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

作　　者：张丽君[1] 施丹昭[1] 李连福[1] 

机构地区：[1]东北大学化学系,沈阳110006

出　　处：《光谱学与光谱分析》2001年第1期43-46,共4页Spectroscopy and Spectral Analysis

摘　　要：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.

关 键 词：MOESSBAUER谱学 同质异能移位 四极分裂 碱度 络合离子 冶金熔渣 铁离子 

分 类 号：O562.3[理学—原子与分子物理] TF01[理学—物理]