Separation of rare earth elements by zone recrystallization

Dmitry Vasilievich Akimov, Alexander Nikolaevich D'Yachenko, N. B. Egorov, N. A. Zhuravlev

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

2 Цитирования (Scopus)

Аннотация

The separation of holmium and cerium by zone recrystallization using a mixture of HoCl3•6H2O and CeCl3•6H2O was investigated. It is shown that holmium is enriched at the end of the crystal that the recrystallization zone moves to, while cerium is concentrated in the primary solidification zone. The possible reasons for the experimentally observed distribution of hydrated ions of cerium and holmium along the length of the ingot are discussed. Also the coefficients of enrichment and separation are calculated.

Язык оригиналаАнглийский
Название основной публикацииIOP Conference Series: Materials Science and Engineering
ИздательInstitute of Physics Publishing
Том112
Издание1
DOI
СостояниеОпубликовано - 18 фев 2016
Событие2nd International Symposium on Fundamental Aspects of Rare-Earth Elements Mining and Separation and Modern Materials Engineering, REES 2015 - Belokuriha, Altay, Российская Федерация
Продолжительность: 7 сен 201515 сен 2015

Другое

Другое2nd International Symposium on Fundamental Aspects of Rare-Earth Elements Mining and Separation and Modern Materials Engineering, REES 2015
СтранаРоссийская Федерация
ГородBelokuriha, Altay
Период7.9.1515.9.15

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)

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  • Цитировать

    Akimov, D. V., D'Yachenko, A. N., Egorov, N. B., & Zhuravlev, N. A. (2016). Separation of rare earth elements by zone recrystallization. В IOP Conference Series: Materials Science and Engineering (1 ред., Том 112). [012014] Institute of Physics Publishing. https://doi.org/10.1088/1757-899X/112/1/012014