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- The common processes for the concentration of iron ore include gravity separation, magnetic separation and flotation separation. 铁矿石常用的选矿方法有重选法、磁选法和浮选法。
- Finally,the most reasonable technological process of“stagewise grinding,coarse and fine classification,gravity separation magnetic separation reverse anionic flotation”has been found out. 最终推荐“阶段磨矿、粗细分级、重-磁-阴离子反浮选”为选矿合理工艺流程。
- Not only does a gross gravity separation of gas and oil occur within a reservoir but more subtle variation may also exist. 储层不仅有气和油的总重力分离出现，而且还存在更加微妙和复杂的变异。
- We are on the look out for ferrosilicon powder to prepare heavy media for sink and float application in gravity separation of minerals. 我们是在寻找媒介为水槽做准备和漂浮在矿物的重力选矿的应用的寻找硅铁粉末。
- According to the analysis and study of the properties of Tada iron tailings, the tailings are recovered by classification-jigging gravity separation process. 通过对他达铁矿尾矿性质的分析研究,采用分级、跳汰重选工艺对其进行回收。
- The product of forsterite sand in different standards from forsterite ore after two steps crushing,grinding and classification,gravity separation has been obtained. 镁橄榄石矿经过两级破碎、磨矿分级、重选、烘干、筛分即得到各种规模的镁橄榄砂产品；
- This paper introduces the experimental results about using gravity separation process( sluice and table) to treat the slag of smelting bismuth by reverberatory furnace, analyzesbasic characteristics of materials. 本文介绍了用重选法（括工业级的溜槽及摇床）理反射炉炼铋时所产出的炉渣的试验概况。
- Bench test indicates that,after fine screening classification,gravity separation and flotation,sulfur concentrate with a sulfur grade of 35.7% and a recovery of 63.5% can be obtained. 小型试验结果表明;尾矿经细筛分级、重选和浮选后;得到了含硫35.;7%25;总回收率为63
- For the features of serious emulsion of oily grains in wastewater the combined technology of gravity separation and chemical coagulation precipitation has been adopted to dispose the oily wastewater. 针对废水中油粒乳化严重的特点，采用重力分离与化学混凝沉淀相结合的工艺，对燃机电厂含油废水进行了综合处理。
- Direct flotation process or gravity separation joining up with flotation is used to separate phosphate rock of Yichang Ph3-11(underlying low-grade seam). 混合型高硅高镁的磷块岩矿石的选别工艺是正反浮选,低硅高镁的磷块岩为单一或双反浮选。
- gravity separation of wastewater 废水重力分离处理法
- Pre-concentration by gravity separation 重选预富集
- Gravity separation by shaking table 摇床重选
- discarding of tailings by gravity separation 重选抛尾
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- Study on recovering iron concentrate from pyrite cinder with combined process of magnetic and gravity separation 硫酸渣磁重选联合工艺回收铁精矿研究
- This disco is a magnet for young people. 这家迪斯科舞厅经常吸引大批年轻的顾客。
- A magnet attracts both iron and steel. 磁铁吸铁也吸钢。
- Application of Gravity Separation in Beneficiation of Silica Sand 重选在硅砂选矿中的作用
