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Influence of dust and oil accumulation on effectiveness of photocatalytic concrete surfaces

Autor
Etxeberria, M.; Ming-Zhi, G.; Maury-Ramirez, A.; Poon, C.
Tipus d'activitat
Article en revista
Revista
Journal of Environmental Engineering
Data de publicació
2017-09
Volum
143
Número
9
Pàgina inicial
1
Pàgina final
10
DOI
https://doi.org/10.1061/(ASCE)EE.1943-7870.0001239 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/105906 Obrir en finestra nova
URL
http://ascelibrary.org/doi/abs/10.1061/(ASCE)EE.1943-7870.0001239 Obrir en finestra nova
Resum
The day-to-day negative effect of contaminating substances on the NOx removal effectiveness of photocatalytic surfaces and their recovery capacity after undergoing cleansing is of real academic and practical interest. This paper analyzes the NOx removal effectiveness of two different types of photocatalytic concrete surface layers incorporating nano-TiO2 particles. Both types of surfaces are examined before and after being subjected to dust accumulation and oil impregnation. The recovery of thei...
Citació
Etxeberria, M., Ming-Zhi, G., Maury-Ramirez, A., Poon, C. Influence of dust and oil accumulation on effectiveness of photocatalytic concrete surfaces. "Journal of Environmental Engineering", Setembre 2017, vol. 143, núm. 9, p. 04017040-1-04017040-10.
Paraules clau
Concrete surface, Dust accumulation, NOx removal, Nano-TiO2, Oil impregnation, Photocatalytic
Grup de recerca
ATEM - Anàlisi i Tecnologia d'Estructures i Materials

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