Practical Research on Desulfurization in Converter with the Analysis of Sulfur in Steel for Civil Engineering

Ding Guo Zhao; Jian Sheng Li; Shu Huan Wang; Hong Wei Liu; Zhi Xin Tong; Fei Peng Wu

doi:10.4028/www.scientific.net/AMR.568.17

Paper Titles

Preface and Committees

Literature Review of Precast Concrete Frame Structures in Civil Engineering
p.3

Experimental Study on Fire Resistant of Shield Tunnel Segment in Civil Engineering
p.7

Study on the Pyrolysis Kinetics Characteristics of the Wood from the Ancient Buildings
p.13

Practical Research on Desulfurization in Converter with the Analysis of Sulfur in Steel for Civil Engineering
p.17

An Analysis on Engineering Properties of Peaty Soil in Kunming Civil Engineering
p.21

The Microstructure and Performance Analysis of HRB400 Rebar Manual Arc Welding Joints with Rebar Materials in Civil Engineering
p.27

Analysis of Soil Moisture Characteristics with the Application of Soil in Civil Engineering in 2011 in Gaoyao
p.31

Study on Indoor Thermal Environment with Building Materials of Urban Residences in Zhejiang Region: Summer Investigation
p.35

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 568Practical Research on Desulfurization in Converter...

Practical Research on Desulfurization in Converter with the Analysis of Sulfur in Steel for Civil Engineering

Abstract:

The paper analyzed the sulfur in steel for civil engineering in 150t converter in TangSteel. Based on the analysis of desulfurization process and the thermodynamic conditions in converter, the operation of desulfurization was optimized. The industrial tests for desulfurization were carried out, and the results were analyzed. The results were shown that the distribution coefficient would be the highest value, when the alkalinity of slag was 3.5 and the FeO content was 21% in making SPHD steel. The distribution coefficient would reduce, when the temperature was increased, especially more than 1700°C, so end point temperature should be best less than 1700°C.

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Periodical:

Advanced Materials Research (Volume 568)

Pages:

17-20

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.568.17

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Online since:

September 2012

Authors:

Ding Guo Zhao, Jian Sheng Li, Shu Huan Wang, Hong Wei Liu, Zhi Xin Tong, Fei Peng Wu

Keywords:

Converter, Desulfurization, Thermodynamic

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References

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