LiNa3(SO4)2·6H2O: a lithium double salt causing trouble in the industrial conversion of Li2SO4 into LiOH

LiNa3(SO4)2·6H2O: a lithium double salt causing trouble in the industrial conversion of Li2SO4 into LiOH

Lithium trisodium bis(sulfate) hexahydrate, LiNa3(SO4)2·6H2O was crystallized from aqueous solution at 298 K and the structure solved at different temperatures between 90 and 293 K. The structure is isomorphic with the corresponding molybdate and selenate double salt hydrate. It belongs to the non-c...

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Bibliographic Details
Main Authors: Horst Schmidt, Iris Paschke, Wolfgang Voigt
Format: Article
Language:English
Published: International Union of Crystallography 2021-09-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
lithium sulfate
double salt hydrate
isomorphism
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989021008057
Description
Summary:Lithium trisodium bis(sulfate) hexahydrate, LiNa3(SO4)2·6H2O was crystallized from aqueous solution at 298 K and the structure solved at different temperatures between 90 and 293 K. The structure is isomorphic with the corresponding molybdate and selenate double salt hydrate. It belongs to the non-centrosymmetric trigonal space group R3c (161). The temperature dependence of the lattice parameters has been determined. Further characterization by powder XRD and thermal analysis is reported.
ISSN:2056-9890

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