Preparing Process of Cerium Acetate and Rare Earth Acetate


Qiao Jun , Ma Ying , Xu Yanhui , Zhang Jun , Chang Shu , Hao Xianku (Baotou Research Institute of Rare Earth, Baotou 014010, China)


<正> Preparing process was presented and the influences of concentration of acetic acid, reaction temperature, the ratio of cerium carbonate and acetic acid, heat preservation time to the yield of cerium acetate were discussed. The crystalline cerium acetate and rare earth acetate such as (La, Ce, Pr, Nd) (Ac) 3, (Ce, Pr, Nd) (Ac) 3, (Pr, Nd, Er, Y) (Ac)3 and yttrium acetate were prepared under this condition. The shape, structure and composition of the crystals were determined by the methods of SEM, TG-DTA, X-ray diffraction and chemical analysis. The optimum prepared conditions of cerium acetate were described. This prepared process has characteristics such as simple process route, low cost, high yield, good quality, no pollution to environment, etc.


cerium acetate, rare earth acetate, composition; rare earths


To explore the background and basis of the node document

Springer Journals Database

Total: 5 articles

  • [1] Yang Yuchun, Rare Earth Meander,
  • [2] Liu Guanghua, Rare Earth Solid Materials,
  • [3] Qian Yitai, Guide Theory of Crystal Chemistry-2,
  • [4] State Department Rare Earth Leading Group Office, State Rare Earth Information Net, Collection of Rare Earth Products Overseas,


Similar documents

Documents that have the similar content to the node document

Springer Journals Database

Total: 0 articles