1.
Status Quo of Utilization Technology for Extremely Lean Iron Ore Resources and Its Development Trends
超贫铁矿资源化利用技术现状及发展趋势
2.
Experimental study on the mineral processing of a certain low grade hematite in the East Hebei province
冀东地区某低贫赤铁矿选矿实验研究
3.
Strengthening environment management and rational utilization ultralow-grade magnetite
加强环境管理 合理开发超贫磁铁矿
4.
Experimental Study on Comprehensive Recovery of Iron,Titanium and Phosphorus from the Super-poor Vanadium-titanium Magnetite
超贫钒钛磁铁矿综合回收铁钛磷试验研究
5.
Successful application of the process for the lean hematite in Anshan District provides a new way to dress the lean hematite in our country.
鞍山地区贫赤铁矿工艺流程的成功应用,为我国贫赤铁矿选矿开辟了一条新的途径。
6.
In this article, The results of the experimental study on producting Fe concentrate of high grade from lean magnetite.
介绍从贫磁铁矿石中生产高品位铁精矿的试验研究结果。
7.
Research on Technologic Optimization and Application to Produce Super Iron Concentrate Using Anshan Lean Magnetite;
用鞍山式贫磁铁矿制取超级铁精矿工艺优化及应用研究
8.
Process Mineralogy and Gravity Concentration on an Anshan-type Low-grade Hematite Ore
一种鞍山式贫赤铁矿矿石的工艺矿物学和重选分离研究
9.
Research of Magnetic Reduction Roasting of Low Grade Ferromanganese Ore
磁化还原焙烧工艺处理贫锰铁矿的研究
10.
The total amount of China's iron resource is abundant, but which have the characteristics of larger lean ore, little mine with rich grade, complicated ore type, difficult utilization on temporary.
我国铁矿资源总量丰富,但是贫矿多、富矿少,矿石类型复杂,暂难利用矿多。
11.
fool's gold
【矿】黄铁矿, 黄铜矿
12.
The pyrite and siderite associated with the ores have been oxidized into limonite, hemitite and goethite.
黄铁矿、菱铁矿变为褐铁矿、赤铁矿和针铁矿。
13.
New Wet Process of Phosphoric Acid from Poor Grade Phosphate Ores and Passivation of Sesquioxide Impurities;
贫质磷矿湿法磷酸新工艺及钝化铁铝杂质的研究
14.
Test on Using HD 202 as Collector in the Positive Flotation in Acidic Medium for Anshan Type Lean Hematite Ore
HD202捕收剂在鞍山式贫赤铁矿酸性正浮选工艺中的试验研究
15.
It is difficult to use conventional concentration technology to treat lean magnetite ore which has a low iron content, due to high cost.
贫磁铁矿由于含铁量低,采用常规工艺分选处理时,由于成本高而难以实施。
16.
calcined pyrites
焙烧黄铁矿(黄铁矿粉
17.
As viewed from application of the technoogy of producing high-pure manganes carbonate using poor manganese, ferrisulphas and ammonium hydrogen carbonate as raw material is introduced.
本文从应用的角度出发,介绍了以贫锰矿、酸亚铁、酸氢控等为原料,生产高纯碳酸锰的方法。
18.
Rail Kuangcaixuan sales: Rail concentrates, titanium concentrates.
铁矿采选，销售：铁精矿，钛精矿。