华南地震Issue(z1)：153-157,5.DOI:10.13512/j.hndz.2014.Supp.(I).031
半柔性路面负载纳米TiO2降解汽车尾气技术
The Technology of Degradation Car Tail Gas Through the Method of Nano-TiO2 Immobilized on the Semi-flexible Pavement
张龙 1葛折圣2
作者信息
- 1. 河南省交通规划勘察设计院有限责任公司，河南 郑州 450052
- 2. 华南理工大学土木与交通学院，广东 广州 510640
- 折叠
摘要
Abstract
It is one of the most important contents of the energy conservation and emission reduction in transportation to deal with the automobile exhaust pollutants. In this essay the practical method of nano-TiO2 immobilized on the semi-flexible pavement was put forward through the study of structural characteristics of the semi-flexible pavement and principles of the nanometer Ti02 photo-catalysis. Sustainable use of the catalyst can be achieved through indirect load of glass beads. The performance of antiskid and wear resistance can be also achieved. And the durability of nano-TiO2 catalysis will be improved too. The inorganic acid of the ultimate product of the reaction can be removed from the surface of catalysis after neutralization reaction of alkaline cement mud of the semi-flexible pavement. This is good for the recycling of catalysis. This technology can be widely used in urban roads, highways and some special pavements. Great contributions will be made in the traffic construction mode of resource saving, environmental friendly and sustainable development. Therefore, there is a wide popularized significance.关键词
节能减排/半柔性路面/玻璃微珠/间接负载/纳米TiO2Key words
Energy saving and emission reduction/Semi-flexible pavement/Glass beads/Indirect load/Nano-TiO2分类
资源环境引用本文复制引用
张龙,葛折圣..半柔性路面负载纳米TiO2降解汽车尾气技术[J].华南地震,2014,(z1):153-157,5.
