Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-activity auxiliary cementing material based on multi-element solid waste and preparation method of high-activity auxiliary cementing material
The invention discloses a high-activity auxiliary cementing material based on multi-element solid waste and a preparation method thereof.The preparation method comprises the steps that lithium slag, blast furnace water slag, fly ash, ardealite and other industrial by-products and a natural mineral material limestone which is huge in reserve volume and low in price are added into a low-carbon cementing material exciting agent at the same time to be ground separately, and then the high-activity auxiliary cementing material based on multi-element solid waste is obtained; the high-activity auxiliary cementing material is prepared by a process of compounding after optimizing grain composition. According to the high-activity auxiliary cementing material provided by the invention, the dosage of the Portland cement clinker is greatly reduced, industrial by-products and construction wastes are effectively consumed, the low-carbon and carbon-reducing effects of a concrete material in the engineering construction field are fully played, and the low-carbon and economic benefits are remarkable; and the method plays an important role in promoting green sustainable development of the concrete industry.
本发明公开了一种基于多元固废高活性辅助胶凝材料及其制备方法，通过将锂渣、高炉水渣、粉煤灰和磷石膏等工业副产品，以及储量巨大、价格低廉的天然矿物材料石灰石，同时加入低碳胶材激发剂，以分开粉磨，优化颗粒级配后进行复配的工艺，制备一种高活性辅助胶凝材料。本发明提供高活性辅助胶凝材料的大幅减少了的硅酸盐水泥熟料的用量，有效消纳工业副产品与建筑垃圾，充分发挥了混凝土材料在工程建设领域中低碳与减碳的作用，低碳和经济效益显著，对于混凝土行业的绿色可持续发展具有重要的推动作用。
High-activity auxiliary cementing material based on multi-element solid waste and preparation method of high-activity auxiliary cementing material
The invention discloses a high-activity auxiliary cementing material based on multi-element solid waste and a preparation method thereof.The preparation method comprises the steps that lithium slag, blast furnace water slag, fly ash, ardealite and other industrial by-products and a natural mineral material limestone which is huge in reserve volume and low in price are added into a low-carbon cementing material exciting agent at the same time to be ground separately, and then the high-activity auxiliary cementing material based on multi-element solid waste is obtained; the high-activity auxiliary cementing material is prepared by a process of compounding after optimizing grain composition. According to the high-activity auxiliary cementing material provided by the invention, the dosage of the Portland cement clinker is greatly reduced, industrial by-products and construction wastes are effectively consumed, the low-carbon and carbon-reducing effects of a concrete material in the engineering construction field are fully played, and the low-carbon and economic benefits are remarkable; and the method plays an important role in promoting green sustainable development of the concrete industry.
本发明公开了一种基于多元固废高活性辅助胶凝材料及其制备方法，通过将锂渣、高炉水渣、粉煤灰和磷石膏等工业副产品，以及储量巨大、价格低廉的天然矿物材料石灰石，同时加入低碳胶材激发剂，以分开粉磨，优化颗粒级配后进行复配的工艺，制备一种高活性辅助胶凝材料。本发明提供高活性辅助胶凝材料的大幅减少了的硅酸盐水泥熟料的用量，有效消纳工业副产品与建筑垃圾，充分发挥了混凝土材料在工程建设领域中低碳与减碳的作用，低碳和经济效益显著，对于混凝土行业的绿色可持续发展具有重要的推动作用。
High-activity auxiliary cementing material based on multi-element solid waste and preparation method of high-activity auxiliary cementing material
一种基于多元固废高活性辅助胶凝材料及其制备方法
HUANG XIAOCHUAN (Autor:in) / ZHU JINHUA (Autor:in) / NIU YUNHUI (Autor:in) / LIU YU (Autor:in) / XIAO SHIYU (Autor:in) / GAO JIAN (Autor:in) / TAO JUN (Autor:in)
16.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Preparation method of auxiliary cementing material and auxiliary cementing material prepared by same
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