High-surface-area magnesium oxide

In another experiment, glass wool was added to the hydrolyzed magnesium methoxide gel prior to heating in the autoclave. The quartz wool coated with high-surface-area magnesium oxide was impregnated with nickel nitrate hexahydrate and activated as already described. 

Psuedoboehmite alumina (Condea Chemie), high surface area magnesium oxide (Basic Chemicals), magnesium... 

Extensive study has been devoted to paramagnetic defects that are formed on high-surface area alkaline earth oxides, particularly magnesium oxide. The work carried out by Wertz el al. 187, 188) and Henderson and Wertz 139) on bulk defects formed in MgO single crystals has been quite valuable in the identification of the surface defects. Both the bulk and surface defects may be divided into two classes those in which an electron... 

Two series of catalysts were synthesized for subsequent evaluation as methane dimerization catalysts. The first series was alkali modified zinc oxide (6) and magnesium oxide catalysts (7), which were reported to be active for methane activation, while the second series was ion modified perovskites described by Machida and Enyo (8). The objective of the present study was to determine whether the aerosol technique could provide a wide range of ion substitutions as homogeneous solid solutions, and to determine whether moderately high surface area catalysts could... 

Magnesium oxide of high surface area can be produced by the thermal decomposition of various magnesium compounds. In the early work of Gregg and Packer (1955), a maximum specific area of about 200 m2g 1 was obtained by the calcination of Mg (OH) 2 at 380°C. This temperature was a little below the temperature required for the complete decomposition of the Mg(OH)2 under these experimental conditions. 

In this work we have studied ruthenium based catalysts. It is known that ruthenium is among the most active and stable catalysts for the reforming of CH4 with CO2 [2]. As catalystsupport we have used a high surface area activated carbon (AC). In order to improve the catalytic properties of the Ru/AC system, different loadings of magnesium oxide have... 

Magnesium-aluminium hydrotaldte is a naturally occurring anionic clay that decomposes reversibly upon calcination at high temperatures to form high surface area basic mixed oxide. To generate the hydrotalcite structure, Al cations replace... 

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