A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Energy-saving and environment-friendly building cement and production process thereof
The invention provides energy-saving and environment-friendly building cement and a production process thereof, and relates to the technical field of building cement, and the cement comprises the following raw materials in parts by weight: limestone, lead-zinc tailings, gypsum, modified triethanolamine, steel slag, fly ash, waste tire powder and rice hull. The cement prepared by the method has theadvantages of high strength, small pores, large specific surface area, high fineness and the like, and waste rice husks and waste tires can be treated and then added into the raw materials, so that the breaking strength and the compactness of the cement are improved, and the recycling of waste resources is realized.
本发明提供一种节能环保型建筑用水泥及其生产工艺，涉及建筑水泥技术领域，该水泥包括如下重量份的原料：石灰石、铅锌尾矿、石膏、改性三乙醇胺、钢渣、粉煤灰、废旧轮胎粉末、水稻壳。通过本发明制作出的水泥具有强度高、孔隙小、比表面积大、细度高等优点，还能将废弃的稻壳和废旧轮胎进行处理后添加在原料中，不仅提高水泥的耐折强度以及密实度，还实现废弃资源的回收利用。
Energy-saving and environment-friendly building cement and production process thereof
The invention provides energy-saving and environment-friendly building cement and a production process thereof, and relates to the technical field of building cement, and the cement comprises the following raw materials in parts by weight: limestone, lead-zinc tailings, gypsum, modified triethanolamine, steel slag, fly ash, waste tire powder and rice hull. The cement prepared by the method has theadvantages of high strength, small pores, large specific surface area, high fineness and the like, and waste rice husks and waste tires can be treated and then added into the raw materials, so that the breaking strength and the compactness of the cement are improved, and the recycling of waste resources is realized.
本发明提供一种节能环保型建筑用水泥及其生产工艺，涉及建筑水泥技术领域，该水泥包括如下重量份的原料：石灰石、铅锌尾矿、石膏、改性三乙醇胺、钢渣、粉煤灰、废旧轮胎粉末、水稻壳。通过本发明制作出的水泥具有强度高、孔隙小、比表面积大、细度高等优点，还能将废弃的稻壳和废旧轮胎进行处理后添加在原料中，不仅提高水泥的耐折强度以及密实度，还实现废弃资源的回收利用。
Energy-saving and environment-friendly building cement and production process thereof
一种节能环保型建筑用水泥及其生产工艺
ZHENG BAIWEN (author)
2020-11-20
Patent
Electronic Resource
Chinese
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