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Composite excitation multi-element solid waste cementing material as well as preparation method and application thereof
The invention provides a composite excitation multi-element solid waste cementing material as well as a preparation method and application thereof, and belongs to the technical field of resource utilization of solid waste building materials. The composite excitation multi-element solid waste cementing material provided by the invention is prepared from the following raw materials: powder A and a composite activator B, the mass ratio of the powder A to the composite exciting agent B is (80-125): (25-35); the powder material A comprises the following components in parts by mass: 60-80 parts of slag powder, 10-30 parts of fly ash and 10-15 parts of steel slag micro powder; the composite exciting agent B comprises sodium hydroxide and a sodium silicate aqueous solution; the mass ratio of the sodium hydroxide to the sodium silicate aqueous solution is (11-19): 100. According to the composite excitation multi-element solid waste cementing material provided by the invention, the steel slag, the mineral slag and the fly ash are subjected to resource utilization, so that the environmental pollution is favorably treated, and the composite excitation multi-element solid waste cementing material has very high economic benefits and social benefits.
本发明提供了一种复合激发多元固废胶凝材料及其制备方法和应用，属于固体废弃物建筑材料资源化利用技术领域。本发明提供的复合激发多元固废胶凝材料的制备原料包括粉料A和复合激发剂B；所述粉料A和复合激发剂B的质量比为80～125：25～35；以质量份数计，所述粉料A包括以下组分：矿渣粉60～80份，粉煤灰10～30份和钢渣微粉10～15份；所述复合激发剂B包括氢氧化钠和硅酸钠水溶液；所述氢氧化钠和硅酸钠水溶液的质量比为11～19：100。本发明提供的复合激发多元固废胶凝材料将钢渣、矿渣和粉煤灰进行资源化利用，有利于治理环境污染，具有很高的经济效益和社会效益。
Composite excitation multi-element solid waste cementing material as well as preparation method and application thereof
The invention provides a composite excitation multi-element solid waste cementing material as well as a preparation method and application thereof, and belongs to the technical field of resource utilization of solid waste building materials. The composite excitation multi-element solid waste cementing material provided by the invention is prepared from the following raw materials: powder A and a composite activator B, the mass ratio of the powder A to the composite exciting agent B is (80-125): (25-35); the powder material A comprises the following components in parts by mass: 60-80 parts of slag powder, 10-30 parts of fly ash and 10-15 parts of steel slag micro powder; the composite exciting agent B comprises sodium hydroxide and a sodium silicate aqueous solution; the mass ratio of the sodium hydroxide to the sodium silicate aqueous solution is (11-19): 100. According to the composite excitation multi-element solid waste cementing material provided by the invention, the steel slag, the mineral slag and the fly ash are subjected to resource utilization, so that the environmental pollution is favorably treated, and the composite excitation multi-element solid waste cementing material has very high economic benefits and social benefits.
本发明提供了一种复合激发多元固废胶凝材料及其制备方法和应用，属于固体废弃物建筑材料资源化利用技术领域。本发明提供的复合激发多元固废胶凝材料的制备原料包括粉料A和复合激发剂B；所述粉料A和复合激发剂B的质量比为80～125：25～35；以质量份数计，所述粉料A包括以下组分：矿渣粉60～80份，粉煤灰10～30份和钢渣微粉10～15份；所述复合激发剂B包括氢氧化钠和硅酸钠水溶液；所述氢氧化钠和硅酸钠水溶液的质量比为11～19：100。本发明提供的复合激发多元固废胶凝材料将钢渣、矿渣和粉煤灰进行资源化利用，有利于治理环境污染，具有很高的经济效益和社会效益。
Composite excitation multi-element solid waste cementing material as well as preparation method and application thereof
一种复合激发多元固废胶凝材料及其制备方法和应用
CAO DONGWEI (author) / XIA LEI (author) / ZHANG TING (author) / HOU JUNPENG (author) / ZHANG JIAPENG (author)
2024-06-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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