Journal of Thermal Analysis and Calorimetry
Volume/Issue:
Volume 62: Issue 3
Studies on Non-isothermal Kinetics of the Thermal Decomposition of Eu2(BA)6(bipy)2
Authors:
J.-J. Zhang Hebei Teachers' University Experimental Center Shijiazhuang 050016 China Shijiazhuang 050016 China

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R.-F. Wang Hebei Teachers' University Department of Chemistry Shijiazhuang 050016 China Shijiazhuang 050016 China

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J.-B. Li Hebei Teachers' University Experimental Center Shijiazhuang 050016 China Shijiazhuang 050016 China

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H.-M. Liu Hebei University of Science and Technology Department of Chemistry and Pharmacy Engineering Shijiazhuang 050018 China Shijiazhuang 050018 China

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H.-F. Yang Hebei Medical University Department of Medical Chemistry Shijiazhuang 050017 China Shijiazhuang 050017 China

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Pages:
747–755
Online Publication Date:
18 Aug 2006
Publication Date:
01 Dec 2000
Article Category:
Research Article
DOI:
https://doi.org/10.1023/a:1026785727479
Keywords:
benzoic acid; europium complex; kinetics; non-isothermal; thermal decomposition
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Abstract  

The thermal decomposition of Eu2(BA)6(bipy)2 (BA=C2H5N–2, benzoate; bipy=C10H8N2, 2,2'-bipyridine)and its kinetics were studied under the non-isothermal condition by TG-DTG, IR and SEM methods. The kinetic parameters were obtained from analysis of the TG-DTG curves by the Achar method, the Madhusudanan-Krishnan-Ninan (MKN) method, the Ozawa method and the Kissinger method. The most probable mechanism function was suggested by comparing the kinetic parameters. The kinetic equation for the first stage can be expressed as: dα/dt=Aexp(–E/RT)3(1–α)2/3.

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Cover Journal of Thermal Analysis and Calorimetry
Journal of Thermal Analysis and Calorimetry
Print ISSN:
1388-6150
Online ISSN:
1572-8943

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Journal of Thermal Analysis and Calorimetry
Language English
Size A4
Year of
Foundation		 1969
Volumes
per Year		 1
Issues
per Year		 24
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 1388-6150 (Print)
ISSN 1588-2926 (Online)

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