Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Geopolymer material containing iron tailing powder and granite stone powder and preparation method of geopolymer material
The invention relates to the field of solid waste utilization, in particular to a geopolymer material containing iron tailing powder and granite powder. The geopolymer material is characterized by comprising the following raw materials in parts by weight: 35-55 parts of iron tailing powder, 15-40 parts of granite powder, 15-25 parts of fly ash, 5-15 parts of lime, 8-20 parts of an alkaline activator, 0.5-0.9 part of an additive and water, wherein the weight part ratio of the water to all the other ingredients is 0.35-0.6. Compared with the prior art, the geopolymer material prepared from the iron tailing powder and the granite stone powder has the beneficial effects that the waste iron tailing powder and the granite stone powder can be consumed, so that resource utilization of the iron tailing powder and the granite stone powder is realized, environmental pollution is reduced, and recycling and sustainable development of resources are promoted.
本发明涉及固废利用领域，具体涉及一种含铁尾矿粉与花岗岩石粉的地聚物材料，其特征在于，各配方原料按重量份配比为：铁尾矿粉35~55份、花岗岩石粉15~40份、粉煤灰15~25份、石灰5~15份、碱性激发剂8~20份、外加剂0.5~0.9份和水，水的重量份与其他所有配料的重量份数比为0.35~0.6。与现有的技术相比，本发明的有益效果是：利用铁尾矿粉与花岗岩石粉制备的地聚物材料可以消耗废弃铁尾矿粉与花岗岩石粉，实现铁尾矿和花岗岩石粉的资源化利用，减少环境污染，促进资源的回收利用和可持续发展。
Geopolymer material containing iron tailing powder and granite stone powder and preparation method of geopolymer material
The invention relates to the field of solid waste utilization, in particular to a geopolymer material containing iron tailing powder and granite powder. The geopolymer material is characterized by comprising the following raw materials in parts by weight: 35-55 parts of iron tailing powder, 15-40 parts of granite powder, 15-25 parts of fly ash, 5-15 parts of lime, 8-20 parts of an alkaline activator, 0.5-0.9 part of an additive and water, wherein the weight part ratio of the water to all the other ingredients is 0.35-0.6. Compared with the prior art, the geopolymer material prepared from the iron tailing powder and the granite stone powder has the beneficial effects that the waste iron tailing powder and the granite stone powder can be consumed, so that resource utilization of the iron tailing powder and the granite stone powder is realized, environmental pollution is reduced, and recycling and sustainable development of resources are promoted.
本发明涉及固废利用领域，具体涉及一种含铁尾矿粉与花岗岩石粉的地聚物材料，其特征在于，各配方原料按重量份配比为：铁尾矿粉35~55份、花岗岩石粉15~40份、粉煤灰15~25份、石灰5~15份、碱性激发剂8~20份、外加剂0.5~0.9份和水，水的重量份与其他所有配料的重量份数比为0.35~0.6。与现有的技术相比，本发明的有益效果是：利用铁尾矿粉与花岗岩石粉制备的地聚物材料可以消耗废弃铁尾矿粉与花岗岩石粉，实现铁尾矿和花岗岩石粉的资源化利用，减少环境污染，促进资源的回收利用和可持续发展。
Geopolymer material containing iron tailing powder and granite stone powder and preparation method of geopolymer material
一种含铁尾矿粉与花岗岩石粉的地聚物材料及其制备方法
SUN CHANG (Autor:in) / BI WANLI (Autor:in) / LIU JIANG (Autor:in) / GUAN YAN (Autor:in) / SUN MINGJING (Autor:in) / SUN MEISHUO (Autor:in)
10.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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