您要查找的是不是:
- rare earth ore containing sc 含钪稀土矿
- The paper described the development of a La-Mg-Si-Fe nodulizer alloy from the ion-absorbed rare earth ore of Jiangxi province. 论述利用江西省离子吸附稀土矿研制镧镁硅铁合金-镧镁球化剂的概况。
- The contents related in this present work include chemical reactions and physical changes for decomposing rare earth ore and extracting REO from the ore. 本文讨论了稀土矿物分解以及从中提取稀土的基本化学反应和反应过程中稀土的物理状态变化。
- Leaves of Dicranopteris dichotoma collected from a rare earth ore area and two control areas were separated into ether fractions,water fractions,base fractions and residues. 从稀土矿区和非矿区采集的稀土超量积累植物铁芒萁的叶片分离成醚溶物、水溶物、碱溶物和残余物四个组分。
- Based on the characteristics of Mianning rare earth ore, technological conditions and pricinples of extracting cerium from the ore using oxidizing-roasting-chemical method were studied. 本研究针对冕宁稀土矿特点,详细研究了氧化焙烧化学法提铈诸多工艺条件、工艺原理。
- Based on the characteristics of Mianning rare earth ore, technological conditions and pricinples of extracting cerium from the ore using oxidizing roasting chemical method were studied. 本研究针对冕宁稀土矿特点,详细研究了氧化焙烧化学法提铈诸多工艺条件、工艺原理。
- Keywords rare earth ore;bastnasite;ore slurry;comprehensive utilization; 稀土矿;氟碳铈矿;矿泥;综合利用;
- Improved wastewater treatment of rare earth ore by means of chemical precipitation-stripping 化学沉淀-吹脱法处理稀土精矿废水
- Keywords weathered crust rare earth ore;leach;metallogeny;rare earths; 风化壳淋积型稀土矿;浸出;矿物学;稀土;
- Research Progress and Developing Orientation of Chemical Extraction Technology of Weathing Crust Strain Amass-type Rare Earth Ore 风化壳淋积型稀土矿的化学提取技术研究进展及发展方向
- Study on the Ion Exchange Property of Rare Earth Ions in tbe Ion Adsorption Type Heavy Rare Earth Ore and Its Affe Factors 离子吸附型重稀土矿中稀土离子的交换性能和影响因素
- 8.The paper described the development of a La-Mg-Si-Fe nodulizer alloy from the ion-absorbed rare earth ore of Jiangxi province. 论述利用江西省离子吸附稀土矿研制镧镁硅铁合金-镧镁球化剂的概况。
- ABSTRACT Rare earth is a collective name for 17 elements including ytterbium (Yb), sandium (Sc), and lanthanide series. 提要稀土是化学元素周期表中的镧系元素和化学性质相似的钇、钪共17种元素的统称。
- Keywords Rare earth ore beneficiation;Fluocerine;Monazite;Low intensity magenetic separation high intensity magnetic separation flotation technology;Separation flotation; 稀土选矿;氟碳铈矿;独居石;弱磁-强磁-浮选工艺;分离浮选;
- The raw ore contains several metallic substances. 这种原始矿含有多种金属物质。
- Baotou Golden Rare Earth Biological Appl. 包头市金稀土生物应用有限公司。
- Baotou New Century Rare Earth Co., Ltd. 包头市新世纪稀土抛光材料有限责任公司。
- Baotou Rhodia Rare Earth Co., Ltd. 包头罗地亚稀土有限公司。
- Distribution pattern of rare earth element;? 稀土元素分布模式?
- The traditional methods for treatment of flotation concentrates of Cu-Ni sulfide ore containing platinum-group metals are all pyrometallurgy processes. 论述了铝土矿浮选精矿拜耳法双流溶出工艺过程各阶段温度的控制依据。