Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inorganic artificial stone prepared by carbon dioxide curing and preparation method thereof
The invention relates to the technical field of inorganic artificial stone materials, in particular to an inorganic artificial stone prepared through carbon dioxide curing and a preparation method thereof.The inorganic artificial stone is mainly prepared from, by weight, 30-50 parts of a carbon sequestration cementing material, 0-10 parts of metakaolin, 0-10 parts of calcium powder and 40-60 parts of quartz sand; the sum of the parts by weight of the raw materials is 100 parts. In the curing process of the preparation method, carbon dioxide with the concentration of 25%-99% is used as a curing atmosphere, the strength of the inorganic artificial stone product can be greatly improved, a large amount of carbon dioxide can be absorbed in the carbonization process, carbon emission in the production process of the building material industry is further reduced, and the production cost is reduced. The method has important significance on carbon neutralization in the building material industry, has the advantages of low energy consumption and the like, and accords with the sustainable development road of low energy consumption, low carbon and emission reduction in the current building material industry.
本发明涉及无机人造石材料技术领域，具体涉及一种利用二氧化碳养护制备的无机人造石及其制备方法，无机人造石主要由以下重量份的原料制成：30‑50份固碳胶凝材料、0‑10份偏高岭土、0‑10份钙粉、40‑60份石英砂；上述原料的重量份之和为100份；本发明制备方法的养护过程中，使用了浓度为25%‑99%的二氧化碳作为养护气氛，可以极大程度的提高无机人造石制品的强度，并且碳化过程中可大量吸收二氧化碳，进一步的降低了建材行业生产过程中碳排放，对于建材行业实现碳中和具有重要意义，具有低能耗等优势，符合目前建材行业低能耗、低碳减排的可持续发展道路。
Inorganic artificial stone prepared by carbon dioxide curing and preparation method thereof
The invention relates to the technical field of inorganic artificial stone materials, in particular to an inorganic artificial stone prepared through carbon dioxide curing and a preparation method thereof.The inorganic artificial stone is mainly prepared from, by weight, 30-50 parts of a carbon sequestration cementing material, 0-10 parts of metakaolin, 0-10 parts of calcium powder and 40-60 parts of quartz sand; the sum of the parts by weight of the raw materials is 100 parts. In the curing process of the preparation method, carbon dioxide with the concentration of 25%-99% is used as a curing atmosphere, the strength of the inorganic artificial stone product can be greatly improved, a large amount of carbon dioxide can be absorbed in the carbonization process, carbon emission in the production process of the building material industry is further reduced, and the production cost is reduced. The method has important significance on carbon neutralization in the building material industry, has the advantages of low energy consumption and the like, and accords with the sustainable development road of low energy consumption, low carbon and emission reduction in the current building material industry.
本发明涉及无机人造石材料技术领域，具体涉及一种利用二氧化碳养护制备的无机人造石及其制备方法，无机人造石主要由以下重量份的原料制成：30‑50份固碳胶凝材料、0‑10份偏高岭土、0‑10份钙粉、40‑60份石英砂；上述原料的重量份之和为100份；本发明制备方法的养护过程中，使用了浓度为25%‑99%的二氧化碳作为养护气氛，可以极大程度的提高无机人造石制品的强度，并且碳化过程中可大量吸收二氧化碳，进一步的降低了建材行业生产过程中碳排放，对于建材行业实现碳中和具有重要意义，具有低能耗等优势，符合目前建材行业低能耗、低碳减排的可持续发展道路。
Inorganic artificial stone prepared by carbon dioxide curing and preparation method thereof
一种利用二氧化碳养护制备的无机人造石及其制备方法
LI SHUAI (Autor:in) / ZHOU FENGJIAO (Autor:in) / TAN XINYU (Autor:in) / ZHANG BIN (Autor:in) / LIN YONGQUAN (Autor:in) / TAO CONGXI (Autor:in) / HUANG MINGJUN (Autor:in)
10.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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