当前轻稀土占稀土产品总量的 95％以上,轻稀土中市场比较广阔 且用量较大的仅有铈、钕和铕、镧镨 和钐钆则供大于求,市场疲弱、价格 低、压库量较大。要改变目前的状 况,除加强宏观调控,压缩产量外, 更重要的是扩大应用,促进内需,减 少对国外市场的依赖性。 一、富镧稀土的应用 富镧稀土主要有三种,一种是 四川矿提铈再提钕后的富镧稀土。 第二种是包头矿分离钕、铈后的富 At present, light rare earth accounts for more than 95% of the total rare earth products, light rare earth in the market is relatively large and only a large amount of only cerium, neodymium and europium, lanthanum praseodymium and samarium gadolinium oversupply, the market is weak, low prices, Larger. To change the current situation, besides strengthening macroeconomic regulation and control and reducing output, what is more important is to expand the application, promote domestic demand and reduce dependence on foreign markets. First, the application of lanthanum-rich rare earth There are three main types of lanthanum-rich rare earth, one is extracted from the mine in Sichuan after mentioning Nd-rich lanthanum rare earth. The second is the separation of Baotou mine neodymium, cerium after the rich