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Method of measuring gadolinia content using inductively coupled plasma-atomic emission spectrometry

机译:使用电感耦合等离子体原子发射光谱法测量氧化ado含量的方法

摘要

A method of measuring a gadolinia content using inductively coupled plasma-atomic emission spectrometry is provided. The method can include grinding sintered gadolinium using a percussion mortar to obtain a ground sample; warming the ground sample and then dissolving it with an acid solution to obtain dissolved gadolinia; diluting the dissolved gadolinia with distilled water to obtain a diluted gadolinia solution; measuring mass of each of a uranium element and a gadolinium element in the diluted gadolinia solution by a unit of ppm using the inductively coupled plasma-atomic emission spectrometry; and calculating a molar fraction of gadolinium from the diluted gadolinia solution and then calculating the gadolinia content using the molar fraction of gadolinium.
机译:提供了一种使用感应耦合等离子体原子发射光谱法测量氧化ado含量的方法。该方法可以包括使用冲击研钵研磨烧结的ado以获得研磨样品;以及加热地面样品,然后用酸溶液溶解以获得溶解的氧化ado;用蒸馏水稀释溶解的氧化ado,得到稀释的氧化ado溶液。使用电感耦合等离子体原子发射光谱法以ppm为单位测量稀释的氧化lin溶液中铀元素和a元素的质量;然后从稀释的g溶液中计算g的摩尔分数,然后使用g的摩尔分数计算calculating含量。

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