Thermal Dehydration of Lithium Sulfate Monohydrate. The Reaction Reversibility and the Solid Product Morphology | Sciact - CRIS-system of Boreskov Institute of Catalysis

Thermal Dehydration of Lithium Sulfate Monohydrate. The Reaction Reversibility and the Solid Product Morphology Full article

Journal

Thermochimica Acta
ISSN: 0040-6031 , E-ISSN: 1872-762X

Output data

Year: 1995, Volume: 256, Number: 2, Pages: 381-389 Pages count : 9 DOI: 10.1016/0040-6031(94)02100-3

Tags

Dehydration, Lithium sulphate, Reversibility

Authors

Simakova N.A. ¹ , Lyakhov N.Z. ¹ , Rudina N.A. ²

Affiliations

1	Institute of Solid State Chemistry, Siberian Branch of Russian Academy of Sciences, Derzhavina 18, Novosibirsk 630091, Russia
2	Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, Prospekt Akademica Lavrentieva 5, Novosibirsk 630090, Russia

Local reversibility caused by a reactant (lithium sulfate monohydrate) crystalline skeleton kept after removal of water molecules (“vacancy structure”) was studied via dehydration/rehydration cycles repeated under the same conditions. The dehydration reversibility observed indicates the stability of the “vacancy structure”. Solid product morphology was studied using electron microscopy. The initial crystal of Li2SO4 · H2O decomposed in the course of dehydration, and thus the reaction zone, consisted of isolated microcrystalline “blocks”.

Simakova N.A. , Lyakhov N.Z. , Rudina N.A.
Thermal Dehydration of Lithium Sulfate Monohydrate. The Reaction Reversibility and the Solid Product Morphology
Thermochimica Acta. 1995. V.256. N2. P.381-389. DOI: 10.1016/0040-6031(94)02100-3 WOS Scopus РИНЦ ANCAN OpenAlex

Submitted:	Jul 25, 1994
Accepted:	Aug 30, 1994
Published print:	Jun 1, 1995
Published online:	Jan 27, 2000

Web of science:	WOS:A1995RE61700021
Scopus:	2-s2.0-33846706593
Elibrary:	30978836
Chemical Abstracts:	1995:688426
Chemical Abstracts (print):	123:101334
OpenAlex:	W2000181936

DB	Citing
Web of science	5
Scopus	7
Elibrary	7
OpenAlex	6