Abstract
The interaction mechanisms between resin-bonded MgO-C bricks and vanadium-recovery slag by a static crucible slag test are investigated. Oxidation of carbon is observed, which results in pores, cracks and voids for the penetration of the vanadium-recovery slag. Periclase grains are seriously infiltrated by the slag, which leads to the disintegration and removal of MgO subgrains from the slag. Forsterite is formed and EDS confirmed that it has some FeO and MnO content. EDS confirms that there are few vanadium-containing compounds, and most vanadium exists in the form of glassy phases, which are liquid at high temperature. More low-melting point species are formed in the slag or as the result of the reaction of slag and refractory components, which is deleterious to slag resistance. Furthermore, the diffused FeO content in periclase gradually decreases from the hot face into the inner area. No diffused MnO is detected in periclase.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Lee, W.E., Zhang, S.: Internat. Mater. Rev. 44 (1999) [3] 77–104
Smets, S., Parada, S., Weytjens, J., et al.: Ironmak. Steelmak. 30 (2003) 293–330
Hashemi, B., Nemati, Z.A., Faghihi-Sani, M.A.: Ceram. Internat. 32 (2006) 313–331
Conejo, A.N., Lule, R.G., Lopéz, F., Rodriguez, R.: Recycling MgO-C refractory in electric arc furnaces. Resour. Conserv. Recy. 49 (2006) [1] 14–31
Zhang, S., Marriott, N.J., Lee, W.E.: J. Europ. Ceram. Soc. 21 (2001) 1037–1041
Zhang, S., Lee, W.E.: J. Europ. Ceram. Soc. 21 (2001) 2393–2405
Akira Yamaguchi: Internat. J. Appl. Ceram. Tech. 4 (2007) [6] 490–495
Ghosh, N.K., Ghosh, D.N., Jagannathan, K.P.: Bri. Ceram. Trans. 99 (2000) [3] 124–128
Mohammad-Ali Faghihi-Sani, Akira Yamaguchi: Ceram. Internat. 28 (2002) 835–839
Sadrnezhaad, S.K., Mahshid, S., Hashemi, B., Nemati, Z.A.: J. Amer. Ceram. Soc. 89 (2006) [4] 1308–1316
Ganesh, I., Bhattacharjee, S., Saha, B.P., Johnson, R., Rajeshwari, K., Sengupta, R., Ramana Rao, M.V., Mahajan, Y.R.: Ceram. Internat. 28 (2002) 245–253
Kim, S.M., Lu, W.K.: Met. Trans. 9B (1978) 353–364
Quon, D.H., Bell, K.E.: J. Can. Ceram. Soc. 56 (1987) 39–44
Guo, M., Parada, S., Jones, P.T., Boydens, E., Dyck, J.V., Blanpain, B., Wollants, P.: J. Europ. Ceram. Soc. 29 (2009) 1053–1106
Guo, M., Parada, S., Jones, P.T., Van Dyck, J., Boydens, E., Dyrinck, D., Blanpain, B., Wollants, P.: Ceram. Internat. 33 (2007) 1007–1101
Marie-Aline Van Ende, Guo, M., Jones, P.T., Blanpain, B., Wollants, P.: Ceram. Internat. 35 (2009) 2203–2212
Moskalyk, R.R. Alfantazi, A.M.: Miner. Eng. 16 (2003) 793–780
Liu, Q.C., Chen, D.F., Xu, Y., Newkirk, J.W.: Br. Corros. J. 37 (2002) [3] 231–234
Xu, Y., Liu, Q.C., Chen, D.F., Bai, Ch. G., Zhou, D.Y.: Iron Steel Vanadium Titanium 23 (2002) [4] 6–9 (In Chinese)
Ao, J.Q., Li, N., Han, B.Q.: Naihuocailiao 40 (2006) [4] 287–290 (In Chinese)
Chen Zhaoyou, Wu Xuezhen, Ye Fangbao: Bull. Chin. Ceram. Soc. (1985) [5] 33–38 (In Chinese)
Wen, Y.C., Zhou, J.Ch., Yang, S.B., Zhang, Y.D., Tang, T.Y., Xu, V., Luan, Q.Sh., Dong, L.R.: Iron Steel Vanadium Titanium 22 (2001) [3] 32–36 (In Chinese)
Maltseva, V., Janod, E.: J. Cry. Growth 240 (2002) 170–175
Sune Jansson, Voicu Brabie, Pär Jönsson: Scan. J. Metall. 34 (2005) [34] 283–292
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Han, B., Wang, C., Yang, Q. et al. Corrosive Interaction between MgO-C Refractories and Vanadium-Recovery Slag. Interceram. - Int. Ceram. Rev. 63, 99–103 (2014). https://doi.org/10.1007/BF03401040
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF03401040