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METHOD OF PROCESSING PLASTERBOARDS
A method of processing plasterboards or plasterboard for recover a calcium sulphate source for producing a hydraulic binder, includes comminuting plasterboards or a gypsum fraction thereof so as to obtain plasterboard particles and, thereafter, subjecting the plasterboard particles to a heat treatment at an elevated temperature so as to volatilize and/or decompose organic components present in the plasterboard particles.
METHOD OF PROCESSING PLASTERBOARDS
A method of processing plasterboards or plasterboard for recover a calcium sulphate source for producing a hydraulic binder, includes comminuting plasterboards or a gypsum fraction thereof so as to obtain plasterboard particles and, thereafter, subjecting the plasterboard particles to a heat treatment at an elevated temperature so as to volatilize and/or decompose organic components present in the plasterboard particles.
METHOD OF PROCESSING PLASTERBOARDS
KRUSPAN PETER (Autor:in) / STEMMLER KONRAD (Autor:in) / DAGGE LUDGER (Autor:in) / LANGANKE MELANIE (Autor:in)
07.01.2021
Patent
Elektronische Ressource
Englisch