A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tailing-based carbon sequestration aerated concrete as well as preparation method and application thereof
The invention belongs to the technical field of building material preparation, and particularly discloses tailing-based carbon sequestration aerated concrete as well as a preparation method and application thereof. The preparation method of the tailing-based carbon sequestration aerated concrete comprises the following steps: adding preparation raw materials into a stirrer, and stirring to form slurry; injecting the slurry into a mold, and placing the mold in a curing box at the temperature of 50-60 DEG C for curing for 4-8 hours; and placing the blank in a carbonization kettle for specific carbonization maintenance for 2-4 hours to obtain the tailing-based carbon sequestration aerated concrete. The invention also provides the tailing-based carbon sequestration aerated concrete and application thereof. According to the tailing-based carbon sequestration aerated concrete and the preparation method, recycling of waste resources can be achieved, curing is conducted through a specific non-autoclaved carbonization process, the curing period is shortened to be within 12 h, and meanwhile the tailing-based carbon sequestration aerated concrete has the carbon sequestration function and has important significance in the building material industry.
本发明属于建筑材料制备技术领域，具体公开了一种尾矿基固碳加气混凝土及其制备方法和应用。本发明尾矿基固碳加气混凝土的制备方法包括：取制备原料加入到搅拌机中搅拌成浆体；将浆体注入模具中，置于温度为50～60℃的养护箱中养护4～8h；将胚体置于碳化釜中进行特定的碳化养护2～4h，即得尾矿基固碳加气混凝土。本发明还提供该尾矿基固碳加气混凝土和应用。本发明的尾矿基固碳加气混凝土和制备方法，能实现废弃资源的再利用，通过特定的免蒸压碳化工艺进行养护，缩短养护周期至12h内，同时具备固碳功能，对建材行业具有重要意义。
Tailing-based carbon sequestration aerated concrete as well as preparation method and application thereof
The invention belongs to the technical field of building material preparation, and particularly discloses tailing-based carbon sequestration aerated concrete as well as a preparation method and application thereof. The preparation method of the tailing-based carbon sequestration aerated concrete comprises the following steps: adding preparation raw materials into a stirrer, and stirring to form slurry; injecting the slurry into a mold, and placing the mold in a curing box at the temperature of 50-60 DEG C for curing for 4-8 hours; and placing the blank in a carbonization kettle for specific carbonization maintenance for 2-4 hours to obtain the tailing-based carbon sequestration aerated concrete. The invention also provides the tailing-based carbon sequestration aerated concrete and application thereof. According to the tailing-based carbon sequestration aerated concrete and the preparation method, recycling of waste resources can be achieved, curing is conducted through a specific non-autoclaved carbonization process, the curing period is shortened to be within 12 h, and meanwhile the tailing-based carbon sequestration aerated concrete has the carbon sequestration function and has important significance in the building material industry.
本发明属于建筑材料制备技术领域，具体公开了一种尾矿基固碳加气混凝土及其制备方法和应用。本发明尾矿基固碳加气混凝土的制备方法包括：取制备原料加入到搅拌机中搅拌成浆体；将浆体注入模具中，置于温度为50～60℃的养护箱中养护4～8h；将胚体置于碳化釜中进行特定的碳化养护2～4h，即得尾矿基固碳加气混凝土。本发明还提供该尾矿基固碳加气混凝土和应用。本发明的尾矿基固碳加气混凝土和制备方法，能实现废弃资源的再利用，通过特定的免蒸压碳化工艺进行养护，缩短养护周期至12h内，同时具备固碳功能，对建材行业具有重要意义。
Tailing-based carbon sequestration aerated concrete as well as preparation method and application thereof
一种尾矿基固碳加气混凝土及其制备方法和应用
ZHOU FENGJIAO (author) / ZHANG BIN (author) / TAN XINYU (author) / WANG YIJIE (author) / DENG KAI (author) / LIN YONGQUAN (author) / TAO CONGXI (author)
2024-03-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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