自动化X射线荧光光谱压片法测定电炉渣、精炼渣的化学组分  

Determination of Chemical Composition in EAF Slag and Refining Slag by XRF Using Automatic Powder Press Method

作　　者：史厚义[1] 奚居柏[1] 

机构地区：[1]马鞍山钢铁股份有限公司

出　　处：《安徽冶金》2013年第1期43-45,共3页Anhui Metallurgy

摘　　要：采用粉末压片法制样,选用标准样品及内控标准样品,以经验系数法校正元素谱线重叠干扰和基体效应,用Panalytical AxiosFast型X射线荧光光谱仪对电炉渣、精炼渣样品中Al2O3、CaO、F、TFe、MgO、MnO、P2O5、S、TiO2、SiO2和V2O5等组分进行测定,分析结果与标准值、化学值相符。Powder press method was used in sample preparation while standard sample and internal-control specimens were selected. Empirical coefficient method was used to calibrate overlapping interference of element lines and matrix effect. The Al2O3, F, TFe, MgO, MnO, P2O3, S, TiO2, SiO2 and V2O5 contents in EAF steelmaking slag and steel refining slag were determined by Panalytical AxiosFast X-ray fluorescence spectrometer （XRF）, producing analytical results in agreement with standard values as well as chemical values.

关 键 词：自动化 X荧光光谱法 电炉渣 精炼渣 粉末压片 

分 类 号：TF046.6[冶金工程—冶金物理化学]