flotation tailings

基本解释

Iron content in flotation tailings of bauxite is high, so the tailings cannot be directly used as raw materials for producing primary Al-Si alloy.
铝土矿浮选尾矿含铁量较高，不能直接作为电热法生产一次铝硅合金的原料。
The study may provide the necessary theory basis for comprehensive utilization of phosphate flotation tailings and serve as reference to the development of low grade phosphate resources.
介绍了国内外中低品位磷矿尾矿综合利用的研究进展，磷矿尾矿利用对于改善生态环境、提高资源利用率的重要性，并提出中低品位磷矿浮选尾矿加工利用的途径。
The analysis of feasibility and effect of disposing flotation tailings with pressure filter has been introduced, and it is without precedent in using this technology to dispose the flotation tailings.
论述了加压过滤机处理浮选尾煤的可行性及效果分析，开创了国内外采用该技术处理浮选尾的先例。