Effect of Calcium-Containing Additions on the Extraction of Alumina from the Red Mud of Alumina Production
- Авторы: Bibanaeva S.1, Koryukov V.2, Skachkov V.1, Sabirzyanov N.1, Ufimtsev V.2, Lebedeva E.1
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Учреждения:
- Institute of Solid-State Chemistry, Ural Branch, Russian Academy of Sciences
- Ural Federal University
- Выпуск: Том 2019, № 2 (2019)
- Страницы: 122-123
- Раздел: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/172926
- DOI: https://doi.org/10.1134/S003602951902006X
- ID: 172926
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Аннотация
The influence of calcium-containing reagents on the high-temperature autoclave extraction of alumina from the red mud formed from the Timan deposit bauxites by the parallel Bayer sintering method is experimentally studied. The phase composition of the interaction products is determined by XRD and EDXR. The extraction of alumina from the red mud is shown to be higher when surface-carbonized lime is used in the process.
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Об авторах
S. Bibanaeva
Institute of Solid-State Chemistry, Ural Branch, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: bibanaeva@mail.ru
Россия, Yekaterinburg, 620990
V. Koryukov
Ural Federal University
Email: bibanaeva@mail.ru
Россия, Yekaterinburg, 620002
V. Skachkov
Institute of Solid-State Chemistry, Ural Branch, Russian Academy of Sciences
Email: bibanaeva@mail.ru
Россия, Yekaterinburg, 620990
N. Sabirzyanov
Institute of Solid-State Chemistry, Ural Branch, Russian Academy of Sciences
Email: bibanaeva@mail.ru
Россия, Yekaterinburg, 620990
V. Ufimtsev
Ural Federal University
Email: bibanaeva@mail.ru
Россия, Yekaterinburg, 620002
E. Lebedeva
Institute of Solid-State Chemistry, Ural Branch, Russian Academy of Sciences
Email: bibanaeva@mail.ru
Россия, Yekaterinburg, 620990
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