-053x.2002.02.025

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

張毅, 郭興敏, 唐洪福, 張圣弼. 含Li催化劑和添加劑對Fe2O3還原反應的影響[J]. 工程科學學報, 2002, 24(2): 194-196. doi: 10.13374/j.issn1001-053x.2002.02.025

引用本文:

張毅, 郭興敏, 唐洪福, 張圣弼. 含Li催化劑和添加劑對Fe₂O₃還原反應的影響[J]. 工程科學學報, 2002, 24(2): 194-196. doi: 10.13374/j.issn1001-053x.2002.02.025

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

含Li催化劑和添加劑對Fe₂O₃還原反應的影響

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

1. 北京科技大學物理化學系, 北京 100083;
2. 北京新浪網絡公司, 北京 100089

基金項目:

國家自然科學基金資助課題(No.59774022)

作者簡介:
張毅男,25歲,碩士生

中圖分類號: TF111.13
計量
- 文章訪問數: 173
- HTML全文瀏覽量: 44
- PDF下載量: 11
- 被引次數: 0
出版歷程
- 收稿日期: 2001-10-24
- 網絡出版日期: 2021-08-21

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

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

摘要: 通過還原試驗,研究了LiCl與含Li催化劑對Fe₂O₃的CO還原作用,發現不論是LiCl還是含Li催化劑均對Fe₂O₃的CO還原有催化作用,其中以含Li催化劑對Fe₂O₃的CO還原催化效果最好.用X-rar鑒定含Li催化劑的物相,主要以α-Fe和FeO相存在,說明了含Li催化劑中的α-Fe亦對Fe₂O₃的CO還原有催化作用.
- 氧化鐵 /
- 催化劑 /
- LiCl /
- 還原 /
- α-Fe
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

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計量

文章訪問數: 173
HTML全文瀏覽量: 44
PDF下載量: 11
被引次數: 0

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