Influence of CaF(2) on the properties of the low-temperature electrolyte based on the KF-AlF(3) (CR=1,3) system / Dedyukhin Alexander E.,Apisarov Alexey P.,Redkin Alexander A.,Tkacheva Olga Yu.,Zaikov Yurii P. // . - 2008. - V. , l. . - P. 509-511.

ISSN/EISSN:

0147-0809 / нет данных

Type:

Proceedings Paper

Abstract:

The low melting electrolyte based on the KF-AlF(3)(CR=1,3) system is very prospective for development of the new energy saving aluminum production technology. The low electrical conductivity of the KF-AlF(3) (CR= 1,3) system can be increased by the LiF addition. Calcium fluoride is always brought into the electrolyte as an impurity of the alumina. The influence of CaF(2) on the properties of the low melting electrolytes at temperature below 800 degrees C is not studied properly. Therefore electrical conductivity, melting point and calcium fluoride solubility in the KF-AlF(3) (CR=1,3) and KF-LiF-AlF(3) (CR=1,3) systems within temperature range 700-800 degrees C have been studied. The CaF(2) solubility increases with LiF additions. The electrical conductivity dependence varies not linearly with the content of dissolved CaF(2).

Author keywords:

electrical conductivity; low-temperature electrolysis; calcium fluoride SURFACE-TENSION; VISCOSITY; DENSITY

DOI:

нет данных

Web of Science ID:

ISI:000255981900090

Соавторы в МНС:

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Другие поля

Поле	Значение
Editor	DeYoung, DH
Booktitle	LIGHT METALS 2008
Series	LIGHT METALS
Note	Technical Session on Light Metals 2008 held at the 137th TMS Annual Meeting, New Orleans, LA, MAR 09-13, 2008
Organization	Minerals, Met \& Mat Soc; TMS, Aluminum Comm
Publisher	MINERALS, METALS \& MATERIALS SOC
Address	184 THORN HILL RD, WARRENDALE, PA 15086-7514 USA
Language	English
ISBN	978-0-87339-710-0
Keywords-Plus	SURFACE-TENSION; VISCOSITY; DENSITY
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Dedyukhin, Alexander/B-4333-2016
ORCID-Numbers	Dedyukhin, Alexander/0000-0001-7159-1184
Number-of-Cited-References	6
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	2
Doc-Delivery-Number	BHS67