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Volume 26 Issue 12
Dec.  2019
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文章导航 >  矿物冶金与材料学报（英文）  > 2019  >  26(12): 1604-1616
Zhe-nan Jin, Jian-fang Lü, Hong-ying Yang,  and Zhi-yuan Ma, Corrosion mechanism of magnesia-chromite refractories by ZnO-containing fayalite slags: Effect of funnel glass addition, Int. J. Miner. Metall. Mater., 26(2019), No. 12, pp. 1604-1616. https://doi.org/10.1007/s12613-019-1912-8
Cite this article as:
Zhe-nan Jin, Jian-fang Lü, Hong-ying Yang,  and Zhi-yuan Ma, Corrosion mechanism of magnesia-chromite refractories by ZnO-containing fayalite slags: Effect of funnel glass addition, Int. J. Miner. Metall. Mater., 26(2019), No. 12, pp. 1604-1616. https://doi.org/10.1007/s12613-019-1912-8
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研究论文

Corrosion mechanism of magnesia-chromite refractories by ZnO-containing fayalite slags: Effect of funnel glass addition

  • Key Laboratory for Ecological Metallurgy of Multimetallic Mineral (Ministry of Education), Northeastern University, Shenyang 110819, China

  • School of Metallurgy, Northeastern University, Shenyang 110819, China

  • Guangdong Institute of Resource Comprehensive Utilization, Guangdong Academy of Sciences, Guangzhou 510650, China

  • State Key Laboratory of Separation and Comprehensive Utilization of Rare Metals, Guangzhou 510650, China

  • Guangdong Provincial Key Laboratory of Development and Comprehensive Utilization of Mineral Resources, Guangzhou 510650, China

  • 通讯作者:

    Jian-fang Lü    E-mail: lvjf1203@163.com

    Hong-ying Yang    E-mail: yanghy@smm.neu.edu.cn

  • An efficient approach for lead extraction from waste funnel glass through the lead smelting process has been proposed. To clarify the effect of funnel glass addition on the degradation of magnesia-chromite refractories by ZnO-containing fayalite slag, the corrosion behavior of magnesia-chromite refractories in lead smelting slags with different funnel glass additions from 0wt% to 40wt% was tested. Scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDS) was used to acquire the microstructural information of the worn refractory samples. Experimental results showed that the corrosion of magnesia-chromite refractory consisted predominantly of the dissolution of MgO into slag. ZnO and FeO reacted with periclase and chromite to form (Zn,Fe,Mg)O solid solution and (Zn,Fe,Mg)(Fe,Al,Cr)2O4 spinel, respectively. With the addition of funnel glass, the solubility of MgO increased whereas ZnO levels remained stable, thereby resulting in a reduced Mg content and an elevated Zn and Fe content in the (Zn,Fe,Mg)O solid solution and the (Zn,Fe,Mg)(Fe,Al,Cr)2O4 spinel. Considering the stability of the (Zn,Fe,Mg)O solid solution layer and the penetration depth of the slag, the optimal funnel glass addition for lead smelting was found to be 20wt%.
    • Research Article

    Corrosion mechanism of magnesia-chromite refractories by ZnO-containing fayalite slags: Effect of funnel glass addition

    + Author Affiliations
      Abstract
    • An efficient approach for lead extraction from waste funnel glass through the lead smelting process has been proposed. To clarify the effect of funnel glass addition on the degradation of magnesia-chromite refractories by ZnO-containing fayalite slag, the corrosion behavior of magnesia-chromite refractories in lead smelting slags with different funnel glass additions from 0wt% to 40wt% was tested. Scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDS) was used to acquire the microstructural information of the worn refractory samples. Experimental results showed that the corrosion of magnesia-chromite refractory consisted predominantly of the dissolution of MgO into slag. ZnO and FeO reacted with periclase and chromite to form (Zn,Fe,Mg)O solid solution and (Zn,Fe,Mg)(Fe,Al,Cr)2O4 spinel, respectively. With the addition of funnel glass, the solubility of MgO increased whereas ZnO levels remained stable, thereby resulting in a reduced Mg content and an elevated Zn and Fe content in the (Zn,Fe,Mg)O solid solution and the (Zn,Fe,Mg)(Fe,Al,Cr)2O4 spinel. Considering the stability of the (Zn,Fe,Mg)O solid solution layer and the penetration depth of the slag, the optimal funnel glass addition for lead smelting was found to be 20wt%.
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    • [1]
      E. Spalvins, B. Dubey, and T. Townsend, Impact of electronic waste disposal on lead concentrations in landfill leachate, Environ. Sci. Technol., 42(2008), No. 19, p. 7452.
      [2]
      S.E. Musson, Y.C. Jang, T.G. Townsend, and I.H. Chung, Characterization of lead leachability from cathode ray tubes using the toxicity characteristic leaching procedure, Environ. Sci. Technol., 34(2000), No. 20, p. 4376.
      [3]
      H.R. Fernandes, D.D. Ferreira, F. Andreola, I. Lancellotti, L. Barbieri, and J.M.F. Ferreira, Environmental friendly management of CRT glass by foaming with waste egg shells, calcite or dolomite, Ceram. Int., 40(2014), No. 8, p. 13371.
      [4]
      T.C. Ling and C.S. Poon, Effects of particle size of treated CRT funnel glass on properties of cement mortar, Mater. Struct., 46(2013), No. 1-2, p. 25.
      [5]
      W.Y. Yuan, J.H. Li, Q.W. Zhang, and F. Saito, Innovated application of mechanical activation to separate lead from scrap cathode ray tube funnel glass, Environ. Sci. Technol., 46(2012), No. 7, p. 4109.
      [6]
      N. Singh, J. Li, and X. Zeng, An innovative method for the extraction of metal from waste cathode ray tubes through a mechanochemical process using 2-[bis(carboxymethyl) amino]acetic acid chelating reagent, ACS Sustainable Chem. Eng., 4(2016), No. 9, p. 4704.
      [7]
      N. Singh and J.H. Li, An efficient extraction of lead metal from waste cathode ray tubes (CRTs) through mechano-thermal process by using carbon as a reducing agent, J. Clean. Prod., 148(2017), p. 103.
      [8]
      C.L. Zhang, L.L. Zhuang, W.Y. Yuan, J.W. Wang, and J.F. Bai, Extraction of lead from spent leaded glass in alkaline solution by mechanochemical reduction, Hydrometallurgy, 165(2016), p. 312.
      [9]
      R. Sasai, H. Kubo, M. Kamiya, and H. Itoh, Development of an eco-friendly material recycling process for spent lead glass using a mechanochemical process and Na2EDTA reagent, Environ. Sci. Technol., 42(2008), No. 11, p. 4159.
      [10]
      B. Hu and W.L. Hui, Extraction of lead from waste CRT funnel glass by generating lead sulfide-An approach for electronic waste management, Waste Manage., 67(2017), p. 253.
      [11]
      M.F. Xing, Y.P. Wang, J. Li, and H. Xu, Lead recovery and glass microspheres synthesis from waste CRT funnel glasses through carbon thermal reduction enhanced acid leaching process, J. Hazard. Mater., 305(2016), p. 51.
      [12]
      M.F. Xing, Z.G. Fu, Y.P. Wang, J.Y. Wang, and Z.Y. Zhang, Lead recovery and high silica glass powder synthesis from waste CRT funnel glasses through carbon thermal reduction enhanced glass phase separation process, J. Hazard. Mater., 322(2017), p. 479.
      [13]
      T. Okada and S. Yonezawa, Energy-efficient modification of reduction-melting for lead recovery from cathode ray tube funnel glass, Waste Manage., 33(2013), No. 8, p. 1758.
      [14]
      T. Okada, Lead extraction from cathode ray tube funnel glass melted under different oxidizing conditions, J. Hazard. Mater., 292(2015), p. 188.
      [15]
      J.F. Lv, H.Y. Yang, Z.N. Jin, Z.Y. Ma, and Y. Song, Feasibility of lead extraction from waste Cathode-Ray-Tubes (CRT) funnel glass through a lead smelting process, Waste Manage., 57(2016), p. 198.
      [16]
      J.F. Lü, Z.N. Jin, H.Y. Yang, L.L. Tong, G.B. Chen, and F.X. Xiao, Effect of the CaO/SiO2 mass ratio and FeO content on the viscosity of CaO-SiO2-"FeO"-12wt%ZnO-3wt%Al2O3 slags, Int. J. Miner. Metall. Mater., 24(2017), No. 7, p. 756.
      [17]
      Z.N. Jin, H.Y. Yang, J.F. Lv, L.L. Tong, G.B. Chen, and Q. Zhang, Effect of ZnO on viscosity and structure of CaO-SiO2-ZnO-FeO-Al2O3 slags, JOM, 70(2018), No. 8, p. 1430.
      [18]
      A. Malfliet, S. Lotfian, L. Scheunis, V. Petkov, L. Pandelaers, P.T. Jones, and B. Blanpain, Degradation mechanisms and use of refractory linings in copper production processes:A critical review, J. Eur. Ceram. Soc., 34(2014), No. 3, p. 849.
      [19]
      V. Petkov, P.T. Jones, E. Boydens, B. Blanpain, and P. Wollants, Chemical corrosion mechanisms of magnesia-chromite and chrome-free refractory bricks by copper metal and anode slag, J. Eur. Ceram. Soc., 27(2007), No. 6, p. 2433.
      [20]
      M. Guo, P.T. Jones, S. Parada, E. Boydens, J.V. Dyck, B. Blanpain, and P. Wollants, Degradation mechanisms of magnesia-chromite refractories by high-alumina stainless steel slags under vacuum conditions, J. Eur. Ceram. Soc., 26(2006), No. 16, p. 3831.
      [21]
      L.G. Chen, M.X. Guo, H.Y. Shi, L. Scheunis, P.T. Jones, B. Blanpain, and A. Malfliet, The influence of ZnO in fayalite slag on the degradation of magnesia-chromite refractories during secondary Cu smelting, J. Eur. Ceram. Soc., 35(2015), No. 9, p. 2641.
      [22]
      L.G. Chen, M.X. Guo, H.Y. Shi, S.G. Huang, P.T. Jones, B. Blanpain, and A. Malfliet, Effect of ZnO level in secondary copper smelting slags on slag/magnesia-chromite refractory interactions, J. Eur. Ceram. Soc., 36(2016), No. 7, p. 1821.
      [23]
      L.G. Chen, A. Malfliet, P.T. Jones, B. Blanpain, and M.X. Guo, Comparison of the chemical corrosion resistance of magnesia-based refractories by stainless steelmaking slags under vacuum conditions, Ceram. Int., 42(2016), No. 1, p. 743.
      [24]
      L. Scheunis, M. Campforts, P.T. Jones, B. Blanpain, and A. Malfliet, The influence of slag compositional changes on the chemical degradation of magnesia-chromite refractories exposed to PbO-based non-ferrous slag saturated in spinel, J. Eur. Ceram. Soc., 35(2015), No. 1, p. 347.
      [25]
      I. Pérez, I. Moreno-Ventas, and G. Ríos, Chemical degradation of magnesia-chromite refractory used in the conversion step of the pyrometallurgical copper-making process:A thermochemical approach, Ceram. Int., 44(2018), No. 15, p. 18363.
      [26]
      I. Pérez, I. Moreno-Ventas, and G. Ríos, Post-mortem study of magnesia-chromite refractory used in Peirce-Smith Converter for copper-making process, supported by thermochemical calculations, Ceram. Int., 44(2018), No. 12, p. 13476.
      [27]
      I. Pérez, I. Moreno-Ventas, R. Parra, and G. Ríos, Comparative analysis of refractory wear in the copper-making process by a novel (industrial) dynamic test, Ceram. Int., 45(2019), No. 2, p. 1535.
      [28]
      Y.M. Gao, S.B. Wang, C. Hong, X.J. Ma, and F. Yang, Effects of basicity and MgO content on the viscosity of the SiO2-CaO-MgO-9wt%Al2O3 slag system, Int. J. Miner. Metall. Mater., 21(2014), No. 4, p. 353.
      [29]
      C. Feng, M.S. Chu, J. Tang, J. Qin, F. Li, and Z.G. Liu, Effects of MgO and TiO2 on the viscous behaviors and phase compositions of titanium-bearing slag, Int. J. Miner. Metall. Mater., 23(2016), No. 8, p. 868.
      [30]
      S. Zhang, H. Sarpoolaky, N.J. Marriott, and W.E. Lee, Penetration and corrosion of magnesia grain by silicate slags, Br. Ceram. Trans., 99(2000), No. 6, p. 248.
      [31]
      S. Yan, S. Sun, and S. Jahanshahi, Reactions of dense MgO with calcium ferrite-based slags at 1573 K, Metall. Mater. Trans. B, 36(2005), No. 5, p. 651.
      [32]
      W.E. Lee and S. Zhang, Melt corrosion of oxide and oxide-carbon refractories, Int. Mater. Rev., 44(1999), No. 3, p. 77.
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