STUDY OF RAPID REACTION-KINETICS BY COMPUTERIZED GAS-CHROMATOGRAPHY WITH STROBOSCOPIC SAMPLING

被引：3

作者：

KULLIK, E

KALJURAND, M

机构：

[1] Institute of Chemistry, Estonian Academy of Sciences, Tallinn, Estonia

来源：

JOURNAL OF CHROMATOGRAPHY | 1990年 / 517卷

关键词：

D O I：

10.1016/S0021-9673(01)95719-X

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The range of application of stroboscopic sampling is extended to two completely different chemical processes: catalysis of the conversion of alcohols to olefins in phosphoric acid (with a time resolution of 1 s and ignition of polypropylenes containing different amounts of flame retardants (with a temperature resolution of 25°C). The required frequency of analysis of the flows whose composition changes with time is considered. It is demonstrated how stroboscopy coupled with computerized chromatography can provide information that is otherwise difficult, expensive or even impossible to obtain. © 1990.

引用

页码：175 / 184

页数：10

共 10 条

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