Mssbauer谱学及其在熔渣铁离子行为研究中的应用

Mssbauer Spectroscopy and Its Application in the Study of Iron Cation Behavior in Molten Slags

综述了M¨ossbauer谱学原理、基本参数和测定方法 ;分析了熔渣中铁离子行为 ,并从化学和谱学角度阐述了Fe2 +、Fe3 +tet 和Fe3+oct 离子的M¨ossbauer谱特征 ;讨论了铁离子行为与熔渣碱度、渣中全铁量及Na2 O、Al2 O3 含量的关系 ;

The principle,parameters and determination methods of Mssbauer spectroscopy are summarized.The iron cation behavior in molten slags is analyzed and Mssbauer spectra characteristics of Fe 2+,Fe 3+ tet and Fe 3+ oct ions are detailed chemically and spetroscopically.The relationship between iron cation behavior and basicity,total iron,Na 2O and Al 2O 3 addition in slags is also discussed here.