The melting characteristic of ore fines with calcium oxide during reaction is investigated.

研究了铁矿粉与氧化钙反应的熔化特性.

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In addition , the fractal dimension ratio of Brazilian ore fines and changed metallurgical properties of sinter.

探讨了低硅烧结矿在不同高品位巴西粉条件下粒度分布的分形特征,并用最小二乘法测定了其分形维数.

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The limit weight - loss temperature of ore fines and coke are determined by rapid weight - loss measuring devise.

采用快速失重水分测量装置确定了富矿粉和焦粉的极限失重温度.

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