Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"microchannel reactor"”.
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Development of a microchannel reactor model
… hydrogen in an on-board fuel processing system. Microchannel reactors have reduced mass and heat transfer limitations and are able to exploit fast intrinsic kinetics. Also, their high surface area to volume ratio reduces their size for a constant throughput, increasing their potential for …
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Platinum group metals catalyzed steam methane reforming via micro-channel reactor
… By performing this reaction in micro-channel reactors it is possible to take advantage of increased heat and mass transfer rates, allowing equipment size and residence times to be decreased by an order of magnitude which, in turn, leads to the possible utilisation of small scale steam …
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Multiscale computational simulation of multidimensional chemically reacting flow over washcoated heterogeneous catalysts
… The simulation and evaluation of a novel ceramic microchannel heat exchanger; the adaptation of in situ adaptive tabulation for the acceleration of transient, heterogeneous chemistry in large CFD models; and the development of catalytic washcoat performance relations informed by 3D reconstructions …
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Water-gas shift conversion in microchannel reactors using noble metal catalysts
… were applied washcoated into stainless steel microchannel reactor, either coated in - house or by the catalyst manufacturer, as well as defining an operational window for the noble metal catalysts.
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Equation-oriented modeling, simulation, and optimization of integrated and intensified process and energy systems
… is approached from three different angles: reactor design and control, process flowsheet design and optimization, and production scheduling and control. In the first part of the dissertation, three novel concepts for improving the controllability of intensified microchannel reactors are …
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Nuclear tanker producing liquid fuels from air and water
… CO₂ air capture, high temperature electrolysis, microchannel catalytic conversion, and Generation IV reactor plant systems have the potential to create a shipboard liquid fuel production system that will ease the burdened cost of supplying fuel to deployed naval ships and aircraft. Based upon …