论文部分内容阅读
用原子吸收光谱方法测定铀为干扰影响所复杂化,要严格控制燃料组成和调节喷灯。为测定以铀为基底的 Ni—U催化剂中的铀,应用溶剂萃取方法,以避免总成份的影响。
The determination of uranium by atomic absorption spectroscopy is complicated by the effects of interference, with strict control of the fuel composition and adjustment of the torch. To determine uranium in uranium-based Ni-U catalysts, solvent extraction is used to avoid the effects of the total composition.