Structural Features of Magnesium Oxides Derived from Various Precursors | Sciact - CRIS-system of Boreskov Institute of Catalysis

Structural Features of Magnesium Oxides Derived from Various Precursors Full article

Journal

Russian Journal of Inorganic Chemistry
ISSN: 0036-0236 , E-ISSN: 1531-8613

Output data

Year: 2005, Volume: 50, Number: 8, Pages: 1131-1135 Pages count : 5

Tags

ACTIVATED MAGNESIUM;Mg(NO3)(2)CATALYSTS; ETHANE; MgO

Authors

Plyasova L.M. ¹ , Vasilʹeva N.A. ¹ , Molina I.Y. ¹ , Odegova G.V. ¹

Affiliations

1	Boreskov Institute of Catalysis Siberian Division Russian Academy of Sciences

A comparative study of the structural features of magnesium oxides derived from various precursors was carried out. The compositions and structures of the starting compounds were found to substantially influence the character and degree of modification of MgO microcrystals. Magnesium oxide, which was prepared by thermal decomposition starting from MgCO3 as a precursor, has standard unit-cell parameters. Thermal decomposition of Mg(OH)(2) center dot MgCO3 center dot 2H(2)O yielded a highly dispersed two-phase system with different degrees of modification of the oxide. Hydration of magnesium oxide in an MgAc2 solution afforded imperfect MgO as an individual compound (a substitution solution), which has high thermal stability and activity in catalytic reactions.

Plyasova L.M. , Vasilʹeva N.A. , Molina I.Y. , Odegova G.V.
Structural Features of Magnesium Oxides Derived from Various Precursors
Russian Journal of Inorganic Chemistry. 2005. V.50. N8. P.1131-1135. WOS Scopus РИНЦ

Плясова Л.М. , Васильева Н.А. , Молина И.Ю. , Одегова Г.В.
Структурные особенности оксидов магния, полученных из разных предшественников
Журнал неорганической химии. 2005. Т.50. №8. С.1225-1229. RSCI РИНЦ ANCAN

Submitted:	Sep 30, 2004
Published print:	Aug 1, 2005

Web of science:	WOS:000231408300002
Scopus:	2-s2.0-25844491712
Elibrary:	13477008

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