Kinetics of Desulfurization and Resulfurization when Low-Sulfur Steel Making at the Stage of Oxidizing Refining  Full text

P. S. Kharlashin, Yu. S. Kolomiytseva, M. A. Grigoryeva, V. M. Baklanskiy

Priazovskiy State Technical University
7 Universitetskaya St., Mariupol, 87500, Ukraine

UDC 669.184.054.3

Metall. Min. Ind.,  2010, Vol. 2, No. 4, pp. 267-270

Abstract

There are presented the results of theoretical investigation on determination of primary parameters and stages of desulfurization and resulfurization processes at metal and slag interaction when low-sulfur steel making with application of desulfurized pig-iron without and
with ladle slag in the steelmaking bath.

Keywords: STEEL, SLAG, REFINING, SULFUR, DESULFURIZATION, RESULFURIZATION, DIFFUSION, SLAG-METALLIC EMULSION