Influence of MgO Content on Productivity and Quality of V-bearing Titaniferous Magnetite Sinter
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摘要: 针对攀钢烧结生产的情况,在实验室进行了MgO对钒钛烧结矿产、质量影响的试验研究。结果表明,适当增加攀钢钒钛烧结矿中MgO含量,有利于提高烧结矿转鼓强度、成品率,改善其冶金性能。从目前攀钢条件看,烧结加少量(2%~3.5%)白云石或高镁石灰是行之有效的措施,烧结矿MgO<3.7%为宜。Abstract: According to the actual production conditions of Panzhihua Iron and Steel Group Co.,influence of MgO on productivity and quality of sinter was investigated in laboratory.The result showed that strength,production yield and metallurgical properties of sinter trends to improve with increasing of MgO content.Addtion of dolomite or high-magnesium content lime in sinter is effective measures at present,MgO<3.7% is reasonable in the V-bearing titaniferous magnetite sinter.
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Key words:
- V-bearing titaniferous magnetite sinter /
- MgO /
- production yield /
- metallurgical property
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