REDUCED EQUATIONS TO ESTIMATE KINETIC-PARAMETERS FROM NONISOTHERMAL TG-DTG OR DSC CURVES

被引:0
作者
ZHAO, YT [1 ]
ZHANG, JH [1 ]
SUN, TS [1 ]
YANG, ZH [1 ]
机构
[1] SHANDONG UNIV,INST CRYSTAL MAT,JINAN,PEOPLES R CHINA
关键词
D O I
暂无
中图分类号
O414.1 [热力学];
学科分类号
摘要
Reduced equations are derived in order to estimate kinetic parameters from non-isothermal TG-DTG or DSC curves [GRAPHICS] The validity of these equations was demonstrated using data obtained for the dehydration process of calcium oxalate monohydrate.
引用
收藏
页码:101 / 108
页数:8
相关论文
共 7 条
[1]  
Achar B.B., 1966, P INT CLAY C, P67
[2]   KINETIC PARAMETERS FROM THERMOGRAVIMETRIC DATA [J].
COATS, AW ;
REDFERN, JP .
NATURE, 1964, 201 (491) :68-&
[4]  
LI YZ, 1987, THERM ANAL, P241
[5]   KINETIC-STUDIES BY DSC ON THE THERMAL-DECOMPOSITION OF CALCIUM-OXALATE [J].
LOZANO, R ;
ROMAN, J ;
DEJESUS, F ;
JEREZ, A ;
GAITAN, M ;
RAMOS, E .
THERMOCHIMICA ACTA, 1989, 143 :93-100
[6]   DETERMINATION OF THE KINETICS AND MECHANISM OF A SOLID-STATE REACTION - A SIMPLE APPROACH [J].
PHADNIS, AB ;
DESHPANDE, VV .
THERMOCHIMICA ACTA, 1983, 62 (2-3) :361-367
[7]  
YANG ZQ, 1992, THERMOCHIM ACTA, V195, P157