Phase Transformations and Tellurium Recovery from Technical Copper Telluride by Oxidative-Distillate Roasting at 0.67 kPa

Phase Transformations and Tellurium Recovery from Technical Copper Telluride by Oxidative-Distillate Roasting at 0.67 kPa

This paper presents the results of a study of phase transformations occurring in copper-telluride by-products during its processing of oxidation-distillate roasting at low pressure. The results show that copper telluride is oxidized through intermediate compounds to the most stable tellurate (Cu<...

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Bibliographic Details
Main Authors: Alina Nitsenko, Xeniya Linnik, Valeriy Volodin, Farkhat Tuleutay, Nurila Burabaeva, Sergey Trebukhov, Galiya Ruzakhunova
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Metals
Subjects:
recovery
tellurium
copper telluride
distillation
roasting
phase composition
Online Access:https://www.mdpi.com/2075-4701/12/10/1774

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