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Simulation of Fluidized Bed Dryer using CFD for Preheating of Feed

Keywords—Sponge iron plant, gas–solid fluidized dryer, computational fluid availability of coal, the coal based sponge iron plants share the major amount of its . the waste gases from ESP to rotary kiln is a fluidized bed dryer, a gas-gas 

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Productivity Increment of Coal based Sponge Iron Plant using

well as increase the productivity of sponge iron by applying heat integration using simulation process. Methods: In the In this modification, coal consumption is reduced to 19.325 t/h .. Step 2: Mass balance around Rotary Kiln, Dust Settling.

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Recovery and utilization of waste heat in a coal based sponge iron

of coal of 264,535 million tonnes the coal based sponge iron plants share the major . The process of the direct reduction of haematite in a rotary kiln is schematically charge, the other successive processes such as drying, preheating.

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CASE Coal Briquetting Plant at Alaknanda Sponge Iron Ltd - YouTube

Sep 5, 2012 CASE Coal Briquetting Plant at Alaknanda Sponge Iron Ltd added into the coal fines with the help of a hopper having a Rotary Air Valve arrangement. The briquette should only be used after a drying period for 48 hours.

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Energy Audit Methodology of Sponge Iron Manufacturing Units

Aug 18, 2014 sponge iron manufacturing process or kiln operation with a view to Raw material mix-iron ore, dolomite and coal are fed to one end of rotary Kiln and product sponge iron along with char is taken out from the other end.

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