Comparative kinetics studies of thermal decomposition of kalium, respectively natrium oxalato-oxo-diperoxo molibdate

被引：3
作者：
Bodescu, Adina-Maria [1 ]
Sirghie, Cecilia [2 ]
Vlase, Titus [3 ,4 ]
Doca, Nicolae [3 ,4 ]
机构：
[1] Aurel Vlaicu Univ Arad, Fac Food Engn Tourism & Environm Protect, Arad 310330, Romania
[2] Aurel Vlaicu Univ Arad, Res Dev Innovat Nat & Tech Sci Inst, Arad 310330, Romania
[3] West Univ Timisoara, Res Ctr Thermal Anal Environm Problems, Timisoara 300115, Romania
[4] SC CROMATEC PLUS SRL, SCIENT, Res Ctr Instrumental Anal, Bucharest 060114 6, Romania
来源：
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2013年 / 113卷 / 03期
关键词：
Kalium oxalato-oxo-diperoxo molibdate; Natrium oxalato-oxo-diperoxo molibdate thermal behavior; Non-isothermal kinetics; Modified-NPK method; THERMOGRAVIMETRIC DATA; BEHAVIOR;
D O I：
10.1007/s10973-013-3192-2
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The aim of this paper is to present the comparative kinetics of thermal decomposition of K-2[MoO(O-2)(2)(C2O4)] (kalium oxalato-oxo-diperoxo molibdate), respectively Na-2[MoO(O-2)(2)(C2O4)] (natrium oxalato-oxo-diperoxo molibdate). The TG data were obtained at different heating rates: beta = 2.5, 4, 5, and 10 A degrees C min(-1) in air and nitrogen (50 mL min(-1)), and the TG/DTG data were processed with the following methods: Friedman, Flynn-Wall-Ozawa and modified-NPK method.
引用
收藏
页码：1431 / 1435
页数：5
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