Simultaneous Dephosphorization And Desulphurization Of Molten Pig Iron

Author

S. Ohguchi
D. G. C. Robertson, Missouri University of Science and TechnologyFollow
Brahma Deo
Paul Grieveson
James H E Jeffes

Editor(s)

Price, David

Abstract

Laboratory experiments using CaO-CaF₂-CaCl₂-Fe₂O₃ powdered fluxes were carried out to clarify the effect of silicon content on kinetics. Dephosphorization occurs after the cessation of the desiliconization reaction in melts with high or medium initial silicon contents (0. 34 and 0. 13% , respectively), while it proceeds immediately in the case of low initial silicon (0. 02%). These characteristics can be interpreted using a kinetic model that takes coupled reactions into account.

Recommended Citation

S. Ohguchi et al., "Simultaneous Dephosphorization And Desulphurization Of Molten Pig Iron," Ironmaking and Steelmaking, vol. 11, no. 4, pp. 202 - 213, Maney Publishing, Jan 1984.

Department(s)

Materials Science and Engineering

Keywords and Phrases

Pig Iron - Molten; Dephosphorization; Desiliconization; Liquid Metals

International Standard Serial Number (ISSN)

0301-9233

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1984 Maney Publishing, All rights reserved.

Publication Date

01 Jan 1984