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
相关论文
共 50 条
  • [31] Evaluation of nano-TiO2 on properties of cementitious mortars
    Casagrande, Cezar Augusto
    Jochem, Lidiane Fernanda
    Repette, Wellington Longuini
    Hotza, Dachamir
    MATERIA-RIO DE JANEIRO, 2020, 25 (04): : 1 - 15
  • [32] Environmentally relevant impacts of nano-TiO2 on abiotic degradation of bisphenol A under sunlight irradiation
    Wu, Wei
    Shan, Guoqiang
    Wang, Shanfeng
    Zhu, Lingyan
    Yue, Longfei
    Xiang, Qian
    Zhang, Yinqing
    Li, Zhuo
    ENVIRONMENTAL POLLUTION, 2016, 216 : 166 - 172
  • [33] Nano-TiO2 coatings on aluminum surfaces by aerosol flame synthesis
    Liberini, Mariacira
    De Falco, Gianluigi
    Scherillo, Fabio
    Astarita, Antonello
    Commodo, Mario
    Minutolo, Patrizia
    D'Anna, Andrea
    Squillace, Antonino
    THIN SOLID FILMS, 2016, 609 : 53 - 61
  • [34] Photocatalytic Properties of Nano-TiO2 Composite Coatings in Degrading Formaldehyde
    He, Ke
    Liu, Yong
    He, Yanting
    Chen, Jiawei
    Han, Xiaowan
    NANOSCIENCE AND NANOTECHNOLOGY LETTERS, 2019, 11 (01) : 126 - 130
  • [35] Antimicrobial activity of flame-synthesized nano-TiO2 coatings
    De Falco, G.
    Porta, A.
    Petrone, A. M.
    Del Gaudio, P.
    El Hassanin, A.
    Commodo, M.
    Minutolo, P.
    Squillace, A.
    D'Anna, A.
    ENVIRONMENTAL SCIENCE-NANO, 2017, 4 (05) : 1095 - 1107
  • [36] Nano-TiO2 Coatings for Limestone: Which Sustainability for Cultural Heritage?
    Ferrari, Anna Maria
    Pini, Martina
    Neri, Paolo
    Bondioli, Federica
    COATINGS, 2015, 5 (03) : 232 - 245
  • [37] Nano-TiO2, ultrasound and sequential nano-TiO2/ultrasonic degradation of N-acetyl-para-aminophenol from aqueous solution
    Ayanda, Olushola S.
    Nelana, Simphiwe M.
    Petrik, Leslie F.
    Naidoo, Eliazer B.
    JOURNAL OF WATER AND HEALTH, 2017, 15 (06) : 1015 - 1027
  • [38] Formulation of mortars with nano-SiO2 and nano-TiO2 for degradation of pollutants in buildings
    Senff, L.
    Tobaldi, D. M.
    Lucas, S.
    Hotza, D.
    Ferreira, V. M.
    Labrincha, J. A.
    COMPOSITES PART B-ENGINEERING, 2013, 44 (01) : 40 - 47
  • [39] Effects of Nano-TiO2 on Photocatalytic Degradation Reaction of TNT and HMX
    李娴
    霍冀川
    叶旭
    含能材料, 2008, (04) : 401 - 405
  • [40] Sonochemical Preparation of Nano-TiO2 and Photocatalytic Degradation of Methylene Blue
    Wang, Hongbin
    Zhang, Shili
    Liu, Manhong
    Liu, Tiancheng
    Yang, Min
    ASIAN JOURNAL OF CHEMISTRY, 2013, 25 (03) : 1505 - 1508
12345