1.
Dephosphorization of Phosphorus-containing Refractory Iron Ore with Acidithiobacillus Ferrooxidans
嗜酸氧化亚铁硫杆菌对含磷难选铁矿石的脱磷研究
2.
Research on Iron Increase and Dephosphorization of Refractory High-phosphorus Hematite-limonite Ore
某难选高磷赤褐铁矿提铁降磷选矿试验研究
3.
Study on beneficiation technology of the ferrous ore difficult to separate in Shanxi Area
山西某地区难选铁矿石选矿工艺研究
4.
Research on New Processing Technology for of Refractory Hematite-Limonite Ore with High Phosphorus
某难选高磷赤褐铁矿的选矿新工艺研究
5.
" Analyses of the phosphorus, iron, aluminium, calcium and magnesium contents in phosphorus concentrates and phosphorus minerals"
GB/T1871-1980磷精矿和磷矿石中磷、铁、铝、钙、镁含量的分析方法
6.
Effects of Different Types of Coal on Direct Reduction of Refractory Iron Ore
煤种对某难选铁矿石直接还原的影响
7.
Separation and enrichment of refractory oolitic hematite ore
难选鲕状赤铁矿石的分离和富集研究
8.
Phosphate rock and concentrate--Determination of iron oxide content--Volumetric and spectrophotometric methods
GB/T1871.2-1995磷矿石和磷精矿中氧化铁含量的测定容量法和分光光度法
9.
Influence of Roasting on the Dephosphorization of Svanbergite High-Phosphorus Iron Ore by Acid Leaching
焙烧对含菱磷铝锶矾高磷铁矿石酸浸除磷的影响
10.
DISCUSSION ON RAPID DETECTION METHOD OF TOTAL IRON CONTENT IN IMPORT HARD DISSOLVE IRON ORES;
进口难溶铁矿石全铁含量的快速测定方法
11.
Phosphate rock and concentrate--Determination of fluorine content--Specific ion electrode method
GB/T1872-1995磷矿石和磷精矿中氟含量的测定离子选择性电极法
12.
TEST RESEARCH ON MINERAL DRESSING-METALLURGY COMBINATION PROCESSING OF A REFRACTORY LIMONITE ORE IN YUNNAN
云南某难选褐铁矿石选冶联合工艺研究
13.
Experimental Study on Roasting-magnetic Separation for Linjiang Refractory Iron Ore of Jilin
吉林临江难选铁矿石焙烧磁选试验研究
14.
Study on Reverse Flotation and Leaching Technology of Zhijin Phosphate Deposits Bearing Rare Earths;
织金含稀土磷矿石浮选及浸出工艺的研究
15.
COMPREHENSIVE ORE TESTING ON As BEARING REFRACTORY GOLD ORE OF HEICIGOU GOLD MINE IN SUBEI COUNTY
肃北县黑刺沟金矿含砷难选金矿石综合选矿试验研究
16.
Test Research on the Flash Magnetization Roasting Technology for Complex and Refractory Iron Ore
难选铁矿石磁化焙烧机理及闪速磁化焙烧技术
17.
A rock containing enough iron to permit commercial extraction; an iron ore.
铁矿石含有足够商业开采用铁量的岩石；铁矿石
18.
Beneficiation Test on Iron Increase and Phosphorous Reduction of a High-phosphorus Oolitic Hematite in Western Hubei
鄂西某高磷鲕状赤铁矿提铁降磷选矿试验研究