Reduction Kinetics of iron ore pellets and the effect of Binders

Krishnan, Tintula and Singh, Subhram Keshary (2008) Reduction Kinetics of iron ore pellets and the effect of Binders. BTech thesis.



Reduction of Iron Ore Pellets with a particular percentage of binders i.e. 2% of Dextrine and 2% of Bentonite was carried out for the temperature range 900 to 1050°C. In reduction kinetic study the most satisfactory model was to taken, the slope of the initial linear region of fractional reduction vs. time curve was measured, which gives the rate constant (k). Ln k
vs. 1/T plots were straight line from which Activation Energy was calculated. Pellets having different percentages of binders were reduced and compared to find the effect of binders

Item Type:Thesis (BTech)
Uncontrolled Keywords:iron ore
Subjects:Engineering and Technology > Metallurgical and Materials Science
Divisions: Engineering and Technology > Department of Metallurgical and Materials Engineering
ID Code:125
Deposited By:Bhupendra Payal
Deposited On:06 May 2009 16:19
Last Modified:09 May 2009 01:17
Supervisor(s):Agarwal, G S

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