1) Preconcentration technology
预选工艺
1.
Effect of the preconcentration technology on the development economic benefits of the deposit is discussed in this paper based on the technological and economic analysis.
在技术经济初步分析的基础上探讨了预选工艺对某银铅锌矿开发效益的影响。
2) Preconcentration technology of magnetic separation and gravity separation
磁重预选工艺
3) processing technology
选矿工艺
1.
One example is discussed in the paper which presents the results of a detailed study undertaken for processing technology, for the comprehensive recovery of the metals in the ore, and confirms the optimizing floation flowsheet of lead-zinc in turn.
为综合回收各有用矿物,进行了详细的选矿工艺研究,最终确定铅锌依次优先浮选工艺流程。
2.
According to characteristics of mineral processing technology for greisen-type micronization tungsten-tin ore of low grade.
针对大坳微细粒低品位云英岩型钨锡矿石的工艺特性,分别采用螺旋溜槽重选、阶段磨矿阶段选别的筛分摇床重选试验,并结合浮选试验,进行选矿工艺对比,采用阶段磨矿、阶段选别筛分摇床重选可取得较好的选矿效果,综合回收率达80。
5) Washing technique
洗选工艺
1.
Effect of breaking on the washing technique and benefit of lump anthracite;
破碎作业对无烟块煤洗选工艺及效益的影响
6) dressing process
选矿工艺
1.
A research on dressing process optimization of low-grade ore in Zijinshan gold mine;
紫金山金矿低品位矿石选矿工艺优化研究
2.
Investigations on technological mineral characteristics of ores of Nei Moggol Jintao Company and effects on dressing processes;
内蒙古金陶公司矿石工艺矿物特性研究及对选矿工艺影响的分析
补充资料：采气工艺(见天然气开采工艺)
采气工艺(见天然气开采工艺)
gas production technology
，一‘J\匕乙吕天然气开采工艺pro以uetionteehnology)见
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