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A platform for research: civil engineering, architecture and urbanism
Phosphogypsum-based foaming building block and preparation method thereof
The invention belongs to the technical field of foam concrete blocks, and provides a phosphogypsum-based foaming block and a preparation method thereof. The phosphogypsum-based foaming building block provided by the invention is prepared from the following components in parts by weight: 1000 parts of phosphorus high-strength gypsum, 50 to 100 parts of lightweight aggregate, 1 part of retarder, 300 to 400 parts of water and foaming liquid, the dosage ratio of the phosphorus high-strength gypsum to the foaming liquid is 1000g: (500-1500mL). According to the phosphogypsum-based foaming building block disclosed by the invention, the high-strength phosphorus gypsum is used as a cementing material, so that the strength of the phosphogypsum-based foaming building block is improved. Meanwhile, the phosphogypsum-based foaming building block is prepared by using the phosphorus high-strength gypsum as a cementing material, and auxiliary materials such as cement and lime can be not used, so that the use amount of the phosphorus high-strength gypsum is increased, and the resource utilization rate of the phosphorus high-strength gypsum is improved. The invention also provides a preparation method of the phosphogypsum-based foaming building block according to the technical scheme. The preparation method provided by the invention is simple to operate.
本发明属于泡沫混凝土砌块技术领域，提供了一种磷石膏基发泡砌块及其制备方法。本发明提供的磷石膏基发泡砌块，包括以下重量份数的组分：磷高强石膏1000份，轻集料50～100份，缓凝剂1份，水300～400份，发泡液；所述磷高强石膏和发泡液的用量比为1000g：500～1500mL。本发明的磷石膏基发泡砌块以磷高强石膏为胶凝材料，提高了磷石膏基发泡砌块的强度。同时，利用磷高强石膏为胶凝材料制制备磷石膏基发泡砌块，可以不使用水泥和石灰等辅料，增加了磷高强石膏的用量，提高了磷高强石膏的资源利用率。本发明还提供了上述技术方案所述的磷石膏基发泡砌块的制备方法，本发明提供的制备方法操作简单。
Phosphogypsum-based foaming building block and preparation method thereof
The invention belongs to the technical field of foam concrete blocks, and provides a phosphogypsum-based foaming block and a preparation method thereof. The phosphogypsum-based foaming building block provided by the invention is prepared from the following components in parts by weight: 1000 parts of phosphorus high-strength gypsum, 50 to 100 parts of lightweight aggregate, 1 part of retarder, 300 to 400 parts of water and foaming liquid, the dosage ratio of the phosphorus high-strength gypsum to the foaming liquid is 1000g: (500-1500mL). According to the phosphogypsum-based foaming building block disclosed by the invention, the high-strength phosphorus gypsum is used as a cementing material, so that the strength of the phosphogypsum-based foaming building block is improved. Meanwhile, the phosphogypsum-based foaming building block is prepared by using the phosphorus high-strength gypsum as a cementing material, and auxiliary materials such as cement and lime can be not used, so that the use amount of the phosphorus high-strength gypsum is increased, and the resource utilization rate of the phosphorus high-strength gypsum is improved. The invention also provides a preparation method of the phosphogypsum-based foaming building block according to the technical scheme. The preparation method provided by the invention is simple to operate.
本发明属于泡沫混凝土砌块技术领域，提供了一种磷石膏基发泡砌块及其制备方法。本发明提供的磷石膏基发泡砌块，包括以下重量份数的组分：磷高强石膏1000份，轻集料50～100份，缓凝剂1份，水300～400份，发泡液；所述磷高强石膏和发泡液的用量比为1000g：500～1500mL。本发明的磷石膏基发泡砌块以磷高强石膏为胶凝材料，提高了磷石膏基发泡砌块的强度。同时，利用磷高强石膏为胶凝材料制制备磷石膏基发泡砌块，可以不使用水泥和石灰等辅料，增加了磷高强石膏的用量，提高了磷高强石膏的资源利用率。本发明还提供了上述技术方案所述的磷石膏基发泡砌块的制备方法，本发明提供的制备方法操作简单。
Phosphogypsum-based foaming building block and preparation method thereof
一种磷石膏基发泡砌块及其制备方法
LI XIAOQIN (author) / HU LIANGCAN (author)
2024-06-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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