Search for dissertations about: "low-temperature activity"
Showing result 1 - 5 of 89 swedish dissertations containing the words low-temperature activity.
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1. Low temperature CO oxidation on supported platinum and cobalt oxide catalysts
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2. Induced low-temperature catalytic ignition by transient changes in the gas composition
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3. Low-Temperature Oxidation of CO and Volatile Organic Compounds over Supported Platinum Catalysts
Abstract : The catalytic oxidation of carbon monoxide (CO) and volatile organic compounds (VOC) is important for the reduction of harmful emissions from both vehicles and from stationary sources. Both these applications suffer from poor catalytic efficiency at lower temperatures. READ MORE
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4. Interaction of CO and methane with platinum, Low-temperature oxidation and sensor response mechanisms
Abstract : The aim of this thesis project was to increase the understanding of the mechanisms for low-temperature oxidation of carbon monoxide and methane over supported platinum catalysts. In situ spectroscopic methods together with mass spectrometry were used to study the catalysts during both steady state and transient conditions. READ MORE
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5. Studies of Catalytic Low-Temperature CO Oxidation over Cobalt Oxide and Related Transition Metal Oxides
Abstract : The catalytic oxidation of carbon monoxide at low temperatures is important in many applications. The use of a low temperature active catalyst may lower the emissions during the cold-start of a car, and volatile organic compounds in exhaust gases from stationary sources might be treated without the need of preheating the gas. READ MORE