Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of lithium slag-based geopolymer with multi-dimensional filler
The invention relates to a preparation method of a lithium slag-based geopolymer of a multi-dimensional filler, and belongs to the technical field of building materials. The preparation method comprises the following steps: uniformly mixing lithium slag with NaOH, a multi-dimensional filler (zero-dimensional particles, one-dimensional fibers and two-dimensional membrane materials), a modifier and the like, adding a proper amount of water and water glass for ball milling, and then sequentially pouring, defoaming and curing at room temperature to prepare the lithium slag-based geopolymer. The lithium slag-based geopolymer disclosed by the invention is a compact and high-strength cementing material, is low in production energy consumption, can be applied to large-scale production of building materials such as sidewalk bricks, curbs and side slope building blocks, remarkably improves the utilization rate of lithium slag, and has remarkable economic and ecological benefits.
本发明涉及一种多维度填料的锂渣基地质聚合物的制备方法，属于建筑材料技术领域。本发明将锂渣与NaOH、多维度填料（零维颗粒、一维纤维和二维膜材料）、改性剂等混合均匀，加入适量的水和水玻璃进行球磨，然后依次浇筑、脱泡、室温下养护固化，制备出锂渣基地质聚合物。本发明的锂渣基地质聚合物是一种致密、高强度胶凝材料，生产能耗低，可应用于规模化生产人行道砖、路缘石和边坡砌块等建材，显著提高锂渣利用率，具有显著的经济和生态效益。
Preparation method of lithium slag-based geopolymer with multi-dimensional filler
The invention relates to a preparation method of a lithium slag-based geopolymer of a multi-dimensional filler, and belongs to the technical field of building materials. The preparation method comprises the following steps: uniformly mixing lithium slag with NaOH, a multi-dimensional filler (zero-dimensional particles, one-dimensional fibers and two-dimensional membrane materials), a modifier and the like, adding a proper amount of water and water glass for ball milling, and then sequentially pouring, defoaming and curing at room temperature to prepare the lithium slag-based geopolymer. The lithium slag-based geopolymer disclosed by the invention is a compact and high-strength cementing material, is low in production energy consumption, can be applied to large-scale production of building materials such as sidewalk bricks, curbs and side slope building blocks, remarkably improves the utilization rate of lithium slag, and has remarkable economic and ecological benefits.
本发明涉及一种多维度填料的锂渣基地质聚合物的制备方法，属于建筑材料技术领域。本发明将锂渣与NaOH、多维度填料（零维颗粒、一维纤维和二维膜材料）、改性剂等混合均匀，加入适量的水和水玻璃进行球磨，然后依次浇筑、脱泡、室温下养护固化，制备出锂渣基地质聚合物。本发明的锂渣基地质聚合物是一种致密、高强度胶凝材料，生产能耗低，可应用于规模化生产人行道砖、路缘石和边坡砌块等建材，显著提高锂渣利用率，具有显著的经济和生态效益。
Preparation method of lithium slag-based geopolymer with multi-dimensional filler
一种多维度填料的锂渣基地质聚合物的制备方法
LU JINSHAN (Autor:in) / WANG JIAHE (Autor:in) / HUO CHUN (Autor:in)
01.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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