Titanium powder segregation out of cathode deposit of titanium electrolyzers

Titanium powder segregation out of cathode deposit of titanium electrolyzers

Bibliographic Details
Parent link:Journal of Chemical Technology and Metallurgy
Vol. 53, № 5.— 2018.— [P. 856-863]
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение ядерно-топливного цикла
Other Authors: Karelin V. A. Vladimir Aleksandrovich, Strashko A. N. Aleksander Nikolaevich, Sobolev V. I. Vasily Igorevich, Sazonov A. V. Aleksandr Vladimirovich, Karelina N. V. Nadezhda Vladimirovna
Summary:Title screen
In order to wash off impurities of titan-containing cathode deposit, two techniques were proposed - in a mixture of inorganic acids and anhydrous HF. The advantages of washing-off with HF are shown - the impurities content in the titanium powder obtained by washing-off in anhydrous HF is slightly lower than at "acid" washing-off. In the industrial implementation of washing-off the cathode deposit with anhydrous HF the reagent recycles that ensures environmental safety of production and low production cost of the obtained titanium powder. The analysis of titanium powder synthesized and washed-off from impurities, according to different technologies, was performed using the method of spark mass spectrometry with mass spectrometer with double focusing JMS-01-BM2 JEOL. The microdensitometer MDM6 was used for quantitative interpretation of mass spectra.
Published: 2018
Subjects:
электронный ресурс
труды учёных ТПУ
fluorides of lithium
potassium
sodium
anhydrous HF
cathodic deposit
hydrofluorides of sodium andpotassium
washing-off reactor
behaviour of impurities
катодные осадки
гидрофториды
калий
реакторы
примеси
титановые порошки
электролизеры
Online Access:https://dl.uctm.edu/journal/node/j2020-5/24_19-90_p1111-1119.pdf
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665686

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