Штучний фторапатит для іммобілізації золи від спалювання деревини Чорнобильської зони
The aim of this study was to investigate the synthesis of the analogue of natural fluorapatite whose main component is ash from the combustion of solid organic waste, in particular, the simulator of radioactive timber of the Chernobyl zone. In the course of investigation, mixture was obtained and th...
Збережено в:
| Дата: | 2012 |
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| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | Ukrainian |
| Опубліковано: |
State Scientific and Technical Center for Nuclear and Radiation Safety
2012
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| Онлайн доступ: | https://nuclear-journal.com/index.php/journal/article/view/250 |
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| Назва журналу: | Nuclear and Radiation Safety |
Репозитарії
Nuclear and Radiation Safety| Резюме: | The aim of this study was to investigate the synthesis of the analogue of natural fluorapatite whose main component is ash from the combustion of solid organic waste, in particular, the simulator of radioactive timber of the Chernobyl zone. In the course of investigation, mixture was obtained and then subjected to heat treatment. Thermal decomposition of the mixture and the synthesis of fluorapatite were studied by thermogravimetric and differential thermal analyses. The phase composition of the ash after heat treatment was investigated by X-ray analysis. The results show that crystalline fluorapatite synthesizes at relatively low temperatures 600-700 °C within a reasonably short period of time. |
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