1) tailing grade
尾矿品位
1.
Correlation analysis of ore grade,recovery and tailing grade;
关于原矿品位、回收率、尾矿品位之间相关性的分析
2.
Adding optimized middling regrinding system to the grinding-flotation system in the concentration plant of Cangshang Gold Mine in order to carry out regrinding and redressing of the association particles in the course of flotation,the grade of gold concentrate raised by 5～10g/t,the tailing grade kept to 0.
莱州金仓矿业有限公司仓上金矿选矿厂通过在磨浮系统中增加中矿再磨作业 ,对浮选过程中的连生体颗粒进行再磨再选 ,并对再磨工艺进行优化 ,使金精矿品位提高 5～ 10g/t,尾矿品位稳定在 0 。
3.
In the flotation process it is hard to develop an accurate mathematical model for both concentrate grade and tailing grade which characterize the key technical indices.
针对在浮选过程中表征关键工艺指标的精矿品位和尾矿品位难以建立精确数学模型,而常规控制方法又难以进行有效控制的难题,将案例推理和常规控制相结合,提出了基于案例推理技术的浮选过程工艺指标优化设定方法。
2) tailings grade
尾矿品位
1.
Jianshan anionic reverse flotation of iron ore to iron content and reduce silicon achieved very good results,the original design and production of iron ore SiO_2 content of 4%,the tailings grade of 19.
尖山铁矿阴离子反浮选提铁降硅取得了非常好的效果,原设计生产的铁精矿SiO_2含量为4%,尾矿品位为19。
3) recovery of the low-grade cassiterite in tailings
尾矿低品位锡石再回收
4) concentrate grade
精矿品位
1.
General optimization system of iron concentrate grade;
铁精矿品位优化通用系统
2.
Experimental study on improving the gold concentrate grade of high-sulphur gold ore;
提高高硫含金矿石精矿品位的试验研究
3.
In view of lower concentrate grade in the mineral processing of Copper Mine in Hubei, based on the consulting information and mineral processing experiments, the proper measures of mineral processing has been taken.
针对湖北某铜矿精矿品位偏低的实际生产情况,在查阅资料和选矿试验的基础上,提出合理的选矿工艺改进措施,经过多次的技术改造,铜精矿品位提高了2。
5) salt mine grade
盐矿品位
1.
The result of applying the empirical equation to salt mine grade interpretation is also given.
以漳县盐矿区为例,介绍了用测井方法确定岩矿层的优势所在;依据岩系地层的电性、放射性及它们之间的相互关系,用二元回归方法得出了矿区的理论方程;列举了用经验方程进行盐矿品位解释的应用效果。
补充资料：钢铁厂矿山利用尾矿筑尾矿坝
钢铁厂矿山利用尾矿筑尾矿坝
钢铁厂矿山利用尾矿筑尾矿坝
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条