A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD OF PROCESSING PLASTERBOARDS
The method of processing plasterboards or plasterboard for recover a calcium sulphate source for producing a hydraulic binder, comprises the steps of 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.
处理一个或多个石膏板以回收硫酸钙源用于生产水硬性粘结剂的方法包括以下步骤：粉碎石膏板或其石膏部分，以获得石膏板颗粒，以及其后使所述石膏板颗粒在高温下经受热处理，以挥发和/或分解存在于所述石膏板颗粒中的有机组分。
METHOD OF PROCESSING PLASTERBOARDS
The method of processing plasterboards or plasterboard for recover a calcium sulphate source for producing a hydraulic binder, comprises the steps of 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.
处理一个或多个石膏板以回收硫酸钙源用于生产水硬性粘结剂的方法包括以下步骤：粉碎石膏板或其石膏部分，以获得石膏板颗粒，以及其后使所述石膏板颗粒在高温下经受热处理，以挥发和/或分解存在于所述石膏板颗粒中的有机组分。
METHOD OF PROCESSING PLASTERBOARDS
处理石膏板的方法
KRUSPAN PETER (author) / STEMMLER KONRAD (author) / DAGGE LUDGER (author) / LANGANKE MELANIE (author)
2020-09-04
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME