ISO 23201:2015 主要用于铝生产的氧化铝 微量元素的测定 波长色散X射线荧光光谱法

标准编号：ISO 23201:2015

中文名称：主要用于铝生产的氧化铝 微量元素的测定 波长色散X射线荧光光谱法

英文名称：Aluminium oxide primarily used for production of aluminium — Determination of trace elements — Wavelength dispersive X-ray fluorescence spectrometric method

发布日期：2015-11

标准范围

This International Standard sets out a wavelength dispersive X-ray fluorescence spectrometric methodfor the analysis of aluminium oxide for trace amounts of any or all of the following elements: sodium,silicon, iron, calcium, titanium, phosphorus, vanadium, zinc, manganese, gallium, potassium, copper,chromium and nickel. These elements are expressed as the oxides Na2O, SiO2, Fe2O3, CaO, TiO2, P2O5,V2O5, ZnO, MnO, Ga2O3, K2O, CuO, Cr2O3, and NiO on an un-dried sample basis.The method is applicable to smelting-grade aluminium oxide. The concentration range covered for eachof the components is given in Table 1.

标准预览图