Kinetics of Injetion Powder Desulphurization Refining Process

ZHU Rong; WANG Chunlei; LI Guihai; WANG Xinhua

doi:10.13374/j.issn1001-053x.2001.03.031

Volume 23 Issue 3

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ZHU Rong, WANG Chunlei, LI Guihai, WANG Xinhua. Kinetics of Injetion Powder Desulphurization Refining Process[J]. Chinese Journal of Engineering, 2001, 23(3): 208-211. doi: 10.13374/j.issn1001-053x.2001.03.031

Citation:

ZHU Rong, WANG Chunlei, LI Guihai, WANG Xinhua. Kinetics of Injetion Powder Desulphurization Refining Process[J]. Chinese Journal of Engineering, 2001, 23(3): 208-211. doi: 10.13374/j.issn1001-053x.2001.03.031

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Kinetics of Injetion Powder Desulphurization Refining Process

doi: 10.13374/j.issn1001-053x.2001.03.031

1. Metaling School, UST Beijing, Beijing 100083, China;
2. Xinyu Iron&Steel Company, Xinyu 336501, China

Received Date: 2001-02-19

Abstract

Abstract

The Kinetic model of powder injection desulphurization refining process with the ladle-immersion cover was invsetigated. Effect of original sulphur and top slap and slag mass on desulphurization was studied. The result show that the finishing sulphur content by calcultation model is consistent with experiment result. The model calculate result conduced to instituted test scheme and prepared industrial test.
- steelmaking,
- desulphurization,
- powder injection,
- kinetic model