Bodas, M G and Dash, D R and Sivaramakrishnan, C S (1996) Oxidation of iron powder in a fluidized bed reactor. Materials & Design, 17 (3). pp. 167-172.
Restricted to NML users only. Others may use ->
The potential and technological viability of oxidation of iron powder for the production of high purity ferric oxide for soft ferrites have been discussed. Results of cold model studies have been incorporated. It has been shown that the conversion of iron powder to ferric oxide is a function of particle size, time and temperature of fluidization. The optimum properties have been achieved with iron powder of about 90 μm size oxidized at 700–900°C. The oxidized powder was also characterized by chemical analysis, X-ray diffraction (XRD), magnetic testing and metallography.
|Uncontrolled Keywords:||iron powder; fluidization; ferrites; cold model|
|Divisions:||Material Science and Technology|
|Deposited By:||INVALID USER|
|Deposited On:||19 Mar 2010 12:22|
|Last Modified:||13 Dec 2011 16:45|
Repository Staff Only: item control page