SURFACE-ANALYSIS OF PYRITE APPLYING ESCA

被引：4
|
作者：
SZARGAN, R [1 ]
KARTHE, S [1 ]
SUONINEN, E [1 ]
机构：
[1] UNIV TURKU,DEPT PHYS MAT SCI,SF-20520 TURKU 52,FINLAND
来源：
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1993年 / 346卷 / 1-3期
关键词：
D O I：
10.1007/BF00321437
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
X-ray photoelectron spectroscopy (ESCA) has been applied to investigate the adsorption of xanthate on pyrite immersed in potassium ethyl xanthate solution at different pH values. The xanthate adsorption complex on the pyrite surface was confirmed as the precursor of dixanthogen.
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页码：303 / 304
页数：2
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