1.
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
2.
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
3.
non-electric furnace for roasting ores or pyrites
非电力矿石或黄铁矿焙烧炉
4.
Theoretical Investigation of Roasting and Leaching Processes of Stone Coal-type Vanadium Ore
石煤型钒矿焙烧—浸出过程的理论研究
5.
Study on Extracting V_2O_5 from Vanadium-containing Stone Coal by Process of Ore Roasting-alkaline Pressure Leaching
石煤提钒原矿焙烧-加压碱浸工艺研究
6.
New Process to Recover Vanadium by Roasting and Acid Leaching
钒矿石活化焙烧-酸浸新工艺的研究
7.
New technology development for gold ore oxidizing roasting
难处理金矿石氧化焙烧新工艺的开发
8.
Influence of antimony on refractory gold ore roasting and cyaniding leaching
锑对难处理金矿石(金精矿)焙烧—氰化浸金的影响
9.
Mineral decomposition process of vanadium recovery from stone coal by low temperature sulphating roasting
石煤提钒低温硫酸化焙烧矿物分解工艺
10.
calcined pyrites
焙烧黄铁矿(黄铁矿粉
11.
RECOVERY OF RARE-EARTH MINERALS FROM TAILINGS OBTAINED AFTER THE REDUCTION ROAST AND MAGNETIC SEPARATION OF BAO TOU IRON ORES
从包头铁矿石还原焙烧磁选尾矿中浮选回收稀土矿物
12.
Roasting pretreatment of high-sulfur bauxite and digestion performance of roasted ore
高硫铝土矿的焙烧预处理及焙烧矿的溶出性能
13.
fluosolid lime calciner
沸腾式石灰渣焙烧炉
14.
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
15.
Effects of atmosphere on roasting behaviors of carbon-burdened hematite pellets
焙烧气氛对内配碳赤铁矿球团焙烧行为的影响
16.
Probing into process complementation of oxidizing and acidifying roasting of zinc concentrates
锌精矿氧化焙烧与酸化焙烧工艺互补探讨
17.
Sintering Action of NaCl Calcination during Extracting Vanadium from Stone Coal
石煤提钒钠化焙烧中烧结现象的研究
18.
block of heat-or sound-insulating mineral material (excl. asbestos and minerally bound vegetable materials), unfired
砌块，隔热或隔音矿物材料制的，（不包括石棉和用矿物粘的植物材料），未焙烧的