1.
The Construction of Xiang-tan Phosphate Rock Company Using Low Grade Phosphate Rock to Produce Humidity Method Phosphate
湘潭磷矿利用低品位磷矿生产湿法磷酸工程
2.
The Necessity of Utilizing Mid-and Low-grade Phosphate Rock Resources in Yunnan Province;
云南中低品位磷矿资源利用的必要性
3.
Exploration on flotation technology for medium and low grade phosphate rock
我公司中低品位磷矿采用的浮选技术
4.
Kinetics of Low-grade Phosphate Ores Under the Variable Concentration of Phosphoric Acid
低品位磷矿在变浓度磷酸中酸解动力学
5.
Research progress of phosphate resource processing:3.Study on the passivation of iron and aluminum impurities in medium and low grade phosphate rock
磷矿资源加工研究进展:3.对低品位磷矿中高铁铝杂质的钝化
6.
Study of Factors Influencing Leaching of Low-grade Phosphate Ore with Acidithiobacillus;
硫杆菌浸出低品位磷矿的影响因素研究
7.
Exploiation and Utilization of Yunnan’s Medium and Low Grade Phosphorus Ores;
云南中低品位磷矿开发利用与问题探讨
8.
Research on Cultivation of Acidithiobacillus Strains by Microwave Mutagenesis for Bioleaching of Low-grade Phosphate Ore
微波诱变选育优良硫杆菌浸出低品位磷矿
9.
Present status and prospects for floatation industry of Yunnan medium and low grade phosphorite
云南中低品位磷矿浮选工业化现状及展望
10.
Study on the New Process and the Kinetics of Low-grade Phosphate Ores for WPA Production;
利用低品位磷矿生产湿法磷酸的新工艺及动力学研究
11.
Study of producing industrial phosphoric acid with middle-low grade phosphate rock byvertical kiln method
立窑法利用中低品位磷矿石生产工业磷酸的研究
12.
Acid-producing Acitivity of Acidithiobacillus Thiooxidans and Microbioleaching of Low-grade Phosphate Ores;
嗜酸氧化硫硫杆菌产酸活性与低品位磷矿细菌浸出
13.
Study on Bioleaching of Low Grade Phosphate Ore by Acidithiobacillus Ferrooxidans
嗜酸氧化亚铁硫杆菌对低品位磷矿的生物浸出研究
14.
Preliminary Study on the Grinding of Medium and Low Grade Rare-earth Containing Phosphate Ore from Zhijin,Guizhou
贵州织金中低品位含稀土磷矿石磨矿试验研究
15.
Experimental Research on the for Iron Concentration Technology for a Low Grade Vanadiferous Titanomagnetite Ore with High Phosphorus
某低品位高磷钒钛磁铁矿选铁试验研究
16.
Research on Coal-based Direct Reduction-Melting Separation Process for Low-grade and High Phosphorus Iron Ore
低品位高磷铁矿煤基直接还原——熔分工艺实验研究
17.
The Zhaobinggou iron/phosphate deposit in Fengning Hebei province hosts in greenstong belt of Archaeozoic era, is a unigue huge deposit with low grade.
河北丰宁招兵沟铁磷矿床为赋存于太古宇绿岩带内低品位特大型矿床。
18.
MINERAL PROCESSING TECHNOLOGY STUDY ON A LOW-GRADE IRON ORE IN HEBEI
河北某低品位铁矿选矿工艺流程研究