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http://dx.doi.org/10.5762/KAIS.2010.11.9.3578

The Removal Properties of NOx with the Photocatalystic (TiO2)and UV Optical Science Reactions  

Lee, Kwan-Ho (Dept. of Civil Engineering, Kongju National University)
Park, Woo-Jin (Dept. of Civil Engineering, Kongju National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.11, no.9, 2010 , pp. 3578-3582 More about this Journal
Abstract
The nitrogen oxidized substance(NOx) from cars in city is one of serious air-polution problems. In advanced country, the powder or the liquid photocatalystic for asphalt pavement and noise barrier have been used to reduce the air-polution. In this paper, the effect of photocatalystic on asphalt pavement has been evaluated, especially for UV optical science reactions analyzed NOx purification efficiencies of the automobile waste gas. Judging from the limited lab-scale test, the use of the powder or the liquid photocatalystic is one of alternatives to reduce the NOx from automobile.
Keywords
Powder photocatalystic; Liquid photocatalystic; NOx;
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