Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Unfired hollow lightweight building board prepared from red mud and preparation method of unfired hollow lightweight building board
The invention belongs to the technical field of building boards, and particularly relates to an unfired hollow light building board prepared from red mud and a preparation method of the unfired hollow light building board. Comprising the following preparation raw materials in parts by weight: 40-55 parts of red mud, 20-25 parts of mineral powder, 10-15 parts of metakaolin, 0-35 parts of sand, 16-25 parts of water, 10-15 parts of an alkali-activated aid, 5-10 parts of starch ether, 2-3 parts of a retarder and 4-5 parts of reinforced fibers. In the implementation process, a large amount of red mud is used as a raw material, the requirement of solid waste recycling is met, the problem of solid waste treatment can be solved for enterprises, and pollution of the red mud to soil and the environment can be reduced.
本发明属于建筑板材技术领域，具体涉及一种用赤泥制成的免烧中空轻质建筑板材及其制备方法，所述免烧中空轻质建筑板材，包括如下重量份的制备原料：赤泥40‑55份、矿粉20‑25份、偏高岭土10‑15份、砂0‑35份、水16‑25份、碱激发助剂10‑15份、淀粉醚5‑10份、缓凝剂2‑3份、增强纤维4‑5份。本发明在实施过程中使用大量的赤泥作为原料，符合固废再生利用的要求，有助于为企业解决固体废物处理的问题，并且能够减少赤泥对土壤和环境造成的污染。
Unfired hollow lightweight building board prepared from red mud and preparation method of unfired hollow lightweight building board
The invention belongs to the technical field of building boards, and particularly relates to an unfired hollow light building board prepared from red mud and a preparation method of the unfired hollow light building board. Comprising the following preparation raw materials in parts by weight: 40-55 parts of red mud, 20-25 parts of mineral powder, 10-15 parts of metakaolin, 0-35 parts of sand, 16-25 parts of water, 10-15 parts of an alkali-activated aid, 5-10 parts of starch ether, 2-3 parts of a retarder and 4-5 parts of reinforced fibers. In the implementation process, a large amount of red mud is used as a raw material, the requirement of solid waste recycling is met, the problem of solid waste treatment can be solved for enterprises, and pollution of the red mud to soil and the environment can be reduced.
本发明属于建筑板材技术领域，具体涉及一种用赤泥制成的免烧中空轻质建筑板材及其制备方法，所述免烧中空轻质建筑板材，包括如下重量份的制备原料：赤泥40‑55份、矿粉20‑25份、偏高岭土10‑15份、砂0‑35份、水16‑25份、碱激发助剂10‑15份、淀粉醚5‑10份、缓凝剂2‑3份、增强纤维4‑5份。本发明在实施过程中使用大量的赤泥作为原料，符合固废再生利用的要求，有助于为企业解决固体废物处理的问题，并且能够减少赤泥对土壤和环境造成的污染。
Unfired hollow lightweight building board prepared from red mud and preparation method of unfired hollow lightweight building board
一种用赤泥制成的免烧中空轻质建筑板材及其制备方法
QIAO WEI (Autor:in) / QIAO XUN (Autor:in) / HE YONG (Autor:in) / GOU YIHU (Autor:in) / HUANG JIANQUAN (Autor:in) / WEI JIE (Autor:in) / LIU HAIFENG (Autor:in) / TAN SHOUBEI (Autor:in) / CHEN ZHENGFEI (Autor:in)
15.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024