Advertisement

CaCO3 film synthesis from ladle furnace slag: morphological change, new material properties, and Ca extraction efficiency

  • Seung-Woo Lee
  • Yong-Jae Kim
  • Jun-Hwan Bang
  • Soochun Chae
Article
  • 5 Downloads

Abstract

A rapidly air-cooled ladle furnace slag (RA-LFS), which is a type of steelmaking slag discharged from a steel mill, was used to synthesize CaCO3 film. The CaCO3 film with 35 cm2/of surface area was synthesized under atmospheric conditions, and the surface morphology of the CaCO3 films was changed by using additives (CaCl2 and ethylene glycol). Especially, the addition of CaCl2 changed the surface morphology of CaCO3 film with pore and induced new material properties, such as water adsorption. The (012) face of CaCO3 film (calcite) was rapidly decreased by the addition of CaCl2. The major components of RA-LFS were calcium (type of CaO, 53.9wt%) and aluminum (type of Al2O3, 37.9wt%), and the major crystal phases of RA-LFS were C3S, C12A7, and C3A. The calcium extraction efficiency of RA-LFS was significantly increased after the CaCO3 film synthesis. The material properties (hardness and elastic modulus) and the thermal characteristics of the CaCO3 films were analyzed by nano-indentation and thermogravimetry–differential thermal analysis. The synthesized CaCO3 films from RA-LFS and Ca(OH)2 (reagent) showed similarities in terms of their material properties and the decomposition temperature.

Keywords

carbon dioxide ladle furnace slag carbonation calcium carbonate film calcium efficiency 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Notes

Acknowledgements

This research was supported by the Basic Research Project of the Korea Institute of Geoscience and Mineral Resources funded by the Ministry of Science, Information & Communication Technology and Future Planning of Korea.

References

  1. [1]
    Korea Environmental Industry & Technology Institute, High–efficiency recycling technology of steelmaking slag, Process Control Instrum. Technol., 4(2015), p. 168.Google Scholar
  2. [2]
    P.C. Chiang and S.Y. Pan, Carbon Dioxide Mineralization and Utilization, 1st ed. Springer Nature, Singapore, 2017, p. 233.CrossRefGoogle Scholar
  3. [3]
    A. Sanna, M. Uibu, G. Caramanna, R. Kuusik, and M.M. Maroto–Valer, A review of mineral carbonation technologies to sequester CO2, Chem. Soc. Rev., 43(2014), p. 8049.CrossRefGoogle Scholar
  4. [4]
    E.M. Gartner, J.F. Young, D.A. Damidot, and I. Jawed, Structure and Performance of Cements, 2nd ed., J. Bensted and P. Barnes, eds., Taylor & Francis, New York, 2002, p. 57.Google Scholar
  5. [5]
    W. Seifritz, CO2 disposal by means of silicates, Nature, 345(1990), No. 6275, p. 486.CrossRefGoogle Scholar
  6. [6]
    W.J.J. Huijgen, G.J. Witkamp, and R.N.J. Comans, Mineral CO2 sequestration by steel slag carbonation, Environ. Sci. Technol., 39(2005), No. 24, p. 9676.CrossRefGoogle Scholar
  7. [7]
    Y. Sun, M.S. Yao, J.P. Zhang, and G. Yang, Indirect CO2 mineral sequestration by steelmaking slag with NH4Cl as leaching solution, Chem. Eng. J., 173(2011), No. 2, p. 437.CrossRefGoogle Scholar
  8. [8]
    A. Polettini, R. Pomi, and A. Stramazzo, Carbon sequestration through accelerated carbonation of BOF slag: Influence of particle size characteristics, Chem. Eng. J., 298(2016), p. 26.CrossRefGoogle Scholar
  9. [9]
    M. Uibu, R. Kuusik, L. Andreas, and K. Kirsimäe, The CO2–binding by Ca–Mg–silicates in direct aqueous carbonation of oil shale ash and steel slag, Energy Procedia, 4(2011), p. 925.CrossRefGoogle Scholar
  10. [10]
    G. Montes Hernandez, R. Pérez López, F. Renard, J.M. Nieto, and L. Charlet, Mineral sequestration of CO2 by aqueous carbonation of coal combustion fly–ash, J. Hazard. Mater., 161(2009), No. 2–3, p. 1347.CrossRefGoogle Scholar
  11. [11]
    H. Jo, M.G. Lee, J. Park, and K.D. Jung, Preparation of high–purity nano–CaCO3 from steel slag, Energy, 112(2017), p. 884.CrossRefGoogle Scholar
  12. [12]
    K. Song, K. Kim, J.H. Bang, S. Park, and C.W. Jeon, Polymorphs of pure calcium carbonate prepared by the mineral carbonation of flue gas desulfurization gypsum, Mater. Des., 83(2015), p. 308.CrossRefGoogle Scholar
  13. [13]
    T. Thenepalli, A.Y. Jun, C. Han, C. Ramkrishna, and J.W. Ahn, A strategy of precipitated calcium carbonate filers for enhancing the mechanical properties of polypropylene polymers, Korean J. Chem. Eng., 32(2015), No. 6, p. 1009.CrossRefGoogle Scholar
  14. [14]
    S.W. Lee, K.B. Lee, and S.B. Park,A new approach to the synthesis of functional thin films: Hierarchical synthesis of CaCO3 thin films and their transformation into patterned metal thin films, Micron, 40(2009), No. 7, p. 737.CrossRefGoogle Scholar
  15. [15]
    K.B. Lee, S.B. Park, Y.N. Jang, and S.W. Lee, Morphological control of CaCO3 films with large area: Effect of additives and self–organization under atmospheric conditions, J. Colloid Interface Sci., 355(2011), p. 54.CrossRefGoogle Scholar
  16. [16]
    S.W. Lee, G.T. Chae, M. Jo, and T. Kim, Comparison of Portland cement (KS and API class G) on cement carbonation for carbon storage, J. Mater. Civ. Eng., 27(2014), No. 1, art. No. 04014105.Google Scholar
  17. [17]
    W.C. Oliver and G.M. Pharr, An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments, J. Mater. Res., 7(1992), No. 6, p. 1564.CrossRefGoogle Scholar
  18. [18]
    W. Kurdowski, Cement and Concrete Chemistry, 1st ed., Springer, New York, 2014, p. 138.CrossRefGoogle Scholar
  19. [19]
    J.G.M. De Jong, H.N. Stein, and J.M. Stevels, Hydration of tricalcium silicate, J. Appl. Chem., 17(1967), No. 9, p. 246.CrossRefGoogle Scholar
  20. [20]
    H. Cölfen, Precipitation of carbonates: recent progress in controlled production of complex shapes, Curr. Opin. Colloid Interface Sci., 8(2003), No. 1, p. 23.CrossRefGoogle Scholar
  21. [21]
    S.R. Dickinson and K.M. McGrath, Aqueous precipitation of calcium carbonate modified by hydroxyl–containing compounds, Cryst. Growth Des., 4(2004), No. 6, p. 1411.CrossRefGoogle Scholar
  22. [22]
    J.W. Mullin, Crystallization, 4th ed., Elsevier Butterworth–Heinemann, New York, 2004, p. 184.Google Scholar
  23. [23]
    S.W. Lee, Y.I. Kim, K. Lee, J.H. Bang, C.W. Jun, and Y.N. Jang, Effect of serine and arginine on the phase transition from amorphous CaCO3 and CaCO3·6H2O to calcite film, Mater. Trans., 53(2012), No. 10, p. 1732.CrossRefGoogle Scholar
  24. [24]
    J.W. Xiao and S.H. Yang, Polymorphic and morphological selection of CaCO3 by magnesium–assisted mineralization in gelatin: Magnesium–rich spheres consisting of centrally aligned calcite nanorods and their good mechanical properties, CrystEngComm, 13(2011), No. 7, p. 2472.CrossRefGoogle Scholar
  25. [25]
    S.W. Lee, Y.J. Kim, Y.H. Lee, H. Guim, and S.M. Han, Behavior and characteristics of amorphous calcium carbonate and calcite using CaCO3 film synthesis, Mater. Design, 112(2016), p. 367.CrossRefGoogle Scholar
  26. [26]
    J.P. Andreassen, R. Beck, and M. Nergaard, Crystallisation–A Biological Perspective, Edited by P. Earls, RSC Publishing, London, 2012, p. 247.Google Scholar
  27. [27]
    J.A. Dean, Lange’s Handbook of Chemistry, 13th ed., McGraw–Hill, New York, 1985, p. 4.Google Scholar

Copyright information

© University of Science and Technology Beijing and Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  • Seung-Woo Lee
    • 1
  • Yong-Jae Kim
    • 2
  • Jun-Hwan Bang
    • 1
  • Soochun Chae
    • 1
  1. 1.Center for carbon mineralizationKorea Institute of Geosciences and Mineral ResourcesDaejeonRepublic of Korea
  2. 2.Frontier in extreme physicsKorea Research Institute of Standards and ScienceDaejeonRepublic of Korea

Personalised recommendations