Non-isothermal crystallization kinetics in xanthan gum biopolymer
| Autor: | T. Lilly Shanker Rao, K. Venkataraman, T. Shanker Rao, A. M. Shaker |
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| Rok vydání: | 2020 |
| Předmět: |
chemistry.chemical_classification
Materials science Kinetics technology industry and agriculture Isothermal crystallization Activation energy Polymer engineering.material law.invention Differential scanning calorimetry chemistry Chemical engineering law medicine engineering Biopolymer Crystallization Xanthan gum medicine.drug |
| Zdroj: | INTERNATIONAL CONFERENCE ON MULTIFUNCTIONAL MATERIALS (ICMM-2019). |
| ISSN: | 0094-243X |
| Popis: | The Crystallization kinetics of Xanthan Gum Bio Polymer is studied by Differential Scanning Calorimetry (DSC) at different heating rates under non-isothermal conditions. The activation energy of crystallization (Ec) is evaluated, using different theoretical models (Starink, Ozawa, Matusita-Sakka, Piloyan and Coats and Redfern). The average value of Ec is found to be 231.38 kJ/mol. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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