Experimental Study on Coal-based Direct Reduction of Shirengou Ore in Open-fired Atmosphere

FENG Junxiao; LE Kai; WANG Shanghuai

doi:10.13374/j.issn1001-053x.2004.01.009

Volume 26 Issue 1

Aug. 2021

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FENG Junxiao, LE Kai, WANG Shanghuai. Experimental Study on Coal-based Direct Reduction of Shirengou Ore in Open-fired Atmosphere[J]. Chinese Journal of Engineering, 2004, 26(1): 30-33. doi: 10.13374/j.issn1001-053x.2004.01.009

Citation:

FENG Junxiao, LE Kai, WANG Shanghuai. Experimental Study on Coal-based Direct Reduction of Shirengou Ore in Open-fired Atmosphere[J]. Chinese Journal of Engineering, 2004, 26(1): 30-33. doi: 10.13374/j.issn1001-053x.2004.01.009

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Experimental Study on Coal-based Direct Reduction of Shirengou Ore in Open-fired Atmosphere

doi: 10.13374/j.issn1001-053x.2004.01.009

Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China

Received Date: 2002-06-10

Abstract

Abstract

Using Shirengou ore as raw material, pitch coke as reducing agent, according to the orthogonal experimental theory a experimental study of direct reduction was performed with coke-cover under the condition of open-firing atmosphere. The rational operating parameters of DRI production were obtained. The experimental results also show that DRI product can be produced with Shirengou Ore.
- orthogonal experiment,
- direct reduction,
- DRI,
- metallization