硫化矿石是指硫化矿床中未受氧化或轻度氧化的矿石。
...应用 - 中南大学学报（自然科学版、英文版） 关键字: 硫化矿石；自燃倾向性；物元模型；可拓学[gap=1416]Key words: sulfide ores; spontaneous combustion tendency; matter-element model; extenics..
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At last, some prospects over the building of oxidation and self-heating mathematic model, the research of numerical simulation software, and the developing of infrared measuring instrument, were made, which are of great significance for sulfide ores production.
最后,从硫化矿石堆氧化自热数学模型的建立,数值模拟软件的开发,红外测溫技术的研究等方面对硫化矿石堆自燃的研究现状作出了一些展望,这对硫化矿山的安全生产具有重要的指导意义。
参考来源 - 硫化矿石堆自燃预测预报技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
硫化矿石自燃的防治一直是含硫矿床面对的主要安全问题。
The prevention and control on spontaneous combustion of sulfide ores are always the main safety problem for sulfide ore deposits.
最后针对硫化矿石自燃的机理及综合防治技术研究做出了展望。
In the end, the prospects over the future research on mechanism and control measures for spontaneous combustion of sulfide ores were set forth.
为了用重选法回收锡石，大厂锡矿需先用粗粒优先浮出硫化矿石，但分选比较困难。
In order to recover cassiterite by gravity separation, it is necessary to separate sulphide minerals from the Dachang cassiterite ores by coarse preferential flotation.
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