摘要
本文就近期光电子能谱,俄歇电子能谱、二次离子质谱、激光微探针质谱、电子探针X射线分析等现代表面分析技术在环境颗粒研究中的应用,作了综述比较。具体阐述了这些技术在大气颗粒物、煤飞灰、汽车废气颗粒、水中悬浮粒及生物样品中颗粒物研究中的重要应用实例,并论述了对环境颗粒物进行表面分析的重要意义。
A review of 57 references is given on the use of electron spectroscopy for chemical analysis(ESCA), Auger electron spectrometry(AES), secondary ion mass spectrometry(SIMS), laser microprobe mass analysis(LAMMA) and electron probe X-ray microanalysis(EPXMA) for surface study of environmental particles. Several examples of applications of these techniques to airborn particles, coal fly ash, automobile exhaust particles, suspended particles in aquatic environment and particles in biological samples are described, it is emphasized that surface analysis of environmental particles is of great importance.
出处
《环境化学》
CAS
CSCD
北大核心
1989年第1期81-88,共8页
Environmental Chemistry
