Reduction of Chromium Ore Pellet containing Carbon

Yuan Zhangfu; Wan Tianji; Ren Daning; Chen Yungong

doi:10.13374/j.issn1001-053x.1989.05.018

Volume 11 Issue 5

Nov. 2021

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Yuan Zhangfu, Wan Tianji, Ren Daning, Chen Yungong. Reduction of Chromium Ore Pellet containing Carbon[J]. Chinese Journal of Engineering, 1989, 11(5): 399-405. doi: 10.13374/j.issn1001-053x.1989.05.018

Citation:

Yuan Zhangfu, Wan Tianji, Ren Daning, Chen Yungong. Reduction of Chromium Ore Pellet containing Carbon[J]. Chinese Journal of Engineering, 1989, 11(5): 399-405. doi: 10.13374/j.issn1001-053x.1989.05.018

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Reduction of Chromium Ore Pellet containing Carbon

doi: 10.13374/j.issn1001-053x.1989.05.018

Received Date: 1988-10-04
Available Online: 2021-11-15

Abstract

Abstract

The influence of temperature, reductant, a combination of reductant and the size of chromium ore, as well as the other facts on the characteristic of direct-reduction of chromium ore were studied. Adding agents were experimented in order to increase the reaction of chromium ore reduction. Based on the theory of solid-solid reaction via the medium of gas, the reduction process was discussed. The experimental results can be used as the theorical guide to pioneer the smelting-reduction of chromium ore containing carbon in shaft furnace.
- chromium ore,
- pellet containing carbon,
- direct-reduction