1) F_C_Ce_La concentrates
氟碳铈镧精矿
1.
The process flow of making RE chlorides in F_C_Ce_La concentrates is studied and the technological conditions of decomposing F_C_Ce_La concentrates in soda ash sintering process is determined in this paper.
研究了氟碳铈镧精矿制取氯化稀土的工艺流程 ,试验确定了纯碱焙烧法分解氟碳铈镧精矿的工艺条件 ,该工艺能有效地除去碱土金属和钍等杂质 ,得到的稀土溶液REO>170g/L,Fe约5mg/L,ThO2
2) bastnasite
氟碳铈镧矿
1.
Meanwhile,technological process of bastnasite spearation RE is achiveed.
根据以轻稀土为主的氯化稀土原料的组成特点 ,针对氟碳铈镧矿 ,应用串级萃取理论原理进行优化设计 ,得到氟碳铈镧矿分离稀土的优化工艺流
3) bastnasite
氟碳铈精矿
1.
Study on Roast Reaction of Bastnasite Mixed with Sodium Carbonate;
氟碳铈精矿碳酸钠焙烧反应机制
2.
The kinetics curved lines of chlorinating rate on chlorinating rare earth of Weishan mid-grade bastnasite in Shandong after fixed fluorine were determined.
研究了用固氟氯化铵焙烧法分解山东微山中品位氟碳铈精矿回收稀土的氯化率动力学。
3.
A novel process was investigated for extracting rare earth from bastnasite concentrate by chlorination roasting.
研究了氟碳铈精矿经预脱氟后加氯化铵焙烧分解 ,再用热水浸取焙砂从而制取氯化稀土的新工艺。
4) tysonite
['taisənait]
氟铈镧矿
5) bastnaesite concentrate
氟碳铈矿精矿
1.
Carbochlorination process for bastnaesite concentrate in presence of SiCl_4;
氟碳铈矿精矿在SiCl_4存在时的碳热氯化过程
2.
Vapor phase extraction and mutual separation of rare earth elements from bastnaesite concentrate were investigated using stepwise chlorination chemical vapor transport reactions mediated by vapor complexes LnAl n Cl 3 n +3 .
以气态配合物LnAlnCl3n + 3(Ln =镧系元素 )为载体 ,研究了从氟碳铈矿精矿中提取分离稀土元素的分步氯化 化学气相传输反应。
6) bastnaesite, calcined conc.
焙烧提浓的氟碳铈镧矿
补充资料：焙烧提浓的氟碳铈镧矿
CAS：68909-13-7
中文名称：焙烧提浓的氟碳铈镧矿；抛光剂,抛光混合剂
英文名称：Bastnaesite, calcined concentrate；Calcined bastnasite；bastnaesite, calcined conc.；polishing compound；Bastnaesite,calcined concentrate
中文名称：焙烧提浓的氟碳铈镧矿；抛光剂,抛光混合剂
英文名称：Bastnaesite, calcined concentrate；Calcined bastnasite；bastnaesite, calcined conc.；polishing compound；Bastnaesite,calcined concentrate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条