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| Use of MagnesiumBearing Basic Pellet and Reasonable Burden Design |
| WU Gangsheng1,2,BIAN Meizhu2,SHEN Fengman1 |
| 1. Teaching Affairs Department, Northeastern University, Shenyang 110004, Liaoning, China; 2. Ironmaking Plant, Baotou Iron and Steel (Group) Co., Baotou 014010, Inner Mongolia, China |
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Abstract Use of magnesium bearing green basic pellet can improve quality of oxidized pellet and operation of blast furnace. The metallurgical properties of basic pellet were analyzed theoretically and reasonable BF burden design at Baogang was studied. Results show that the reasonable MgO content of magnesium bearing basic pellet and sinter is 1.8% and basicity of sinter is 1.7. Under current conditions of Baogang, it is feasibile to produce magnesium bearing basic pellet by adding ground lightly burnt dolomite.
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Received: 01 January 1900
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2006, Vol. 41 
