建立了用荧光分光光度计作为流动注射分析的检测器 ,用自行研制的流通池测定垃圾渗出液中苯胺的新方法。方法的线性范围为0.07～0.5mg/L ,检出限为0.05mg/L。用于垃圾渗出液的测定 ,结果与HPLC法无显著性差异 ,回收率在96 %～104 %之间 ,该法具有选择性好、灵敏度高、重现性好的特点。 The fluorescence spectrophotometer was used as a detector for flow injection analysis and a new method was developed for the determination of aniline in trash exudates using a flow cell developed by ourselves. The linear range of the method is 0.07 ~ 0.5mg / L, the detection limit is 0.05mg / L. The method was applied to the determination of trash exudates. The results showed no significant difference with HPLC method. The recoveries ranged from 96% to 104%. The method was characterized by good selectivity, high sensitivity and good reproducibility.