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 4 of 4 for “"Kohlenschlacke"”.
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Untersuchungen zur Alkalireinigung von Heißgasen für Anlagen mit Kohlenstaub-Druckfeuerung
Combined Cycle Power Systems with Pressurized Pulverized Coal Combustion are the most sufficient way to increase the efficiency in coal utilization. Therefore it can make a positive contribution to reduction of CO2-Emission and protection of resources. Alkali metals, released during combustion at …
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Experimentelle Bestimmung und numerische Simulation von Viskositäten in Schlackesystemen unter Vergasungsbedingungen
Silica melts are reflected in many different industrial and natural processes such as slags in steel production and gasification of coal, glass in the glass making industry, lava in the volcanology and in lots of other fields. Rheological properties like the viscosity of this silica melts are …
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Untersuchungen zum Alkaliverhalten unter Oxycoal-Bedingungen
Oxycoal processes are promising power plant concepts which would allow easy CO2 removal from the exhaust products. These processes are based on the combustion of coal with recirculated flue gas that has been enriched in oxygen. To ensure the energy efficiency the oxygen may be provided by a high …
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Rauchgasseitige Korrosion von Nickelbasislegierungen für zukünftige 700C-Dampfkraftwerke
Coal is still the most important energy source in Germany. In 2009 it produced 42.9% of the overall German electrical power. Coal is available world-wide in large quantities and can be delivered economically. One of the possible ways to reduce COB2B pollution is the increase of efficiency of coal …