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Weak base excited slag cementing material, preparation method thereof and building material
The invention provides a weak base excited slag cementing material, a preparation method thereof and a building material, and belongs to the field of solid waste resource utilization. The weak base excited slag cementing material is composed of slag, sand, waste glass powder, sodium carbonate, calcium oxide and water. The weakly alkaline substances (sodium carbonate and calcium oxide) are utilized to excite the solid waste type inorganic adhesive, so that the solid waste type inorganic adhesive has the advantages of good compressive strength, small shrinkage, good fire resistance and the like. The problems of high energy consumption, high pollution and high danger coefficient of a strong alkali exciting agent are solved. Meanwhile, by utilizing the weak base to excite the solid waste, not only is a solid waste utilization way provided, but also the weak base excited cementing material which is low in cost, safe to manufacture and excellent in performance is prepared.
本发明提供了弱碱激发矿渣胶凝材料、其制备方法及建筑材料，属于固废资源利用领域。上述弱碱激发矿渣胶凝材料由如下组成：矿渣，砂子，废玻璃粉，碳酸钠，氧化钙，水。本发明利用弱碱性物质(碳酸钠和氧化钙)激发固废型无机胶具有良好的抗压强度、收缩小、耐火性好等优点。解决了强碱激发剂高能耗、高污染以及高危险系数的问题。同时，利用弱碱激发固体废料，不仅提供了一种固废利用途径，而且也制备了一种低成本、制作安全且性能优异的弱碱激发胶凝材料。
Weak base excited slag cementing material, preparation method thereof and building material
The invention provides a weak base excited slag cementing material, a preparation method thereof and a building material, and belongs to the field of solid waste resource utilization. The weak base excited slag cementing material is composed of slag, sand, waste glass powder, sodium carbonate, calcium oxide and water. The weakly alkaline substances (sodium carbonate and calcium oxide) are utilized to excite the solid waste type inorganic adhesive, so that the solid waste type inorganic adhesive has the advantages of good compressive strength, small shrinkage, good fire resistance and the like. The problems of high energy consumption, high pollution and high danger coefficient of a strong alkali exciting agent are solved. Meanwhile, by utilizing the weak base to excite the solid waste, not only is a solid waste utilization way provided, but also the weak base excited cementing material which is low in cost, safe to manufacture and excellent in performance is prepared.
本发明提供了弱碱激发矿渣胶凝材料、其制备方法及建筑材料，属于固废资源利用领域。上述弱碱激发矿渣胶凝材料由如下组成：矿渣，砂子，废玻璃粉，碳酸钠，氧化钙，水。本发明利用弱碱性物质(碳酸钠和氧化钙)激发固废型无机胶具有良好的抗压强度、收缩小、耐火性好等优点。解决了强碱激发剂高能耗、高污染以及高危险系数的问题。同时，利用弱碱激发固体废料，不仅提供了一种固废利用途径，而且也制备了一种低成本、制作安全且性能优异的弱碱激发胶凝材料。
Weak base excited slag cementing material, preparation method thereof and building material
弱碱激发矿渣胶凝材料、其制备方法及建筑材料
HUANG HUAJIE (author) / CHEN HAIMING (author) / ZHAO MINGZHE (author) / ZHANG BO (author) / JIANG WENBIN (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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