摘要
The thermal decomposition processes taking place in the solid-state racecadotril have been studied in air using TG-DTGTDTA and DSC techniques. TG-DTG/DTA and DSC curves showed that the decomposition proceeded through a well-defined step in air with the melting point of 77.4 °C. The activation energies were calculated through the Friedman, Flynn-Wall-Ozawa and ASTM E698 methods, and the possible conversion functions were estimated through the multiple-linear regression method.
源语言 | 英语 |
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页(从-至) | 435-438 |
页数 | 4 |
期刊 | Acta Chimica Sinica |
卷 | 64 |
期 | 5 |
出版状态 | 已出版 - 2006 |
已对外发布 | 是 |