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Preparation method of gypsum board coagulant and gypsum board coagulant prepared by preparation method
The invention discloses a preparation method of a gypsum board coagulant. The raw material of the coagulant is waste generated during gypsum board production; the gypsum board coagulant is prepared after the waste is sent into an impact mill to be crushed. The invention also discloses application of the gypsum board coagulant prepared by the preparation method of the gypsum board coagulant in a gypsum board. According to the preparation method of the gypsum board coagulant provided by the invention, the waste is used as the raw material of the coagulant, so that the cyclic utilization of the waste is realized, the cost is saved, benefits are brought to a factory, and the requirements of environmental protection are met; the gypsum board coagulant prepared by utilizing the impact mill is smaller in volume weight and particle size distribution and larger in specific surface area, so that the coagulant has a better coagulation accelerating effect to meet production requirements.
本申请公开了一种石膏板促凝剂的制备方法，所述促凝剂的原料为生产石膏板时所产生的废料，将所述废料送入冲击式磨机粉碎后制得所述石膏板促凝剂。本申请还公开了利用所述的石膏板促凝剂的制备方法制备的石膏板促凝剂在石膏板中的用途。采用本申请提供的石膏板促凝剂的制备方法，其使用废料作为促凝剂的原料，实现了废料的循环利用，不仅节约成本，为工厂带来效益，还符合绿色环保的要求；利用冲击式磨机制备的石膏板促凝剂的容重以及粒径分布更小，比表面积更大，使得促凝剂具有更好的促凝效果，以满足生产需要。
Preparation method of gypsum board coagulant and gypsum board coagulant prepared by preparation method
The invention discloses a preparation method of a gypsum board coagulant. The raw material of the coagulant is waste generated during gypsum board production; the gypsum board coagulant is prepared after the waste is sent into an impact mill to be crushed. The invention also discloses application of the gypsum board coagulant prepared by the preparation method of the gypsum board coagulant in a gypsum board. According to the preparation method of the gypsum board coagulant provided by the invention, the waste is used as the raw material of the coagulant, so that the cyclic utilization of the waste is realized, the cost is saved, benefits are brought to a factory, and the requirements of environmental protection are met; the gypsum board coagulant prepared by utilizing the impact mill is smaller in volume weight and particle size distribution and larger in specific surface area, so that the coagulant has a better coagulation accelerating effect to meet production requirements.
本申请公开了一种石膏板促凝剂的制备方法，所述促凝剂的原料为生产石膏板时所产生的废料，将所述废料送入冲击式磨机粉碎后制得所述石膏板促凝剂。本申请还公开了利用所述的石膏板促凝剂的制备方法制备的石膏板促凝剂在石膏板中的用途。采用本申请提供的石膏板促凝剂的制备方法，其使用废料作为促凝剂的原料，实现了废料的循环利用，不仅节约成本，为工厂带来效益，还符合绿色环保的要求；利用冲击式磨机制备的石膏板促凝剂的容重以及粒径分布更小，比表面积更大，使得促凝剂具有更好的促凝效果，以满足生产需要。
Preparation method of gypsum board coagulant and gypsum board coagulant prepared by preparation method
一种石膏板促凝剂的制备方法及其制得的石膏板促凝剂
CONG YU (author) / LI FAN (author) / QI TINGTING (author) / ZHANG HE (author)
2020-09-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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