Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement-based composite material with microbial erosion resistance
The invention provides a cement-based composite material with the microbial erosion resistance. Nano titanium dioxide is adopted as a functional filler, and the problem that the mechanical property of a cement-based material is reduced due to the fact that a bactericide is doped in the past is solved. In addition, the inhibition rate and the killing rate of the cement-based composite material with the microbial erosion resistance to microorganisms are far higher than those of an existing cement-based composite material. In addition, the cement-based composite material has the advantages of long-acting anti-microbial erosion performance, wide anti-microbial erosion range and no harm to a human body. The cement-based composite material is applied to a sewage pipeline, a drainage pipeline, a water purification plant sedimentation tank/filter tank and an ocean structure with a large number of microorganisms, the microbial erosion resistance of the structure is improved, the service life of the structure is prolonged, and the life cycle cost of the structure is reduced. In addition, when the cement-based composite material is applied to a water purification system, the water purification effect can be achieved. When the cement-based composite material is applied to infrastructures such as hospitals, residences, schools and offices, the effects of killing viruses and preventing virus propagation and reproduction can be achieved.
本发明提供的具有抗微生物侵蚀性能水泥基复合材料采用纳米二氧化钛作为功能填料，解决了以往杀菌剂掺入导致水泥基材料力学性能下降的问题。而且，本发明提供的具有抗微生物侵蚀性能水泥基复合材料对微生物的抑制率和灭杀率远高于现有的水泥基复合材料。另外，该种水泥基复合材料具有抗微生物侵蚀性能长效、抗微生物侵蚀范围广泛以及对人体无害的优势。将该种水泥基复合材料应用于存在大量微生物的污水管道、排水管道、净水厂沉淀池/过滤池以及海洋结构物中，有利于提高结构物的抗微生物侵蚀性能，延长结构物的使用寿命，降低结构物的全寿命周期成本。此外，将该种水泥基复合材料应用于净水系统可以起到净化水的作用。在医院、住宅、学校以及办公场所等基础设施应用该种水泥基复合材料，可能起到灭杀病毒、防止病毒传播和繁殖的作用。
Cement-based composite material with microbial erosion resistance
The invention provides a cement-based composite material with the microbial erosion resistance. Nano titanium dioxide is adopted as a functional filler, and the problem that the mechanical property of a cement-based material is reduced due to the fact that a bactericide is doped in the past is solved. In addition, the inhibition rate and the killing rate of the cement-based composite material with the microbial erosion resistance to microorganisms are far higher than those of an existing cement-based composite material. In addition, the cement-based composite material has the advantages of long-acting anti-microbial erosion performance, wide anti-microbial erosion range and no harm to a human body. The cement-based composite material is applied to a sewage pipeline, a drainage pipeline, a water purification plant sedimentation tank/filter tank and an ocean structure with a large number of microorganisms, the microbial erosion resistance of the structure is improved, the service life of the structure is prolonged, and the life cycle cost of the structure is reduced. In addition, when the cement-based composite material is applied to a water purification system, the water purification effect can be achieved. When the cement-based composite material is applied to infrastructures such as hospitals, residences, schools and offices, the effects of killing viruses and preventing virus propagation and reproduction can be achieved.
本发明提供的具有抗微生物侵蚀性能水泥基复合材料采用纳米二氧化钛作为功能填料，解决了以往杀菌剂掺入导致水泥基材料力学性能下降的问题。而且，本发明提供的具有抗微生物侵蚀性能水泥基复合材料对微生物的抑制率和灭杀率远高于现有的水泥基复合材料。另外，该种水泥基复合材料具有抗微生物侵蚀性能长效、抗微生物侵蚀范围广泛以及对人体无害的优势。将该种水泥基复合材料应用于存在大量微生物的污水管道、排水管道、净水厂沉淀池/过滤池以及海洋结构物中，有利于提高结构物的抗微生物侵蚀性能，延长结构物的使用寿命，降低结构物的全寿命周期成本。此外，将该种水泥基复合材料应用于净水系统可以起到净化水的作用。在医院、住宅、学校以及办公场所等基础设施应用该种水泥基复合材料，可能起到灭杀病毒、防止病毒传播和繁殖的作用。
Cement-based composite material with microbial erosion resistance
一种具有抗微生物侵蚀性能的水泥基复合材料
HAN BAOGUO (Autor:in) / LI ZHEN (Autor:in) / DONG SUFEN (Autor:in) / OU JINPING (Autor:in)
08.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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