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Showing 1 to 3 of 3 for “"hot gas cleaning"”.
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Chemische Heißgasreinigung bei Biomassevergasungsprozessen
… consumed in 2020. The development of biomass gasification technology is advanced compared to most of the other technologies for producing renewable energy. So the overall efficiency of biomass gasification processes (IGCC) already increased to values above 50%. Therefore, the production of …
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Untersuchungen zur chemischen Heißgasreinigung bei der Hochtemperaturkohlevergasung
… losses occur during the cooling of the flue gas required for the gas cleaning. A reduction of loss in efficiency can be achieved by a continuous hot gas cleaning at elevated temperatures without any intercalated flue gas cooling steps. The german project HotVeGas deals with an IGCC process …
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Einbindung von Alkalimetallen bei der Druckkohlensstaubfeuerung
… cycles with efficiencies > 50%, in which the gases from the coal combustion are used to drive a gas turbine. A mayor problem of the PPCC is the high alkali content of the hot flue gases. The alkalis released during coal combustion can react with gaseous sulphur to alkali sulphates. These …