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    STUDIA CHEMIA - Issue no. 4 / 2016  
         
  Article:   SYNTHESIS OF MAGNETIC IRON OXIDES FROM FERROUS SULFATE AND SUBSTITUTES AMINES.

Authors:  .
 
       
         
  Abstract:  VIEW PDF: Synthesis of Magnetic Iron Oxides from Ferrous Sulfate and Substitutes Amines

In this paper, magnetic iron oxides were synthesized by using a modified Ueda method starting from ferrous sulfate as iron precursor and different substitued organic amines as precipitants. The evolution of the obtained iron oxides with the annealing temperatures was monitored by thermal analysis, FTIR spectroscopy and X-ray diffractometry. The magnetic powders obtained have been characterized by SEM microscopy and magnetic measurements.

Keywords:
iron oxides, magnetic, substitutes amines, thermal analysis

Published Online: 2016-12
 
         
     
         
         
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