Yu Xiujin, Lin Jianxin. Quantitative Determination of Rare Earths in a New Type Catalyst for Ammonia Synthesis[J]. Analysis and Testing Technology and Instruments, 1998, (2): 94-97.
Citation: Yu Xiujin, Lin Jianxin. Quantitative Determination of Rare Earths in a New Type Catalyst for Ammonia Synthesis[J]. Analysis and Testing Technology and Instruments, 1998, (2): 94-97.

Quantitative Determination of Rare Earths in a New Type Catalyst for Ammonia Synthesis

  • The determination of amounts of rare earths in a new type catalyst for ammonic synthesis was in troduced The linear range of determination is 10~50μg/50mL The method has high sensitivity and reproducibility and selectivity. It is simple and rapid. The average recovery of samples is 98.5%~102% Satisfactory results were obtained.
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