1.
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
2.
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
3.
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
4.
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
5.
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
6.
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
7.
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
8.
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
9.
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
10.
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
11.
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
12.
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
13.
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
14.
STUDY ON PRESSURE LEACHING OF MIDDLING FROM FLOATATION PROCESS OF LOW-GRADE NICKEL SULFIDE ORE
低品位硫化镍矿选矿中矿加压浸出试验研究
15.
In Processing Low-grade High Sulfur Bauxite Production New Craft;
处理中低品位高硫铝土矿生产新工艺
16.
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
17.
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
18.
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