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OXIDATIVE DEHYDROGENATION OF BUTENES OVER MANGANESE FERRITE
Butene oxidative dehydrogenation (OXD) on a manganese iron oxide catalyst was studied in batch recirculation and microcatalytic pulse reactors at temperatures between 300C and 400C. Mechanistic features of the reaction ...
OXIDATIVE DEHYDROGENATION OF N-BUTANE OVER MIXED METAL OXIDE CATALYSTS
The mechanism of catalytic oxidative dehydrogenation of n-butane to n-butenes and butadiene over Ni-Sn and Mn-Li oxide catalysts has been investigated. The techniques used include kinetic modeling, stable isotopic tracers, ...
SULFUR POISONING OF NICKEL CATALYSTS: METHANE-DEUTERIUM EXCHANGE REACTIONS
The effects of sulfur poisoning on a nickel catalyst have been investigated using CH(,4)-D(,2) exchange reactions to monitor changes in the catalyst activity and selectivity. Mechanisms of the CH(,4)-D(,2) exchange reactions ...
EFFECTS OF ANTIPLATELET AGENTS ON PLATELETS EXPOSED TO SHEAR STRESS
Shear stress levels of the order of those associated with artifical heart valves and extracorporeal circulatory devices are sufficient to stimulate platelets to aggregate, to release chemicals that potentiate aggregation ...