Thermal behaviour of citric acid and isomeric aconitic acids |
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| Authors: | D. Wyrzykowski E. Hebanowska G. Nowak-Wiczk M. Makowski L. Chmurzyński |
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| Affiliation: | (1) Faculty of Chemistry, University of Gdańsk, Sobieskiego 18, 80-952, Gdańsk, Poland |
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| Abstract: | Thermal decomposition of citric acid, trans- and cis-aconitic acid has been studied using the TG-MS, TG-FTIR and DSC techniques. The measurements were carried out in an argon atmosphere over a temperature range of 293–673 K. The influence of the acid structures and configurational geometry on stability of the transition products and pathways of thermal transformations of the studied compounds studied is discussed. |
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