A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of mineral powder cementing material
The invention discloses a preparation method of a mineral powder cementing material, which comprises the following steps of: mixing and rolling 70-80 percent by weight of sludge slag, 15-20 percent by weight of mirabilite and 5-10 percent by weight of copper slag into a fine particle mixture with the particle size of 5.8 mm, curing and activating, roasting and cooling at the temperature of 950-1050 DEG C to obtain the mineral powder cementing material. A substance with a new mineral component silicon-calcium lattice structure and a new active glass body similar to a non-lattice substance of slag powder are formed and are ground to prepare a mud slag mineral powder binding material product, and 100% of slag powder is directly used for preparing materials for producing cement, mortar and concrete products. The technical performance of the product quality exceeds the technical performance of the slag powder product quality, the industrial waste residue is utilized by 100%, the carbon emission energy is reduced, the resources are saved, the ecological environment is protected from being polluted, the technical problem of sludge residue utilization is solved, and a new technical product is provided for building materials.
本发明公开了一种矿粉胶凝材料的制备方法，所述方法按重量百分比计为70‑80％锢泥渣，与15‑20％芒硝和5‑10％铜渣经轮碾混合碾压成5.8mm细颗粒混合料，固化活化反应，经950‑1050度的温度焙烧冷却，形成新的矿物组成成分硅钙晶格结构的物质和新的相似矿渣粉非晶格物质的活性玻璃体，粉磨制备成锢泥渣矿粉胶凝材料产品，直接使用100％替代矿渣粉用于配制生产水泥、砂浆和混凝土产品用料，其产品质量技术性能超过了矿渣粉产品质量技术性能，100％利用了工业废渣，减少了碳排能量，节约了资源，保护了生态环境不受污染，解决了锢泥渣利用技术问题，为建筑材料提供了一种新技术产品。
Preparation method of mineral powder cementing material
The invention discloses a preparation method of a mineral powder cementing material, which comprises the following steps of: mixing and rolling 70-80 percent by weight of sludge slag, 15-20 percent by weight of mirabilite and 5-10 percent by weight of copper slag into a fine particle mixture with the particle size of 5.8 mm, curing and activating, roasting and cooling at the temperature of 950-1050 DEG C to obtain the mineral powder cementing material. A substance with a new mineral component silicon-calcium lattice structure and a new active glass body similar to a non-lattice substance of slag powder are formed and are ground to prepare a mud slag mineral powder binding material product, and 100% of slag powder is directly used for preparing materials for producing cement, mortar and concrete products. The technical performance of the product quality exceeds the technical performance of the slag powder product quality, the industrial waste residue is utilized by 100%, the carbon emission energy is reduced, the resources are saved, the ecological environment is protected from being polluted, the technical problem of sludge residue utilization is solved, and a new technical product is provided for building materials.
本发明公开了一种矿粉胶凝材料的制备方法，所述方法按重量百分比计为70‑80％锢泥渣，与15‑20％芒硝和5‑10％铜渣经轮碾混合碾压成5.8mm细颗粒混合料，固化活化反应，经950‑1050度的温度焙烧冷却，形成新的矿物组成成分硅钙晶格结构的物质和新的相似矿渣粉非晶格物质的活性玻璃体，粉磨制备成锢泥渣矿粉胶凝材料产品，直接使用100％替代矿渣粉用于配制生产水泥、砂浆和混凝土产品用料，其产品质量技术性能超过了矿渣粉产品质量技术性能，100％利用了工业废渣，减少了碳排能量，节约了资源，保护了生态环境不受污染，解决了锢泥渣利用技术问题，为建筑材料提供了一种新技术产品。
Preparation method of mineral powder cementing material
一种矿粉胶凝材料的制备方法
TAN JILIN (author) / HUA JIANJUN (author) / HUA YUHAI (author) / CAO MIN (author) / NIU CHENG (author) / XU XUECHENG (author) / ZHANG HUIMING (author) / HOU JIE (author)
2022-03-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Modified limestone powder, cementing material and preparation method
| European Patent Office | 2022
Mineral admixture ternary cementing material and preparation method thereof
| European Patent Office | 2020
| European Patent Office | 2024