独居石矿

氟碳铈-独居石混合矿中钍的分离

Separation of Thorium From Mixed Bastnaesite - Monazite Concentrate

独居石与氟碳铈矿浮选分离新工艺的研究表明，以单烷基磷酸酯（P538）作捕收剂，柠檬酸作调整剂，能有效地使独居石与氟碳铈矿浮选分离。

In this paper a new technique for separating monazite from bastnaesite by flotation is described . The results show that the separation of monazite from bastnaesite can be effectively realized with mono-alkyl ester phosphoric acid as a collector and citric acid as a regulato (?)

稀土属金属元素，用于激光中，见于磷灰石、独居石、磷钇矿和硅铍钇矿中。

A metallic element of the rare earth group ; used in lasers ; occurs in apatite and monazite and xenotime and ytterbite .

一种软质的银色稀土属金属元素，见于硅铍钇矿、独居石和磷钇矿中。低品位磷矿在变浓度磷酸中酸解动力学

A soft silvery metallic element ; a rare earth of the lanthanide series ; it occurs in gadolinite and monazite and xenotime . Kinetics of Low-grade Phosphate Ores Under the Variable Concentration of Phosphoric Acid

硅藻的属于或有关以双侧对称形状著名的硅藻的一种软质的银色稀土属金属元素，见于硅铍钇矿、独居石和磷钇矿中。

Of or relating to diatoms of the class Pennales , distinguished by bilaterally symmetrical form . a soft silvery metallic element ; a rare earth of the lanthanide series ; it occurs in gadolinite and monazite and xenotime .