Effect of Al2O3 and CaF2 additives on the viscosity of conventional cryolite melts

The viscosity of cryolite melts of conventional composition NaF–AlF3–CaF2–Al2O3 was studied by rotational viscometry using the FRS 1600 high-temperature rheometer. The cryolite ratio of the NaF–AlF3 melt was 2.1, 2.3, and 2.5; the Al2O3 content varied from 2 to 6.6, and CaF2 – from 0 to 8 wt%. The m...

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Bibliographic Details
Main Authors: A. S. Lyutina, A. A. Kataev, A. V. Rudenko, O. Yu. Tkacheva
Format: Article
Language:English
Published: Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina 2021-09-01
Series:Chimica Techno Acta
Subjects:
Online Access:https://journals.urfu.ru/index.php/chimtech/article/view/5216