A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Solid-waste lightweight partition wall board material and preparation method thereof
The invention relates to the field of comprehensive utilization of industrial solid wastes, specifically to a solid-waste lightweight partition wall board material and a preparation method thereof. The solid-waste lightweight partition wall board material is prepared from the following raw materials in percentages by mass: 25-35% of serpentine tailings and 65-75% of cement. The preparation methodfor the solid-waste lightweight partition wall board material comprises the following steps: (1) crushing the serpentine tailings, and carrying out screening so as to obtain a serpentine tailing finepowder; (2) mixing the serpentine tailing fine powder with the cement and an auxiliary agent, carrying out stirring, and adding polyphenyl granules so as to obtain a mixed material; and (3) adding themixed material into a mold, and carrying out molding and demolding. Through the method provided by the invention, the solid waste, namely the serpentine tailings can be fully utilized; the additionalvalue of the solid waste can be greatly increased; resourceful cyclic utilization of the solid waste is achieved; and site resources occupied by landfill are reduced.
本发明涉及工业固体废弃物综合利用领域，尤其涉及一种固废轻质隔墙板材料及其制备方法；所述固废轻质隔墙板材料由包括如下质量百分比的原料制成：蛇纹石尾矿25～35％和水泥65～75％；所述固废轻质隔墙板材料的制备方法包括：(1)将蛇纹石尾矿进行破碎，筛分得到蛇纹石尾矿细粉；(2)将所述蛇纹石尾矿细粉与水泥、助剂混合后搅拌，加入聚苯颗粒，得混合料；(3)将所述混合料加入模具，成型后脱模；通过本发明的方法，不仅可以充分利用固体废弃物蛇纹石尾矿，还能够大幅度提高固体废弃物的附加值，实现了固体废弃物的资源化循环利用，减少了因填埋占用的场地资源。
Solid-waste lightweight partition wall board material and preparation method thereof
The invention relates to the field of comprehensive utilization of industrial solid wastes, specifically to a solid-waste lightweight partition wall board material and a preparation method thereof. The solid-waste lightweight partition wall board material is prepared from the following raw materials in percentages by mass: 25-35% of serpentine tailings and 65-75% of cement. The preparation methodfor the solid-waste lightweight partition wall board material comprises the following steps: (1) crushing the serpentine tailings, and carrying out screening so as to obtain a serpentine tailing finepowder; (2) mixing the serpentine tailing fine powder with the cement and an auxiliary agent, carrying out stirring, and adding polyphenyl granules so as to obtain a mixed material; and (3) adding themixed material into a mold, and carrying out molding and demolding. Through the method provided by the invention, the solid waste, namely the serpentine tailings can be fully utilized; the additionalvalue of the solid waste can be greatly increased; resourceful cyclic utilization of the solid waste is achieved; and site resources occupied by landfill are reduced.
本发明涉及工业固体废弃物综合利用领域，尤其涉及一种固废轻质隔墙板材料及其制备方法；所述固废轻质隔墙板材料由包括如下质量百分比的原料制成：蛇纹石尾矿25～35％和水泥65～75％；所述固废轻质隔墙板材料的制备方法包括：(1)将蛇纹石尾矿进行破碎，筛分得到蛇纹石尾矿细粉；(2)将所述蛇纹石尾矿细粉与水泥、助剂混合后搅拌，加入聚苯颗粒，得混合料；(3)将所述混合料加入模具，成型后脱模；通过本发明的方法，不仅可以充分利用固体废弃物蛇纹石尾矿，还能够大幅度提高固体废弃物的附加值，实现了固体废弃物的资源化循环利用，减少了因填埋占用的场地资源。
Solid-waste lightweight partition wall board material and preparation method thereof
一种固废轻质隔墙板材料及其制备方法
WANG XIDONG (author) / WANG HAO (author) / YUE XIANGHUA (author) / YANG ZHENZHOU (author) / LIU LILI (author)
2020-05-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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