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采用静动态两种方法较系统地研究了P5 0 7萃淋树脂吸附稀土的性能 ,并选择了分离稀土总量的最佳条件。用于标准矿样中稀土总量的测定 ,分析结果与标准值相近
The static and dynamic methods were used to systematically study the properties of rare earths adsorbed by P5 0 7 leaching resin and the optimum conditions for the total rare earth content were selected. For the determination of the total amount of rare earth in the standard ore samples, the analysis results are similar to the standard values