An experiment for coal combustion in a small pipe oven is reported with its results. The emission performance of 17 PAHs, which contains the 16 PAHs specified by the US Environmental Protection Agency, is studied under different combustion conditions.

• 该文报道小型管式炉燃煤实验,研究不同燃烧条件下17种多环芳烃(包括美国EPA推荐优先监测的16种多环芳烃)排放情况,探讨多环芳烃生成的影响因素和生成机理。