1.
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
2.
Progress in China′s beneficiation technology for complex refractory molybdenum ore
我国复杂难选钼矿资源选矿技术进展
3.
Study on mineral properties and dressing experimental of difficultly-dressed molybdenum mineral
某难选钼矿矿石性质及选矿实验研究
4.
Experimental study on the mineral processing of a certain low grade molybdenum ore in Inner Mongolia
内蒙古某低贫难选钼矿选矿试验研究
5.
Flotation Study of a Low Grade Refractory Copper Oxide Ore
某低品位难选氧化铜矿浮选试验研究
6.
Experimental study on beneficiating difficult dressing of antimony oxided in Dongan Antimony Mine
东安锑矿难选氧化锑矿选矿试验研究
7.
STUDY ON MINERAL PROCESSING TECHNOLOG OF THE REFRACTORY OXIDIZED LEAD-ZINE ORE IN SHIZHU
石柱难选氧化铅锌矿石选矿工艺研究
8.
Beneficiation Research on a Mongolian Refractory Iron Ore
蒙古某难选赤、褐铁矿选矿试验研究
9.
Roasting-Magnetic Separation and Direct Reduction of a Refractory Oolitic-Hematite Ore;
难选鲕状赤铁矿焙烧—磁选和直接还原的研究
10.
Study on the Flotation Technology for Treating a Low Grade Refractory Fluorite Ore in Hebei
河北某低品位难选萤石矿浮选工艺研究
11.
PRODUCTED PRACTICE OF DESLIMING IN THE FLOATATION OF REFRACTORY OXIDISED ZINC ORE
难选氧化锌矿浮选过程中脱泥作业的生产实践
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.
Tests of Recovery of Iron from Refractory Middling by Combined Process of Low Intensity Magnetic Separation-High Intensity Magnetic Separation-Gravity Separation
难选中矿弱磁-强磁-重选联合回收铁的试验研究
14.
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
15.
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
16.
The practice of increasing yield of clean coal of ultra-difficulty washed coal in Panbei Coal Preparation Plant
盘北选煤厂应对极难选煤提高精煤产率的实践
17.
MINERAL PROCESS TECHNOLOGY RESEARCH ON COMPLEX AND DIFFICULT MORE METALS ORE OF Mo,Cu,S
复杂难选钼铜硫多金属矿选矿技术研究
18.
Investigation on the refractory lead-zinc ore of Turpan
吐鲁番地区某难选铅锌矿选矿试验研究