DETERMINATION OF REACTION-KINETICS BASED ON A PART OF A DIFFERENTIAL THERMAL-ANALYSIS OR THERMOGRAVIMETRIC CURVE

被引：16

作者：

ZIVKOVIC, ZD ^{[1
]}

DOBOVISEK, B ^{[1
]}

机构：

[1] UNIV LJUBLJANA, FAC NAT SCI & TECHNOL, YU-61000 LJUBLJANA, YUGOSLAVIA

来源：

THERMOCHIMICA ACTA | 1979年 / 32卷 / 1-2期

关键词：

D O I：

10.1016/0040-6031(79)85108-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A method is suggested for the kinetic consideration of a differential thermal analysis (DTA) or thermogravimetric (TG) curve which is based on a relation for the first-order reaction rate and Arrhenius's equation. The suggested method was tested on several different systems and during these tests it was established that, by using a part of a TG or DTA curve up to maximum reaction rate, one can obtain satisfactory results. © 1979.

引用

页码：205 / 211

页数：7

共 10 条

[1] ESTIMATION OF KINETIC-PARAMETERS FROM CONVERSION CURVES, DETERMINED AT CONSTANT HEATING RATE
ALTORFER, R
[J]. THERMOCHIMICA ACTA, 1978, 24 (01) : 17 - 37
[2] INITIAL REACTION RATES FROM DTA
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[J]. JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1960, 12 (3-4): : 252 - 254
[3] THE APPLICATION OF DIFFERENTIAL THERMAL ANALYSIS TO THE STUDY OF REACTION KINETICS
BORCHARDT, HJ
DANIELS, F
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1957, 79 (01) : 41 - 46
[4] APPLICATION OF THERMOGRAVIMETRIC TECHNIQUES TO REACTION KINETICS
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[J]. JOURNAL OF POLYMER SCIENCE PART A-GENERAL PAPERS, 1965, 3 (12PA): : 4253 - +
[5] DOBOVISEK B, 1957, RUD METAL ZB, V3, P253
[6] THE APPLICATION OF THERMOANALYTICAL TECHNIQUES TO REACTION KINETICS - THE THERMOGRAVIMETRIC EVALUATION OF THE KINETICS OF THE DECOMPOSITION OF CALCIUM OXALATE MONOHYDRATE
FREEMAN, ES
CARROLL, B
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1958, 62 (04) : 394 - 397
[7] ANALYSIS OF DTA CURVES AND CALCULATION OF KINETIC DATA USING COMPUTER TECHNIQUE
HOLBA, P
NEVRIVA, M
SESTAK, J
[J]. THERMOCHIMICA ACTA, 1978, 23 (02) : 223 - 231
[8] REACTION KINETICS IN DIFFERENTIAL THERMAL ANALYSIS
KISSINGER, HE
[J]. ANALYTICAL CHEMISTRY, 1957, 29 (11) : 1702 - 1706
[9] Satava V, 1971, THERMOCHIM ACTA, V2, P423, DOI DOI 10.1016/0040-6031(71)85018-9
[10] ZIVKOVIC ZD, 1977, RUD METAL ZB, V4, P359

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