Process and apparatus for the granulation of sludges

作者: Christoph Aichinger , Alfred Aigner , Guenter Schrey , Stefan Zettl

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摘要: The invention relates to a process for the granulation of sludge- and optionally dust-form material, in which material be granulated is mixed with hydratable or hydraulically settable solids water, react exothermically water act as binder mixture, where are allowed hydrate set fully partly, mixture containing partly hydrated shaped into granules, and, if desired, materials wetted moistened subsequently and/or at essentially same time granulated. also an apparatus carrying out process.

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