Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Solid waste-based foam light soil as well as preparation method and application thereof
The invention relates to the technical field of industrial solid waste large-scale utilization and foam light soil preparation, in particular to solid waste based foam light soil and a preparation method and application thereof. The foamed light soil is prepared from the following raw materials: circulating fluidized bed fly ash, red mud, solid waste micro powder, an exciting agent, water, a water reducing agent, a foaming agent and a foam stabilizer. The raw materials comprise, by weight, 200-350 parts of circulating fluidized bed fly ash, 100-200 parts of red mud, 80-200 parts of solid waste micro powder, 50-90 parts of an exciting agent, 250-450 parts of water, 2-10 parts of a water reducing agent, 0.3-2 parts of a foaming agent, and 0.3-0.7 part of a foam stabilizer. According to the preparation method of the solid waste-based foam light soil, the fly ash and the red mud of the circulating fluidized bed can be consumed on a large scale, the use of traditional cementing materials such as cement is reduced, and the sustainable development road of national resource circulation and ecological civilization construction is met.
本发明涉及工业固废规模化利用和泡沫轻质土制备技术领域，具体为一种固废基泡沫轻质土及其制备方法和应用。所述泡沫轻质土的原料组成包括循环流化床粉煤灰、赤泥、固废微粉、激发剂、水、减水剂、发泡剂、稳泡剂；原料组成按重量份比为：循环流化床粉煤灰200～350份，赤泥100～200份，固废微粉80份～200份，激发剂50～90份，水250～450份，减水剂2～10份，发泡剂0.3～2份，稳泡剂0.3～0.7份。本发明提供的固废基泡沫轻质土制备方法可以大规模消纳循环流化床粉煤灰和赤泥，减少水泥等传统胶凝材料的使用，符合国家资源循环和生态文明建设的可持续发展道路。
Solid waste-based foam light soil as well as preparation method and application thereof
The invention relates to the technical field of industrial solid waste large-scale utilization and foam light soil preparation, in particular to solid waste based foam light soil and a preparation method and application thereof. The foamed light soil is prepared from the following raw materials: circulating fluidized bed fly ash, red mud, solid waste micro powder, an exciting agent, water, a water reducing agent, a foaming agent and a foam stabilizer. The raw materials comprise, by weight, 200-350 parts of circulating fluidized bed fly ash, 100-200 parts of red mud, 80-200 parts of solid waste micro powder, 50-90 parts of an exciting agent, 250-450 parts of water, 2-10 parts of a water reducing agent, 0.3-2 parts of a foaming agent, and 0.3-0.7 part of a foam stabilizer. According to the preparation method of the solid waste-based foam light soil, the fly ash and the red mud of the circulating fluidized bed can be consumed on a large scale, the use of traditional cementing materials such as cement is reduced, and the sustainable development road of national resource circulation and ecological civilization construction is met.
本发明涉及工业固废规模化利用和泡沫轻质土制备技术领域，具体为一种固废基泡沫轻质土及其制备方法和应用。所述泡沫轻质土的原料组成包括循环流化床粉煤灰、赤泥、固废微粉、激发剂、水、减水剂、发泡剂、稳泡剂；原料组成按重量份比为：循环流化床粉煤灰200～350份，赤泥100～200份，固废微粉80份～200份，激发剂50～90份，水250～450份，减水剂2～10份，发泡剂0.3～2份，稳泡剂0.3～0.7份。本发明提供的固废基泡沫轻质土制备方法可以大规模消纳循环流化床粉煤灰和赤泥，减少水泥等传统胶凝材料的使用，符合国家资源循环和生态文明建设的可持续发展道路。
Solid waste-based foam light soil as well as preparation method and application thereof
一种固废基泡沫轻质土及其制备方法和应用
CHENG FANGQIN (Autor:in) / MA ZHIBIN (Autor:in) / ZHAO FAN (Autor:in) / LU GUANGJUN (Autor:in) / YIN SIYU (Autor:in) / WU HAIBIN (Autor:in) / GAO JIANMING (Autor:in)
29.12.2023
Patent
Elektronische Ressource
Chinesisch
Multi-source solid waste-based foam light soil as well as preparation method and application thereof
| Europäisches Patentamt | 2024
Solid waste-based foam light soil and preparation method thereof
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2023
Durable solid waste-based foam light soil and preparation method thereof
| Europäisches Patentamt | 2024
Solid waste foam light soil material and preparation method thereof
| Europäisches Patentamt | 2024