A COMPUTER-PROGRAM FOR KINETIC-ANALYSIS OF NONISOTHERMAL THERMOGRAVIMETRIC DATA

被引：20

作者：

BEG, MAA ^{[1
]}

QAISER, MA ^{[1
]}

机构：

[1] PAKISTAN COUNCIL SCI & IND RES LABS,JAMRUD RD,PESHAWAR,PAKISTAN

来源：

THERMOCHIMICA ACTA | 1990年 / 173卷

关键词：

D O I：

10.1016/0040-6031(90)80614-5

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A computer program in BASIC which enables regression analysis and determination of kinetic and thermodynamic parameters from experimental TG/DTG non-isothermal thermogravimetric data is presented. This program allows the Freeman-Carroll, Horowitz-Metzger, Coats-Redfern and Doyle (modified by Zsako treatments) methods to be performed for up to 14 different solid-state rate-controlling reactions, including nth-order, Avrami-Erofeev, phase boundary movement and diffusional models. Data from the literature and the dehydration of calcium oxalate monohydrate were tested as examples of the application of this program.

引用

页码：281 / 294

页数：14