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  • 1 Sofia Technological University Department of Inorganic Chemistry 8 Kliment Ohridski Blvd. 1156 Sofia Bulgaria
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Abstract  

A DTA and DSC study was made of the thermal dehydration and decomposition of Mg(IO3)2·4H2O and Mg(IO3)2·4D2O. The data obtained show that the dehydration takes place in one stage. The ΔHdeho obtained were used to calculate ΔHfo , and comparisons were made with the literature data. It was confirmed that the thermal decomposition passes through an intermediate Mg5(IO6)2, which is unstable and immediately decomposes to MgO. An isotope effect is observed in both DTA and DSC curves. Thermogravimetric data on Mg(IO3)2·10H2O are also presented.

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  • Impact Factor (2019): 2.731
  • Scimago Journal Rank (2019): 0.415
  • SJR Hirsch-Index (2019): 87
  • SJR Quartile Score (2019): Q3 Condensed Matter Physics
  • SJR Quartile Score (2019): Q3 Physical and Theoretical Chemistry
  • Impact Factor (2018): 2.471
  • Scimago Journal Rank (2018): 0.634
  • SJR Hirsch-Index (2018): 78
  • SJR Quartile Score (2018): Q2 Condensed Matter Physics
  • SJR Quartile Score (2018): Q2 Physical and Theoretical Chemistry

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Journal of Thermal Analysis and Calorimetry
Language English
Size A4
Year of
Foundation
1969
Volumes
per Year
4
Issues
per Year
24
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 1388-6150 (Print)
ISSN 1588-2926 (Online)