The Catalytic Activity and Adsorptive Power of Supported Iron, Cobalt, Nickel, Copper and Silver

Abstract

PROPERTIES OF SUPPORTED METALLIC CATALYSTS 2783 4. .The solubility curves of magnesium sulfate hexa-, penta-and tetrahydrate have been studied a t 85,95 and 100'.The preparation of the hexa-, penta-, tetra-, di-, five-fourths and monohydrates of magnesium sulfate has been discussed, together with their identification with the aid of the petrographic microscope, and new optical data for the hexa-, penta-, tetra-, di-and five-fourths hydrates have been given.It has been suggested that there is a relation between the degree of crystallographic perfection exhibited by a salt and the rate a t which it comes to equilibrium with its aqueous solution, 6.

Reactions of vinyl groups on a model chromia surface: Vinyl chloride on stoichiometric α-Cr2O3

“…Metal catalyzed hydrocarbon hydrogenation and dehydrogenation reactions have been extensively studied [6][7][8][9][10], however, the high temperatures required for dehydrogenation reactions often lead to deactivation of traditional metal catalysts. Alternatives to traditional metal catalysts that allow reasonable reaction conditions include mixed metal catalysts, such as the Mo/V/Wb/Sb catalyst used in the Union Carbide ethane ODH process [1], and metal oxide catalysts such as chromium oxides which are known to promote dehydrogenation reactions [11,12].…”