Investigation on Coal-Oxygen Scrap Melting Process

Rong Xhu; Yanhui Sun; Yongquan Qiu

Volume 5 Issue 2

Jun. 1998

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Article Navigation > International Journal of Minerals, Metallurgy and Materials > 1998 > 5(2): 61-64

Rong Xhu, Yanhui Sun, and Yongquan Qiu, Investigation on Coal-Oxygen Scrap Melting Process, J. Univ. Sci. Technol. Beijing, 5(1998), No. 2, pp. 61-64.

Cite this article as:

Rong Xhu, Yanhui Sun, and Yongquan Qiu, Investigation on Coal-Oxygen Scrap Melting Process, J. Univ. Sci. Technol. Beijing, 5(1998), No. 2, pp. 61-64.

Rong Xhu, Yanhui Sun, and Yongquan Qiu, Investigation on Coal-Oxygen Scrap Melting Process, J. Univ. Sci. Technol. Beijing, 5(1998), No. 2, pp. 61-64.

Citation:

Rong Xhu, Yanhui Sun, and Yongquan Qiu, Investigation on Coal-Oxygen Scrap Melting Process, J. Univ. Sci. Technol. Beijing, 5(1998), No. 2, pp. 61-64.

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Metallurgy

Investigation on Coal-Oxygen Scrap Melting Process

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Received: 26 November 1997

Abstract

Abstract

Investigation on the coal-oxygen scrap melting process shows that using internal-combustion coal-oxygen burner to melt scrap is feasible. Among four types of coal-oxygen furnaces-oxygen burner melting furnace is better than other types on the quotas of process. The metal yield is 95%~97%, the melt down carbon and sulphur contents are >1.0% and <0.080% respectively for this melting furnace. The coal-oxygen scrap melting process would have a significant effect on the technological transformation of EAF and BOF in China.
- scrap melting;
- coal-oxygen burner;
- steelmaking