J Mater Sci Technol ›› 2003, Vol. 19 ›› Issue (06): 596-598.

• Research Articles • Previous Articles     Next Articles

Characterization of Iron Oxide Generated in Ruthner Plant of Pickling Unit in Mobarakeh Steel Complex

M.C.Amiri   

  1. Dept. of Chemical Engineering, Isfahan University of Technology, Isfahan, Iran
  • Received:1900-01-01 Revised:1900-01-01 Online:2003-11-28 Published:2009-10-10
  • Contact: M.C.Amiri

Abstract: Reducing the chloride content in regenerated iron oxides (RIO) from steel-pickling acid waste economically treated by Ruthner process is the most critical issue for the development of RIO as a useful raw material resource. In this paper, the results of a new method for characterization and modification of RIO produced in Mobarakeh Steel Complex were reported.

Key words: Ruthner process, Characterization, Regenerated iron oxides