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