【摘要】 电厂燃煤过程中可以产生大量的SOX、NOX 及多环芳烃类 (PAHS)污染物。本文通过贵阳电厂飞灰吸附有机烃类污染物的实验研究 ,首次发现并检出了大量非PAHS 类有机污染物 ,其中包括有机酸类化合物以及非有机酸类化合物 ,从而证明燃煤过程是上述非PAHS 类有机污染物形成和排放 ,尤其是酸雨前体物质之一———有机酸生成排放的一个重要途径 ,丰富了关于煤粉燃烧过程中有机污染物生成排放的理论研究体系。更多还原

【Abstract】 Environmenal pollutants such as NO X,SO X and Polycyclic aromatic hydrocarbons are emitted during coal burning process of coal fired power station.Through experimental research of fly ash adsorption organic hydrocarbon pollutants of Guiyang coal fired station.A large amount of non PAH S organic pollutants are detected,including organic acid and non organic acid compounds,which proves that coal combustion is one important method and source emitting organic acid and other non PAH S organic pollutants which forms one of the acid rain predecessors.It enriches the theoretical research system of forming and emitting organic pollutants during the process of pulverized coal firing.更多还原