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A platform for research: civil engineering, architecture and urbanism
Lime-sand cementing material using Yellow River silt as siliceous raw material and preparation method of cementing material
The invention discloses a lime-sand cementing material using Yellow River silt as a siliceous raw material and a preparation method of the cementing material, and belongs to the technical field of building materials. According to the invention, the Yellow River silt is introduced into a lime-sand cementing system as the siliceous material, and the Yellow River silt can be directly used as the siliceous material of the lime-sand cementing material after being simply screened. Compared with traditional materials such as river sand needing to be ground, the Yellow River silt has good energy-saving benefits, and the problems that traditional siliceous materials such as river sand and mountain sand are short and non-renewable are solved; gelling utilization of the Yellow River silt is realized; and use of high-carbon-emission cementing materials such as cement is reduced through gelatinization utilization of the Yellow River silt.
一种以黄河泥沙为硅质原料的灰砂胶凝材料及其制备方法，属于建筑材料技术领域。本发明将黄河泥沙作为硅质材料引入到灰砂胶凝体系中，黄河泥沙经过简单筛分就可以直接作为灰砂胶凝材料的硅质材料。本发明与传统的须经粉磨处理的河沙等材料相比，黄河泥沙具有较好的节能效益，解决了河沙和山砂等传统硅质材料短缺，不可再生的问题；实现了黄河泥沙的胶凝化利用；黄河泥沙的胶凝化利用减少了水泥等高碳排放胶凝材料的使用。
Lime-sand cementing material using Yellow River silt as siliceous raw material and preparation method of cementing material
The invention discloses a lime-sand cementing material using Yellow River silt as a siliceous raw material and a preparation method of the cementing material, and belongs to the technical field of building materials. According to the invention, the Yellow River silt is introduced into a lime-sand cementing system as the siliceous material, and the Yellow River silt can be directly used as the siliceous material of the lime-sand cementing material after being simply screened. Compared with traditional materials such as river sand needing to be ground, the Yellow River silt has good energy-saving benefits, and the problems that traditional siliceous materials such as river sand and mountain sand are short and non-renewable are solved; gelling utilization of the Yellow River silt is realized; and use of high-carbon-emission cementing materials such as cement is reduced through gelatinization utilization of the Yellow River silt.
一种以黄河泥沙为硅质原料的灰砂胶凝材料及其制备方法，属于建筑材料技术领域。本发明将黄河泥沙作为硅质材料引入到灰砂胶凝体系中，黄河泥沙经过简单筛分就可以直接作为灰砂胶凝材料的硅质材料。本发明与传统的须经粉磨处理的河沙等材料相比，黄河泥沙具有较好的节能效益，解决了河沙和山砂等传统硅质材料短缺，不可再生的问题；实现了黄河泥沙的胶凝化利用；黄河泥沙的胶凝化利用减少了水泥等高碳排放胶凝材料的使用。
Lime-sand cementing material using Yellow River silt as siliceous raw material and preparation method of cementing material
一种以黄河泥沙为硅质原料的灰砂胶凝材料及其制备方法
CAO MINGLI (author) / ZHANG HONGLEI (author)
2022-01-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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