Search for dissertations about: "Platinum catalysts"
Showing result 1 - 5 of 80 swedish dissertations containing the words Platinum catalysts.
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1. Coke on Supported Palladium and Platinum Catalysts
Abstract : Catalyst deactivation by coke formation has been investigated in three heterogeneous catalytic processes, propane dehydrogenation, acetylene hydrogenation and hydrogenation of vegetable oil. Palladium and/or platinum supported on alumina were used as catalysts in all reactions. READ MORE
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2. Mixed metal oxide - noble metal catalysts for total oxidation of volatile organic compounds and carbon monoxide
Abstract : CO, volatile organic compounds, and polyaromatics areubiquitous air pollutants that give rise to deleterious healthand environmental effects. Such compounds are emitted, forinstance, by the combustion of wood, particularly fromsmall-scale heating appliances. READ MORE
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3. CO oxidation over platinum-ceria catalysts -- Structural dynamics and reaction mechanisms
Abstract : Catalytic oxidation of carbon monoxide (CO) continues to be important due to its wide applicability in emission control, in-door air cleaning, fuel cell efficiency enhancement, chemical feedstocks purification etc. The transportation sector emits most of the CO emissions. READ MORE
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4. Low temperature CO oxidation on supported platinum and cobalt oxide catalysts
Abstract : .... READ MORE
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5. Oxidation and Reconstructions of Alloy Model Catalysts : Platinum-Rhodium and Palladium-Gold
Abstract : Alloys and bimetallic systems have shown many advantages in heterogeneous catalysis, but the details of their catalytic functions are not always known. For instance, the atomic details about surface reconstructions under catalytic reaction conditions, or which phases that are high-active or low-active. READ MORE