Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Artificial aggregate with core-shell structure as well as preparation method and application of artificial aggregate
The invention discloses artificial aggregate with a core-shell structure as well as a preparation method and application of the artificial aggregate. The artificial aggregate prepared by the invention shows excellent bonding performance when being combined with a cementing material. The outer layer light and thin oxide in the core-shell structure provides more bonding points, so that the bonding force between the aggregate and the cementing material is enhanced, and the bonding problem is favorably reduced. Compared with a traditional high-temperature sintering method, the preparation method of the low-energy-consumption instant calcined carbonate aggregate has the advantage that the energy consumption in the preparation process is remarkably reduced. The environment is benefited, the production cost is reduced, and sustainable development is facilitated.
本发明公开了一种核壳结构人工骨料及其制备方法和应用，本发明制得的人工骨料在与胶凝材料结合时表现出卓越的粘结性能。核壳结构中的外层轻薄氧化物提供更多的结合点，增强了骨料与胶凝材料之间的粘结力，有助于减少结合问题。本发明采用低能耗的瞬时煅烧碳酸盐类骨料制备方法，相对于传统高温烧结方法，显著降低了制备过程的能耗。这不仅有益于环境，还降低了生产成本，有助于可持续发展。
Artificial aggregate with core-shell structure as well as preparation method and application of artificial aggregate
The invention discloses artificial aggregate with a core-shell structure as well as a preparation method and application of the artificial aggregate. The artificial aggregate prepared by the invention shows excellent bonding performance when being combined with a cementing material. The outer layer light and thin oxide in the core-shell structure provides more bonding points, so that the bonding force between the aggregate and the cementing material is enhanced, and the bonding problem is favorably reduced. Compared with a traditional high-temperature sintering method, the preparation method of the low-energy-consumption instant calcined carbonate aggregate has the advantage that the energy consumption in the preparation process is remarkably reduced. The environment is benefited, the production cost is reduced, and sustainable development is facilitated.
本发明公开了一种核壳结构人工骨料及其制备方法和应用，本发明制得的人工骨料在与胶凝材料结合时表现出卓越的粘结性能。核壳结构中的外层轻薄氧化物提供更多的结合点，增强了骨料与胶凝材料之间的粘结力，有助于减少结合问题。本发明采用低能耗的瞬时煅烧碳酸盐类骨料制备方法，相对于传统高温烧结方法，显著降低了制备过程的能耗。这不仅有益于环境，还降低了生产成本，有助于可持续发展。
Artificial aggregate with core-shell structure as well as preparation method and application of artificial aggregate
一种核壳结构人工骨料及其制备方法和应用
HU CHUANLIN (Autor:in) / QIAN XIONG (Autor:in) / QIN YUKUN (Autor:in) / WANG FAZHOU (Autor:in) / HU SHUGUANG (Autor:in)
20.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2024
Artificial aggregate as well as preparation method and application thereof
| Europäisches Patentamt | 2024
Artificial aggregate as well as preparation method and application thereof
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024