Factors influencing the electrical coagulation process of hematite and quartz are described.
介绍了赤铁矿和石英电凝聚过程的影响因素。
The approach proposed has successfully been applied to the grinding-classification process of a hematite ore processing plant, and its effectiveness is proved evidently.
该方法已成功应用于某赤铁矿选厂的磨矿分级过程，应用效果表明提出的方法是有效的。
Hematite high intensity magnetic separating process of metallurgy industry has the complexity of nonlinearity, uncertainty and it is difficult to describe with accurate mathematical models.
冶金工业赤铁矿强磁选过程具有强非线性、不确定性且难以用数学模型描述。
The present paper studies the law of changes in the physical and chemical properties and structure of the hematite ore fines under the absorption condition in the process of fluidized pre-reduction.
对流态化预还原过程中碳吸附条件下赤铁矿粉的物化性质、结构变化规律进行了研究。
The process flowsheet is simple, and shows good suitability. It is a successful example for processing of refractory hematite ore.
该工艺结构简单，适应性强，是选别难选赤铁矿较为成功的实例。
The test shortens the structure of floatation process of hematite, and reduces the consumption of reagent.
试验缩短了赤铁矿浮选的流程结构，同时降低了药剂用量。
Based on the study of the physiochemical properties of the hematite ore to be tested, it was determined to use high intensity magnetic separation-flotation process to treat the hematite ore.
在对试验用赤铁矿物理化学性质研究的基础上，确定了采用强磁选-反浮选的工艺流程。
In this paper, the process and mechanism of improving the pelletization of Brazilian PFCJ hematite by adding boron bearing compound additives have been studied.
本文通过对巴西赤铁矿pfcj中添加含硼复合添加剂制备氧化球团及其机理的研究。
Especially the use of strongly magnetic - the flotation process some mines hematite sorting reached grade iron ore, iron ore recovery satisfaction indicators.
尤其是采用强磁——浮选联合流程使一些矿山的赤铁矿选别达到了铁精矿品位，铁精矿回收率的满意指标。
The influence of carbon on the process of firing hematite pellet containing solid fuel is investigated.
研究了碳对内配固体燃料赤铁矿球团焙烧过程的影响。
The influence of carbon on the process of firing hematite pellet containing solid fuel is investigated.
研究了碳对内配固体燃料赤铁矿球团焙烧过程的影响。
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