Removal of dust e.g. brown coal from steam - by mechanically removing superheated dust and injecting water to lower its temp. to b.pt. at that steam pressure
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Process and device for drying with use of exhaust steam
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METHOD AND DEVICE FOR DRYING SOLID MATERIALS IN AN INDIRECTLY HEATED FLUIDIZED BED
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Utilising thermal and mechanical energy potentials - esp. of environment, for remote electrical and thermal energy prodn.
