Journal of environmental and Sanitary engineering (환경위생공학)

Korean Society for Environmental Sanitary Engineers (대한환경위생공학회)
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A study for use a vanadium oxide in steel manufacture

제강 공정중 산화바나듐활용 연구

  • Choi, Young-Key (Department of Life environment Engineering, Chosun University)
  • 최영기 (조선대학교 환경생명공학과)
  • Published : 2009.09.30
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Abstract

Fe-V is used as raw material of vanadium in the steel making process. The purpose of this study, Fe-V is to replace the $VO_{4}$. So the distribution behavior of vanadium in $VO_{4}$ of the steel investigated. The distribution ratio of the vanadium where potential of the free oxygen ion will increase in slag decreased. When CaO and MgO content which is a basic oxide from CaO-$SiO_2$-FetO-MgOsatd. slag increases, S distribution ratio increases. CaO-$SiO_2$-FetO-MgOsatd. slag better than CaO-$SiO_2$-$Al_2O_3$-MgO slag is the recovery of vanadum and desulfurization.

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References

  1. V. L. Arbuzov, Raspopova G. A. and Vykhodets V. B., J Nuclear Mat., 271, p. 340 (1999). https://doi.org/10.1016/S0022-3115(98)00747-8
  2. Quisoe A. B., Medina S. F., Cabrera J. M. and Prado J. M., Mat. Sci. & Tech., 15, No. 6, p.635, (1999) https://doi.org/10.1179/026708399101506373
  3. Adrian H., Mat. Sci. & Tech., 15, No. 4, p.366, (1999) https://doi.org/10.1179/026708399101505987
  4. A. Fatemi, G. Tandon and L. Yang, Congress-FAYIGUE'96, 1. (1996)
  5. R. Inoue and H. Suito, Trans. ISIJ, 22, p.705, (1982) https://doi.org/10.2355/isijinternational1966.22.705
  6. A. Kato, K. Tomoda, I. Mochida and T. Shimizu, Shokubai(CATALYST),11 , p.180, (1969)