The Study on Metallurgical Property of 380m3 Blast Furnace Slag of YIGANG

Shuang Ping Yang; Yan Bin Chi; Miao Wang; Yu Xian Duan; Yang Ni; Zhi Yu Wang

doi:10.4028/www.scientific.net/AMR.189-193.13

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193The Study on Metallurgical Property of 380m3 Blast...

The Study on Metallurgical Property of 380m³ Blast Furnace Slag of YIGANG

Abstract:

At the present of the material and fuel, in order to keep good fluidity and high desulfurization capacity of the slag of 380m3 blast furnace of YIGANG, the article described the influence of the contents of MgO,Al₂O₃ and basicity on the melting temperature and fluidity of the blast furnace slag based on the four main contents(CaO,SiO₂,MgO,Al₂O₃) of the slag. The result shows that the Ca0/SiO₂ in the slag should be controlled between 1.1- 1.2 and the temperature of slag be not lower than 1450 °C.

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Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

13-16

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.13

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Online since:

February 2011

Authors:

Shuang Ping Yang, Yan Bin Chi, Miao Wang, Yu Xian Duan, Yang Ni, Zhi Yu Wang

Keywords:

Capacity, Desulfurisation, Fluidity, Slag

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