Indirect Methods of Determination of K : Al Mole Ratio in Molten Chloroaluminates / Karpov V. V.,Polovov I. B.,Kudryashov D. V.,Lisienko D. G.,Volkovich V. A.,Chukin A. V.,Rebrin O. I. // . - 2014. - V. 64, l. 4. - P. 461-472.

ISSN/EISSN:

1938-5862 / нет данных

Type:

Proceedings Paper

Abstract:

Indirect methods for determining K : Al mole ratio in molten chloroaluminates were proposed to obtain correct data and perform possible required adjustment of the acid-base properties of KCl-AlCl3 electrolytes. Potentiometric calibration curves for different compositions of chloroaluminate melts were obtained at temperatures ranging from 350 to 450 degrees C. It is shown that cyclic voltammograms measured in melts with different K : Al mole ratios also can be used for estimating acidity/basicity of KCl-AlCl3 melts. Full profile Rietveld analysis of X-ray diffraction patterns was suggested for characterization of quenched chloroaluminate electrolytes.

Author keywords:

ALCL3-NACL MELTS; ALUMINUM; EQUILIBRIA; ELECTRODE; SYSTEMS

DOI:

10.1149/06404.0461ecst

Web of Science ID:

ISI:000356725500049

Соавторы в МНС:

Другие поля

Поле	Значение
Editor	Reichert, WM and Ispas, A and Bund, A and DeLong, HC and Haverhals, LM and Mizuhata, M and Trulove, PC and Mantz, RA
Booktitle	MOLTEN SALTS AND IONIC LIQUIDS 19
Series	ECS Transactions
Note	19th Int Symposium on Molten Salts and Ion Liquids as part of the Joint Meeting of the 226th Meeting of the Electrochem Soc, the XXIX Congreso de la Sociedad Mexicana de Electroquinica / 7th Meeting of the Mexico Sect of the Electrochem Soc, Cancun, MEXICO, OCT 05-09, 2014
Organization	Electrochem Soc Phys \& Analyt Electrochemistry Div; Electrochem Soc Energy Technol Div; Electrochem Soc Electrodeposit Div
Publisher	ELECTROCHEMICAL SOC INC
Address	65 S MAIN ST, PENNINGTON, NJ 08534-2839 USA
Language	English
ISBN	978-1-60768-541-8
Keywords-Plus	ALCL3-NACL MELTS; ALUMINUM; EQUILIBRIA; ELECTRODE; SYSTEMS
Research-Areas	Electrochemistry; Energy \& Fuels; Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Electrochemistry; Energy \& Fuels; Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Volkovich, Vladimir/K-8339-2012
ORCID-Numbers	Volkovich, Vladimir/0000-0003-4438-1194
Number-of-Cited-References	16
Usage-Count-Since-2013	1
Doc-Delivery-Number	BC9PF