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To study the pollution of atmospheric particles at winter in Beijing and compare the lung toxicity which induced by particle samples from different sampling sites.We collected samples from two sampling points during the winter for toxicity testing and chemical analysis. Wistar rats were administered with particles by intratracheal instillation. After exposure, biochemically index, esimmunity indexes,...
Plasma-driven photocatalysis system was prepared and performed. To overcome the treatment difficulty of volatile organic compounds, non-thermal plasma was used as a light source of photocatalysis. The removal of low-concentration toluene was investigated and secondary products were analyzed by gas chromatograph–mass spectroscopy. The plasma-driven photocatalyst reactor using direct current as a light...
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