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Inhibition of Reoxidation of Direct Reduced Iron ( DRI) or Sponge Iron

Received: 19 October 2014     Accepted: 4 November 2014     Published: 5 November 2014
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Abstract

A method of inhibiting degeneration of direct reduced iron by immersing the iron ore, after it has been reduced, in molten wax for a period of time sufficient for the wax to cover completely the surface of the iron and to enter the pores in the surface of the iron. The iron is preferably in the form of pellets which are conveyed in mesh baskets which are themselves immersed in the wax. The wax is preferably paraffin wax at a temperature of between 110° and 120°C.

Published in International Journal of Materials Science and Applications (Volume 4, Issue 2-1)

This article belongs to the Special Issue Steel and Direct Reduced Iron (sponge Iron) Industry

DOI 10.11648/j.ijmsa.s.2015040201.12
Page(s) 7-10
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2014. Published by Science Publishing Group

Keywords

Inhibition of Reoxidation, Waxing Process, Sponge Iron, Metallization, Fines

References
[1] Wolfgang Bietsch , Dr. –Ing , Direct Reduced Iron , British Foundryman , No.4 ,Vol. 71, (1978 ).
[2] A monthly review of transport incident and investigation (cargo ship),(1980).
[3] Technical and Budgetary capital cost information for a chamire corrosion. Inhibition process facility for Iraqi Ministry of Industry and Minerals / Organization of Industrial Design and Construction (1979).
[4] Iron briquetting plant study and recommendation , Sumitomo Heavy Industry (1987).
[5] project established in the iron and steel complex / Basrah , Iraq , (1985).
[6] Direct reduction symposium hold in Holland October (1983).
[7] Method of inhibiting degeneration of DRI ,U.S .Patent ,4692353 sep.8, (1987).
[8] Marketing Specifications of Iraqi Petroleum Products (2000).
Cite This Article
  • APA Style

    Jaleel Kareem Ahmad. (2014). Inhibition of Reoxidation of Direct Reduced Iron ( DRI) or Sponge Iron. International Journal of Materials Science and Applications, 4(2-1), 7-10. https://doi.org/10.11648/j.ijmsa.s.2015040201.12

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    ACS Style

    Jaleel Kareem Ahmad. Inhibition of Reoxidation of Direct Reduced Iron ( DRI) or Sponge Iron. Int. J. Mater. Sci. Appl. 2014, 4(2-1), 7-10. doi: 10.11648/j.ijmsa.s.2015040201.12

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    AMA Style

    Jaleel Kareem Ahmad. Inhibition of Reoxidation of Direct Reduced Iron ( DRI) or Sponge Iron. Int J Mater Sci Appl. 2014;4(2-1):7-10. doi: 10.11648/j.ijmsa.s.2015040201.12

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  • @article{10.11648/j.ijmsa.s.2015040201.12,
      author = {Jaleel Kareem Ahmad},
      title = {Inhibition of Reoxidation of Direct Reduced Iron ( DRI) or Sponge Iron},
      journal = {International Journal of Materials Science and Applications},
      volume = {4},
      number = {2-1},
      pages = {7-10},
      doi = {10.11648/j.ijmsa.s.2015040201.12},
      url = {https://doi.org/10.11648/j.ijmsa.s.2015040201.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.s.2015040201.12},
      abstract = {A method of inhibiting degeneration of direct reduced iron by immersing the iron ore, after it has been reduced, in molten wax for a period of time sufficient for the wax to cover completely the surface of the iron and to enter the pores in the surface of the iron. The iron is preferably in the form of pellets which are conveyed in mesh baskets which are themselves immersed in the wax. The wax is preferably paraffin wax at a temperature of between 110° and 120°C.},
     year = {2014}
    }
    

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  • TY  - JOUR
    T1  - Inhibition of Reoxidation of Direct Reduced Iron ( DRI) or Sponge Iron
    AU  - Jaleel Kareem Ahmad
    Y1  - 2014/11/05
    PY  - 2014
    N1  - https://doi.org/10.11648/j.ijmsa.s.2015040201.12
    DO  - 10.11648/j.ijmsa.s.2015040201.12
    T2  - International Journal of Materials Science and Applications
    JF  - International Journal of Materials Science and Applications
    JO  - International Journal of Materials Science and Applications
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    EP  - 10
    PB  - Science Publishing Group
    SN  - 2327-2643
    UR  - https://doi.org/10.11648/j.ijmsa.s.2015040201.12
    AB  - A method of inhibiting degeneration of direct reduced iron by immersing the iron ore, after it has been reduced, in molten wax for a period of time sufficient for the wax to cover completely the surface of the iron and to enter the pores in the surface of the iron. The iron is preferably in the form of pellets which are conveyed in mesh baskets which are themselves immersed in the wax. The wax is preferably paraffin wax at a temperature of between 110° and 120°C.
    VL  - 4
    IS  - 2-1
    ER  - 

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Author Information
  • College of Materials Engineering, Babylon University, Babylon, Iraq

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