Plenum crusher dust injection

Methods for heating a solid material comprising a granular material are provided. Dust is removed from the granular material before it is heated. The dust is injected into the exhaust gas from the heater. The heated dust is recovered and combined with the heated granular material.

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Bibliographic Details
Main Authors Vandendoren, Alain, Stuble, William E
Format Patent
LanguageEnglish
Published 10.08.2010
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Summary:Methods for heating a solid material comprising a granular material are provided. Dust is removed from the granular material before it is heated. The dust is injected into the exhaust gas from the heater. The heated dust is recovered and combined with the heated granular material.