Research on Sulfur Migration with Pulsed Electric Field Imposed on Slag-metal Interface

Wang Haichuan; Chen Kequan; Ge Yunzong; Liao Zhiyou; Chen Pengfei

doi:10.7513/j.issn.1004-7638.2013.01.010

Volume 34 Issue 1

Feb. 2013

Turn off MathJax

Article Contents

Article Navigation > IRON STEEL VANADIUM TITANIUM > 2013 > 34(1): 49-53

Wang Haichuan, Chen Kequan, Ge Yunzong, Liao Zhiyou, Chen Pengfei. Research on Sulfur Migration with Pulsed Electric Field Imposed on Slag-metal Interface[J]. IRON STEEL VANADIUM TITANIUM, 2013, 34(1): 49-53. doi: 10.7513/j.issn.1004-7638.2013.01.010

Citation:

Wang Haichuan, Chen Kequan, Ge Yunzong, Liao Zhiyou, Chen Pengfei. Research on Sulfur Migration with Pulsed Electric Field Imposed on Slag-metal Interface[J]. IRON STEEL VANADIUM TITANIUM, 2013, 34(1): 49-53. doi: 10.7513/j.issn.1004-7638.2013.01.010

Citation:

PDF( 957 KB)

Research on Sulfur Migration with Pulsed Electric Field Imposed on Slag-metal Interface

doi: 10.7513/j.issn.1004-7638.2013.01.010

1. School of Metallurgy and Resource, Anhui University of Technology, Ma'anshan 243002, Anhui, China;
2. National Engineering Research Central of Continuous Casting Technology, Central Iron and Steel Research Institute, Beijing 10081, China

Received Date: 2012-08-23
Available Online: 2023-12-04

Abstract

Abstract

Pulsed electric field has been imposed on interface between Fe-C-S alloy and CaO-MgO-Al₂O₃ slag for different durations to study sulfur distribution and migration between metal and slag.The experimental result shows that with the extension of imposing time,sulfur in the slag gradually increases,and evenly distributes on the upper and lower surfaces of Fe-C-S metallic matrix;in addition,inclusions on the metal surface are obviously refined at the same time.The sulfur content in the slag is 0.891 percent and △w_S is 0.001 percent when pulsed electric field imposing time is 60 seconds.
- slag-metal reaction,
- pulsed electric field,
- sulfur migration,
- inclusion