Publication Cover
Ironmaking & Steelmaking
Processes, Products and Applications
Volume 43, 2016 - Issue 5
392
Views
21
CrossRef citations to date
0
Altmetric
Original Articles

Desulphurisation ability of blast furnace slag containing high Al2O3 and 5 mass% TiO2 at 1773 K

, , , &
Pages 378-384 | Received 24 Mar 2015, Accepted 21 Sep 2015, Published online: 24 Mar 2016

References

  • M. M. Nzotta, D. Sichen and S. Seetharaman: ‘Sulphide capacities in some multi component slag systems’, ISIJ Int., 1998, 38, (11), 1170–1179. doi: 10.2355/isijinternational.38.1170
  • Z. Zhang, G. Wen, P. Tang and S. Sridhar: ‘The influence of Al2O3/SiO2 ratio on the viscosity of mold fluxes’, ISIJ Int., 2008, 48, (6), 739–746. doi: 10.2355/isijinternational.48.739
  • C. J. B. Fincham and F. D. Richardson: ‘The behaviour of sulphur in silicate and aluminate melts’, Proc. R. Soc. A. Math. Phys. Eng. Sci., 1954, 223, (1152), 40–62. doi: 10.1098/rspa.1954.0099
  • G. Urbain, Y. Bottinga and P. Richet: ‘Viscosity of liquid silica, silicates and alumino-silicates’, Geochimica et Cosmochimica Acta, 1982, 46, (6), 1061–1072. doi: 10.1016/0016-7037(82)90059-X
  • M. Nakamoto, Y. Miyabayashi, L. Holappa and T. Tanaka: ‘A model for estimating viscosities of aluminosilicate melts containing alkali oxides’, ISIJ Int., 2007, 47, (10), 1409–1415. doi: 10.2355/isijinternational.47.1409
  • L. Zhang and S. Jahanshahi: ‘Review and modeling of viscosity of silicate melts: Part II. viscosity of melts containing iron oxide in the CaO-MgO-MnO-FeO-Fe2O3-SiO2 system’, Metall. Mater. Trans. B, 1998, 29, (1), 187–195. doi: 10.1007/s11663-998-0021-2
  • M. Suzuki and E. Jak: ‘Quasi-chemical viscosity model for fully liquid slag in the Al2O3-CaO-MgO-SiO2 system. Part II: Evaluation of slag viscosities’, Metall. Mater. Trans. B, 2013, 44, (6), 1451–1465. doi: 10.1007/s11663-013-9946-1
  • M. M. Nzotta: ‘Experimental determination of sulphide capacities in the Al2O3-MgO-SiO2, Al2O3-MnO-SiO2 and Al2O3-CaO-MgO slags in the temperature range 1773-1923 K’, Scand. J. Metall., 1997, 26, (4), 169–177.
  • T. Iida, H. Sakai, Y. Kita and K. Murakami: ‘Equation for estimating viscosities of industrial mold fluxes’, High Temp. Mater. Process, 2000, 19, (4), 153–164.
  • L.-J. Wang, M. Hayashi, K.-C. Chou and S. Seetharaman: ‘An insight into slag structure from sulphide capacities’, Metall. Mater. Trans B, 2012, 43, (6), 1338–1343. doi: 10.1007/s11663-012-9713-8
  • A. Shankar: ‘Sulphur partition between hot metal and high alumina blast furnace slag’, Ironmak. Steelmak., 2006, 33, (5), 413–418. doi: 10.1179/174328106X113968
  • J. H. Park and G.-H. Park: ‘Sulfide capacity of CaO-SiO2-MnO-Al2O3-MgO slags at 1873 K’, ISIJ Int., 2012, 52, (5), 764–769. doi: 10.2355/isijinternational.52.764
  • N. J. Sosinsky and I. D. Sommerville: ‘The composition and temperature dependence of the sulfide capacity of metallurgical slags’, Metall. Trans. B, 1986, 17, (2), 331–337. doi: 10.1007/BF02655080
  • R. W. Young, J. A. Duffy, G. J. Hassall and Z. Xu: ‘Use of optical basicity concept for determining phosphorus and sulphur slag-metal partions’, Ironmak. Steelmak., 1992, 19, (3), 265–268.
  • G.-H. Zhang, K.-C. Chou and U. Pal: ‘Estimation of sulfide capacities of multicomponent slags using optical basicity’, ISIJ Int., 2013, 53, (5), 761–767. doi: 10.2355/isijinternational.53.761
  • K. Karsrud: ‘Sulfide capacities of synthetic blast furnace slags at 1500°C’, Scand. J. Metall., 1984, 13, (3), 144–150.
  • K. Karsrud: ‘Sulfide capacities in TiO2 containing slags. II.–Sulfide capacities and activities in MnO-TiO2 melts at 1500°C'’, Scand. J. Metall., 1984, 13, (5), 265–268.
  • S. Brown, R. Roxburgh, I. Ghita and H. Bell: ‘Sulphide capacity of titania-containing slags’, Ironmak. Steelmak., 1982, 9, 163–167.
  • J.-D. Seo and S.-H. Kim: ‘The sulphide capacity of CaO-SiO2-Al2O3-MgO (-FeO) smelting reduction slags’, Steel Res., 1999, 70, (6), 203–208.
  • X. Tang and C. Xu: ‘Sulphur distribution between CaO-SiO2-TiO2-Al2O3-MgO slag and carbon-saturated iron at 1773K’, ISIJ Int., 1995, 35, (4), 367–371. doi: 10.2355/isijinternational.35.367
  • C.-B. Shi, X.-M. Yang, J.-S. Jiao, C. Li and H.-J. Guo: ‘A sulphide capacity prediction model of CaO-SiO2-MgO-Al2O3 ironmaking slags based on the ion and molecule coexistence theory’, ISIJ Int., 2010, 50, (10), 1362–1372. doi: 10.2355/isijinternational.50.1362
  • J. H. Park: ‘Sulfide capacity and excess free energy of CaO-SiO2-MnO slag derived from structural analysis of Raman spectra’, ISIJ Int., 2012, 52, (12), 2303–2304. doi: 10.2355/isijinternational.52.2303
  • S. Zhang, X. Zhang, C. Bai, L. Wen and X. Lv: ‘Effect of TiO2 content on the structure of CaO–SiO2–TiO2 system by molecular dynamics simulation’, ISIJ Int., 2013, 53, (2013), 1131–1137. doi: 10.2355/isijinternational.53.1131
  • M. Görnerup: ‘Studies of slag metallurgy in stainless steelmaking’, Institution For Tillampad Process Metallurgy PhD thesis, KTH, Stockholm, Sweden, 1997, 22–23.
  • X.-M. Yang, J.-S. Jiao, R.-C. Ding, C.-B. Shi and H.-J. Guo: ‘A thermodynamic model for calculating sulphur distribution ratio between CaO-SiO2-MgO-Al2O3 ironmaking slags and carbon saturated hot metal based on the ion and molecule coexistence theory’, ISIJ Int., 2009, 49, (12), 1828–1837. doi: 10.2355/isijinternational.49.1828
  • A. Shankar, M. Görnerup, S. Seetharaman and A. Lahiri: ‘Sulfide capacity of high alumina blast furnace slags’, Metall. Mater. Trans. B, 2006, 37, (6), 941–947. doi: 10.1007/BF02735016
  • J. A. Duffy and M. D. Ingram: ‘Establishment of an optical scale for Lewis basicity in inorganic oxyacids, molten Salts, and glasses’, J. Am. Chem. Soc., 1971, 93, (24), 6448–6454. doi: 10.1021/ja00753a019

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.