Lightweight carbide slag cement-based material and preparation method thereof

The invention provides a light carbide slag cement-based material and a preparation method thereof, and belongs to the field of buildings. The invention provides a lightweight carbide slag cement-based material, which is prepared from the following raw materials in parts by mass: 50 to 80 parts of c...

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Bibliographic Details
Main Authors QIN LING, ZHANG PENG, MAO XINGTAI, YANG JUNYI, WANG SHENG, XIE QIJIE, YU QI
Format Patent
LanguageChinese
English
Published 14.06.2024
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:The invention provides a light carbide slag cement-based material and a preparation method thereof, and belongs to the field of buildings. The invention provides a lightweight carbide slag cement-based material, which is prepared from the following raw materials in parts by mass: 50 to 80 parts of cement, 5 to 40 parts of carbide slag, 1.5 to 10 parts of liquid foam and 20 to 32 parts of water. Calcium hydroxide in the carbide slag can capture CO2 together with cement during carbonization maintenance of the prepared lightweight carbide slag cement base material, so that resource utilization of the carbide slag is realized, and the carbonization efficiency is improved. Besides, pores are introduced into the cement concrete through the foaming agent, so that the diffusion velocity of CO2 during carbonization maintenance is improved, the carbonization uniformity, the carbonization efficiency and the carbon sequestration rate are improved, and meanwhile, the light weight of the carbide slag cement-based material
Bibliography:Application Number: CN202410288390