CONTINUOUS DECOMPOSITION OF ORGANIC MATERIALS WITH H2O2-H2SO4

被引:15
作者
BUDNA, KW
KNAPP, G
机构
[1] Institut für Allgemeine Chemie, Mikro- und Radiochemie, Technische Universität, Graz, A-8010
来源
FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE | 1979年 / 294卷 / 2-3期
关键词
Aufschluß von organ. Material; Veraschung; mechanisiert; H[!sub]2[!/sub]SO[!sub]4[!/sub]/H[!sub]2[!/sub]O[!sub]2[!/sub;
D O I
10.1007/BF00523932
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Most organic materials can rapidly be decomposed using H2SO4 and H2O2. This method is adapted for a mechanized wet-ashing equipment to meet the requirements of trace analysis in routine laboratories. As much as 0.3 to 2.0 g of organic material can be decomposed within 1 h. The maximum throughput is 15 samples per hour. © 1979 Springer-Verlag.
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页码:122 / 124
页数:3
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