Simple evaluation of NOx degradation by Nano-TiO2 coatings on road pavements under natural light

被引：0
|
作者：
Fang, M. [1 ]
Cheng, Y. [2 ]
Zhan, L. [3 ]
机构：
[1] Wuhan Univ Technol, Sch Civil Engn & Architecture, Wuhan, Peoples R China
[2] Wuhan Univ Technol, Sch Transportat, Wuhan, Peoples R China
[3] Hubei Prov Commun Planning & Design Inst Co LTD, Wuhan, Peoples R China
来源：
GREEN AND INTELLIGENT TECHNOLOGIES FOR SUSTAINABLE AND SMART ASPHALT PAVEMENTS, IFRAE 2021 | 2022年
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1201/9781003251125-4
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents a simple test evaluation on NOx degradation by Nano-TiO2 Coatings on Road Pavements under Natural Light. The results show that the pavement marking coatings mixed with Nano-TiO2 has good performance on degradation of NO. The effect of degradation is increased with increasing the content of Nano-TiO2 particles, however, while a peak value with about 70% of the maximum removing rate existed when applying 4% Nano-TiO2 due to the agglomeration phenomenon for nanoparticles close to each other for adding more Nano-TiO2.
引用
收藏
页码：20 / 25
页数：6
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