【摘 要】
：
Indoor nitrogen oxides can enter the body through breathing,and it cause irritation of the respiratory tract,lungs,and the corrosion damage of organs.So,it is importance to remove these pollutants to
【机 构】
：
Department of Environmental Engineering,Chung Yuan Christian University,Taiwan
论文部分内容阅读
Indoor nitrogen oxides can enter the body through breathing,and it cause irritation of the respiratory tract,lungs,and the corrosion damage of organs.So,it is importance to remove these pollutants to improve the indoor air quality.NOx from industrial emissions,traditional techniques such as adsorption,Selective Catalytic Reduction (SCR),and thermal catalysis strategies could function well.But they are not economically feasible for NOx removal at ppb level in both indoor and outdoor air.Photocatalysis,is most potential in air purification under mild conditions,as a green and effective technology.
其他文献
Polycyclic aromatic hydrocarbons(PAHs) are a series of semivolatile organic compounds that could be found throughout the earth,and some of PAHs and their derivatives are carcinogenic and mutagenic[1,2
Polycyclic aromatic hydrocarbons (PAHs) are common toxic compounds in environment.Previous study showed inhalation is one of the major intake routes for human exposure to PAHs.
Nitrogen oxides (NOx) belong to the most common pollutants from combustion and Industrial emissions.Perovskite catalyst SrTiO3 exhibit strong advantages for low-concentration NOx absorbing and photoca
The titania/hydroxyapatite composites (TiO2/HAp) were prepared by a hydrothermal method.The physical and chemical properties of the resulting products (TiO2,HAp and TiO2/HAp composites) were fully cha
Photocatalysis technology has potential advantages in practical application based on its heterogeneous interfacial reaction driven by sunlight.It can convert solar energy into available chemical energ
We observed the concentration and backscattering coefficients of aerosol particles at southwestern coast of Japan in 2011-2015.The constitution of particles in each of eight episodes,i.e.the portions
To evaluate the impact of PM size distribution on aerosol properties,PM1 and PM2.5 samples were collected and aerosol scattering coefficients (bsp) were measured synchronously at urban site in Guangzh
During the past a dozen years,the major megacities of China has experienced extremely severe and persistent haze pollution.Secondary aerosols are main contribution (30~77%) for PM2.5 form during haze
Recently,ash haze pollution became the main problem of atmospheric environment in China.As one of the important precursors [1] of secondary organic aerosols (SOA) of heavy haze pollution,NOx is typica
The ultrathin nanosheets consisted Fe-doped BiOI films were obtained on the FTO glass substrate and exhibited a near semi-microspheres microstructure via a simple solvothermal process.