By adding bond to powder sample to press slice and selecting suitable parameters, XRF analysis method of Si, Mn, P, S, As elements in pig iron is built.

• 建立了用粉末样品添加粘结剂压片,选择适宜的工作参数,X射线荧光光谱法测定生铁中硅、锰、磷、硫、砷等杂质元素含量的分析方法。