Hydrolysis of Sodium Beryllate in Beryllium Hydroxide Production Technology
- Авторы: Matyasova V.E.1, Nikolaevskii V.B.1, Alekberov Z.M.1
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Учреждения:
- All-Russia Research Institute of Chemical Technology (VNIIKhT)
- Выпуск: Том 121, № 3 (2017)
- Страницы: 192-196
- Раздел: Article
- URL: https://journal-vniispk.ru/1063-4258/article/view/248152
- DOI: https://doi.org/10.1007/s10512-017-0182-7
- ID: 248152
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Аннотация
Experimental studies of the hydrolysis of sodium beryllate, which plays an important role in the production of beryllium hydroxide, are expounded. The influence of the caustic modulus on the completeness of beryllium extraction into hydroxide and the decomposition kinetics of sodium beryllate are studied. The parameters of hydrolysis in application to alkali solutions of autoclave breakdown of beryllium-containing concentrate are presented. It is shown that aluminum can be efficiently separated from beryllium during hydrolysis of sodium beryllate.
Об авторах
V. Matyasova
All-Russia Research Institute of Chemical Technology (VNIIKhT)
Email: j-atomicenergy@yandex.ru
Россия, Moscow
V. Nikolaevskii
All-Russia Research Institute of Chemical Technology (VNIIKhT)
Email: j-atomicenergy@yandex.ru
Россия, Moscow
Z. Alekberov
All-Russia Research Institute of Chemical Technology (VNIIKhT)
Email: j-atomicenergy@yandex.ru
Россия, Moscow
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