摘要
In the testing,we use the flux anhydrous lithium tetraborate,oxidant ammonium nitrate and knockout agent potassium iodide.The glass slice is made by melting at 1050℃ on the high-frequency melter.The correction of spectral line superimposition disturbance and matrix effect is carried out with standard curve,then establish the analysis method of Fe2O3,SiO2,Al2O3,CaO,MgO and MnO in Bauxite.This Method is accurate,reliable,rapid and convenient according to the comparison result of standard and examination sample.