The system NaCl-AlCl3

journal article
Published by National Institute of Standards and Technology (NIST) in Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry

Vol. 78A (4) , 505-507
https://doi.org/10.6028/jres.078a.033

Abstract

The system NaCl-AlCl3 has been restudied by DTA, visual observation, and x-ray diffraction powder techniques for identification of crystalline phases. It was confirmed that the system contains one intermediate compound NaAlCl4 with an incongruent mp of 153 ± 0.5 °C and a region of liquid immiseibility extending from 80.25 to 99.6 mol percent AlCl3 at 191.3 °C, the monotectic temperature.

Keywords

IMMISEIBILITY
NAALCL4
PHASE EQUILIBRIUM
SYSTEM ALCL3-NACL
SYSTEM NACL-ALCL3