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A platform for research: civil engineering, architecture and urbanism
Fluidic foam geopolymer filling material and preparation method thereof
The invention discloses a flow-state foam geopolymer filling material and a preparation method thereof, and belongs to the technical field of building materials. The flow-state foam geopolymer filling material comprises powder, an alkali activator, water, reduced graphene oxide, hydrogen peroxide and sodium stearate, the alkali activator accounts for 15% of the mass of the powder, the water accounts for 10% of the mass of the powder, the reduced graphene oxide accounts for 0.03%-0.15% of the mass of the powder, the hydrogen peroxide accounts for 1.5% of the mass of the powder, and the powder comprises, by weight, 80-90 parts of tile slate tailings and 10-20 parts of metakaolin. The geopolymer foam filling material has the beneficial effects that by doping the reduced graphene oxide (rGO), the pore structure of the geopolymer foam filling material is effectively improved, various properties of the geopolymer foam filling material are improved, and compared with the traditional method, the emission of carbon dioxide can be reduced.
本发明公开了一种流态泡沫地聚物充填材料及其制备方法，属于建筑材料技术领域。该流态泡沫地聚物充填材料包括粉料和分别占所述粉料质量15％的碱激发剂、10％的水、0.03％‑0.15％的还原氧化石墨烯、1.5％的过氧化氢以及0.4％的硬脂酸钠，其中，所述粉料按重量份包括80‑90份瓦板岩尾矿和10‑20份偏高岭土。本发明的有益效果为：通过掺入还原氧化石墨烯(rGO)，有效改善了地聚物泡沫充填材料的孔隙结构，增大了地聚物泡沫充填材料的各项性能，且相比于传统的方法可以减少二氧化碳的排放。
Fluidic foam geopolymer filling material and preparation method thereof
The invention discloses a flow-state foam geopolymer filling material and a preparation method thereof, and belongs to the technical field of building materials. The flow-state foam geopolymer filling material comprises powder, an alkali activator, water, reduced graphene oxide, hydrogen peroxide and sodium stearate, the alkali activator accounts for 15% of the mass of the powder, the water accounts for 10% of the mass of the powder, the reduced graphene oxide accounts for 0.03%-0.15% of the mass of the powder, the hydrogen peroxide accounts for 1.5% of the mass of the powder, and the powder comprises, by weight, 80-90 parts of tile slate tailings and 10-20 parts of metakaolin. The geopolymer foam filling material has the beneficial effects that by doping the reduced graphene oxide (rGO), the pore structure of the geopolymer foam filling material is effectively improved, various properties of the geopolymer foam filling material are improved, and compared with the traditional method, the emission of carbon dioxide can be reduced.
本发明公开了一种流态泡沫地聚物充填材料及其制备方法，属于建筑材料技术领域。该流态泡沫地聚物充填材料包括粉料和分别占所述粉料质量15％的碱激发剂、10％的水、0.03％‑0.15％的还原氧化石墨烯、1.5％的过氧化氢以及0.4％的硬脂酸钠，其中，所述粉料按重量份包括80‑90份瓦板岩尾矿和10‑20份偏高岭土。本发明的有益效果为：通过掺入还原氧化石墨烯(rGO)，有效改善了地聚物泡沫充填材料的孔隙结构，增大了地聚物泡沫充填材料的各项性能，且相比于传统的方法可以减少二氧化碳的排放。
Fluidic foam geopolymer filling material and preparation method thereof
一种流态泡沫地聚物充填材料及其制备方法
KANG XIN (author) / TONG XINYANG (author) / CHEN RENPENG (author) / LIU YUAN (author)
2024-11-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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