Permanent chemical modifiers in electrothermal atomic absorption spectroscopic analysis: A review

被引:0
作者
M. Yu. Burylin
Z. A. Temerdashev
机构
[1] Kuban State University,
来源
Inorganic Materials | 2013年 / 49卷
关键词
electrothermal atomic absorption spectroscopic analysis; permanent modifiers; carbonized substrate; thermally stable carbides; palladium; zirconium; iridium; organic solutions; solid samples; suspension; inorganic acid solutions; organic extracts;
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学科分类号
摘要
Publications on the use of permanent modifiers (PMs) in electrothermal atomic absorption spectroscopic analysis (ETAAS) were reviewed. Modifiers of thermally stable carbides (TCs), platinum group metals (PGMs), and their mixtures were characterized. The objects analyzed most frequently with the use of permanent modifiers were described in groups: organic solutions, suspensions and solid samples, materials after acid decomposition, and natural and drinking water. The results of the physicochemical studies of new sorbent modifiers and the thermodynamic and kinetic laws of thermochemical processes with their participation were presented.
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页码:1264 / 1271
页数:7
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