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A platform for research: civil engineering, architecture and urbanism
Composite curing agent as well as preparation method and application thereof
The invention provides a composite curing agent as well as a preparation method and application thereof, and the novel composite curing agent comprises the following components in parts by weight: 10-30 parts of metakaolin; 10 to 30 parts of titanium gypsum; 30 to 70 parts of steel slag; and 10-20 parts of water. Active components in the steel slag are effectively excited, harmful substances in the titanium gypsum and the steel slag are solidified and stabilized, the technical bottlenecks that the steel slag and the titanium gypsum are low in activity and difficult to apply on a large scale in geotechnical engineering utilization are broken through, synergistic utilization of bulk solid waste in geotechnical engineering is achieved, and the application prospect is wide. The method has remarkable economic benefits, social benefits and environmental benefits.
本发明提供了一种复合固化剂及其制备方法和应用，复合固化剂按重量份计，所述新型复合固化剂组分包括：偏高岭土10～30份；钛石膏10～30份；钢渣30～70份；水10～20份。本发明有效激发了钢渣中的活性组分，固化稳定了钛石膏和钢渣中有害物质，突破了钢渣、钛石膏在岩土工程利用中活性低、难以大规模应用的技术瓶颈，实现大宗固体废弃物在岩土工程中的协同利用，具有显著的经济效益、社会效益和环境效益。
Composite curing agent as well as preparation method and application thereof
The invention provides a composite curing agent as well as a preparation method and application thereof, and the novel composite curing agent comprises the following components in parts by weight: 10-30 parts of metakaolin; 10 to 30 parts of titanium gypsum; 30 to 70 parts of steel slag; and 10-20 parts of water. Active components in the steel slag are effectively excited, harmful substances in the titanium gypsum and the steel slag are solidified and stabilized, the technical bottlenecks that the steel slag and the titanium gypsum are low in activity and difficult to apply on a large scale in geotechnical engineering utilization are broken through, synergistic utilization of bulk solid waste in geotechnical engineering is achieved, and the application prospect is wide. The method has remarkable economic benefits, social benefits and environmental benefits.
本发明提供了一种复合固化剂及其制备方法和应用，复合固化剂按重量份计，所述新型复合固化剂组分包括：偏高岭土10～30份；钛石膏10～30份；钢渣30～70份；水10～20份。本发明有效激发了钢渣中的活性组分，固化稳定了钛石膏和钢渣中有害物质，突破了钢渣、钛石膏在岩土工程利用中活性低、难以大规模应用的技术瓶颈，实现大宗固体废弃物在岩土工程中的协同利用，具有显著的经济效益、社会效益和环境效益。
Composite curing agent as well as preparation method and application thereof
一种复合固化剂及其制备方法和应用
ZHU FANGHUA (author) / ZHANG ZHIFENG (author) / SHEN GUODONG (author) / WU ZHIGANG (author) / ZHANG SHENG (author) / TAO WENBIN (author) / LI HAOYU (author) / WEN GUANGJUN (author)
2023-02-03
Patent
Electronic Resource
Chinese
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