Dehydration kinetics of tincal and borax by thermal analysis

被引：32

作者：

Ekmekyapar, A ^{[1
]}

Baysar, A ^{[1
]}

Kunkul, A ^{[1
]}

机构：

[1] INONU UNIV,FAC ENGN,DEPT CHEM ENGN,TR-44100 MALATYA,TURKEY

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1997年 / 36卷 / 09期

关键词：

D O I：

10.1021/ie970018r

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The dehydration reaction kinetics of tincal and-borax decahydrate was investigated by thermogravimetry (TG) and differential thermal analysis (DTA). Various methods were used to analyze the TG and DTA data for determination of reaction kinetics. The activation energy, frequency factor, and order of reaction were calculated for both materials. The results obtained from different methods were generally in good agreement. The results of tincal and borax were also compatible.

引用

页码：3487 / 3490

页数：4

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